· .. , PUSAT LAT1HAN TEKNOlOGI T1NGGI (ADTEC) 5934, SATU 5, OFF JALAN BUK1T KEMUN1NG, SEKSYEN 34 40470 SHAH ALAM, SELANGOR TAJUK Peogujian menentusahkan janakuasa tunggu sedia. (Testing And Commissioning Of Standby Generator Set) TUJUAN: Kertas penerangan ini adalah bertujuan untuk menerangkan pengujian dan kamisen set janakuasa tunggusedia voltan rendah selepas janakuasa telah siap dipasang. Kertas penerangan ini juga akan menerangkan langkah-Iangkah menguji janakuasa mengikut prosidur yang betul menu rut undang-undang bagi menentukan ia boleh digunakan dengan selamat PENERANGAN: ( Peringkat terakhir yang penting setelah siap pemasangan sistehl janakuasa tunggu sedia adalah membuat ujianprestasi. Tujuan ujian ini adalah untuk memastikan setiap peralatan berfungsi dan mengukur prestasi keseluruhan untuk menentusahkan ia berfungsi menurut sepesifikasi yang ditentukan. Proses ujian termasuklah pemeriksaan enjin diesel, operasi perlindungan enjin, voltan keluaran janakuasa, kefungsian janakuasa sebagai bekalan kecemasan tun"ggu sedia, ujlan janakuasadengan beban dan tanpa beban. Semua peralatan janakuasa mestilah dluji sepenuhnya untuk memastikan pera/atan perlindungan berfungsi semasa keadaan tidak normae Setelah semua ujian mencapai prestasi yang dikehendaki barulah akuan terima janakuasa tersebut boleh dibua,t. Ujian jariakuasa tunggu serita Ujian-ujian yang adaJah seperti berikut. 1. Ujian pengfihatan (Visual inspection) . a. Pemeriksaan minyak enjin, bahari?lpi, air radiator, keadaan bateri (vdtan) b. Pemeriksaan bagi operasi lampu penunjuk dan peralatan (indicating lamps and instruments) Pemeriksaan pendawaian dan sambungannya. 2. Ujian rintangan penebatan Nota: AVR mestilah diasingkan ... $emasa ujian, a. Rintangan penebatan GeJung stator setiap punca fasa dengan punca 'bumi mestilah . lebih 2 Mega'ohm dengan penguji penebatan Megger 500 Volt b. Rintangan penebatan kabel - setiap punca fasa dengan fasa dan bumL c. Sambungan fasa - setiap kabel fasa adalah betwl disambung dengan punca fasa. 'd. Rfntangan bumi mestilah kurang dari 1 ohm 1
13
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04 Testing and Commissioning of Standby Generator Set
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PUSAT LAT1HAN TEKNOlOGI T1NGGI (ADTEC) 5934 SATU 5 OFF JALAN BUK1T KEMUN1NG SEKSYEN 34
40470 SHAH ALAM SELANGOR
TAJUK Peogujian menentusahkan janakuasa tunggu sedia (Testing And Commissioning Of Standby Generator Set)
TUJUAN Kertas penerangan ini adalah bertujuan untuk menerangkan pengujian dan kamisen set janakuasa tunggusedia voltan rendah selepas janakuasa telah siap dipasang Kertas penerangan ini juga akan menerangkan langkah-Iangkah menguji janakuasa mengikut prosidur ke~a yang betul menu rut undang-undang bagi menentukan ia boleh digunakan dengan selamat
PENERANGAN (
Peringkat terakhir yang penting setelah siap pemasangan sistehl janakuasa tunggu sedia adalah membuat ujianprestasi Tujuan ujian ini adalah untuk memastikan setiap peralatan berfungsi dan mengukur prestasi keseluruhan untuk menentusahkan ia berfungsi menurut sepesifikasi yang ditentukan Proses ujian termasuklah pemeriksaan enjin diesel operasi perlindungan enjin voltan keluaran janakuasa kefungsian janakuasa sebagai bekalan kecemasan tunggu sedia ujlan janakuasadengan beban dan tanpa beban Semua peralatan janakuasa mestilah dluji sepenuhnya untuk memastikan peraatan perlindungan berfungsi semasa keadaan tidak normae Setelah semua ujian mencapai prestasi yang dikehendaki barulah akuan terima janakuasa tersebut boleh dibuat
Ujian jariakuasa tunggu serita
Ujian-ujian yang ~jjalankan adaJah seperti berikut
1 Ujian pengfihatan (Visual inspection) a Pemeriksaan minyak enjin baharilpi air radiator keadaan bateri (vdtan) b Pemeriksaan bagi operasi lampu penunjuk dan peralatan (indicating lamps and
instruments) c~ Pemeriksaan pendawaian dan sambungannya
2 Ujian rintangan penebatan Nota AVR mestilah diasingkan $emasa ujian
a Rintangan penebatan GeJung stator setiap punca fasa dengan punca bumi mestilah
lebih 2 Megaohm dengan penguji penebatan Megger 500 Volt b Rintangan penebatan kabel - setiap punca fasa dengan fasa dan bumL c Sambungan fasa - setiap kabel fasa adalah betwl disambung dengan punca fasa
d Rfntangan bumi mestilah kurang dari 1 ohm
1
c Jenis Janakuasa-Tunggusedia atau bekatan berterusan (Stand-By Or Prime)
3 Ujian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode a Mulakan dan hidupkan janakuasa (start and runs the genset) b Periksa operasi peralatan perlindungan (protective devices) berikutshy
i T ekanan minyak rendah Amaran dan terpelantik (warning and trip)
(Low oil pressure) iL Suhu aidinggi Amaran dan terpelantik
(High water temperatllre) iii Kelaiwan lebih middotterpelantik
(Overspeed) iv Aras bahanapi rendaM tabap satu amaran
(Low fuelleve 1st stage) v Aras bahanapi rendah tahap dua terpelantik
(Low fuel level 2nd stage) c Periksa keluaran janakuasa
ii Arus (Current) Tiapa arus [no amp (no load)] iii Ulahgan (Frequency) 525 Hz iv Jangka jam hidupan periks8 operasi (to check operation)
(Hour run meter) d_ Hentikan janakuasa (Shutdown genset)
2
4 Suis janakuasa kepada Auto Mode a Putuskan bekalan TNB dengan mebuka suis bekalan TNB (Off) ACB
i Periksa masa untuk menghidupkan jartakuasa masa biasa 5 saat (typical time 5 second)
II Periksa masa tukar alih (changeover) kepada bekalan janakuasa selepas enjin mula hidup (masa biasa 10 saat) (typical time 10 second)
HI Periksa keiuaran janakuasa Voltan 415V (R-Y Y-8 B-R)
240V (R-N Y-N B-N) Arus tiada arus [no amp (no load)] Ulangan (FreqlJency) 525 Hz
iv Periksaoperasi jangka Hour run meter
( iltYV meter KWh meter Power factor meter
b Sambung semula bekalan TNB dengan menutup suis bekalan TNB (On) ACB I Periksa masa tukaralih (changeover) kepada bekalan TNB (masa biasa 3 rninit)
(typical time 3 minutes) ii Periksa masa berher)ti janakuasa salepas tukar alih bekalan TNB dipuHhkan (masa
biasa 5 minit)(typicaltime 5 minutes)
5 Suis janakuasa kepada Test Mode a Periksa operasi peralatan perlindungan (protective devices) berikut-
GagaJ mula dihidupkan (Failure to start) Amaran danterpelantik (typical time 1 minute) b Mulakan dan hidupk n j~nakuasa (Start and runs the genset) c Putuskan bekalan TNBdengan mebuka suis bekalan TNB (Off) ACB d Periksa masa tukar alih (Changeover) kepada bekalan janakuasa (typical time 10 second)
() e Periksa keJuaran jankuasa i Periksa keluaran
i Voltan 415V (R-Y Y-B B-R) 240V (R-N Y~N B-N)
Arus amp (depends on load) Ulangan 50 Hz
Ii Periksa operasi jangka Hour run meter IltYV meter Wh meter Power factor meter
Ill Sambung semula bekalan TNS derlgan menutup swis bekalan TNB (On) AC8 Periksa masa tukar alih (changeover) kepada bekalan TNS (masa biasa 3 minit) (typical time3 minut~s) Periksa masa berhentijanakuasa selepas tukar alih bekalan TNS dipulihkan (masa biasa 5 mini ) (typical time 5 minutes)
6 Pemenksaan semua (Re-inspection) a Periksa semuia janakuasa dan peralatan untuk menguji turutan kerosakan b Suis lanakuasa kepada Auto Mode
7 Menguji beban janakuasa (Load test) a Suis janakuasa kepada Manual Mode b Mula dan hidupkan janakuasa dengan beban 50 (KYV load) menggunakan bank
beban rintangan (resistive load bank) untuk selama satu jam i Periksa keuaran janakuasa
Voltan 415V (R-Y Y-B B-R) 240V (R-N Y-N B-N)
Arus amp (at 50 IQad) Ulangan 50 Hz
iL Periksa operasi jangka ( Hour run meter
tQN meter KWh meter
Power factor meter Ill Periksa suhu enjin (enginemiddottemperature)
c Ulang ujian seperti di atas pada be ban 75 untuk selama satu jam d Ulang ujian seperti di atas pada beban 100 untuk selama tiga jam e UlaAg ujlan seperti di atas pada beb~m 110 untukselama satu jam
HIMElImiddot PROTeCTS WALL FROM FIRE QUE TO HOT Pipe
WIN 8~IE~WALl TO REDUCE TRNSMISSION MAY Se REQUIRED OUTSIDE TO REST OF BUILDING
OUTLaT LOUffR$
4
Performance characteristics in isolated operation
After the circuit set-up has been completed and checked the machine-generator set is to be put into operation as follows
) Switch on the control unit for the pendulum machine_
~-EJ- This pennits the machine-generator set to operate in four-quadrant modus
2 After a brief moment the control unit signals Error 1 in the display because there is still no three-phase mains present
3 With the main switch of the three-phase power supply unit the control unit is now supplied with three-phase voltage and the error signal is ~eleted by pressing the reset pushbutton
4 Switch on the ventilator of the pendulum machine This simultaneously permits the transmission of the measured torque value to the control unit
5 Select the operating modus _using the opemting mode switch Mode on the control unit
6 The machine-generator set is started up by pressing the toggle switch Reference Variable upwards Some time passes before the machineshygenerator set reaches the desired speed The operating modus selected ensures that the set value is maintained regardless of the load
7 Now the synchronous machine can be supplied with an excitation voltage For this the pushbutton UP is pressed until the desired stator voltage has been reached
If the speed of machine-generator set should be decelerated then the excitation of the synchronous machine must first be lowered to zero using the pushbutto9 DOWN
This also applies any time there is a modification in the stator circuit of the generator
Afterwards the pendulum machine can be braked to standstill by briefly actuating the toggle switch M =0 Subsequently the switches on the three-phase power supply are opened so that the exciter circuit of the pendulum machine becomes free of current
The sequence mentioned above is to be performed in the same fashion for all experiments involving the synchronous machine in isolated operation For additional details please refer to the in-depth description of the control unit
To record the no-load characteristics the control unit has to be initially set to a speed of 750 minmiddot I
Measure the stator voltage corresponding to the following exciter current values when the machine is running at no-load
aI IE (A) 010 020 030 040 050 060 070 080
Us (V)
Repeat the measurements for speeds of 1000 min- and 1500 min-I
Measured values for n 1000 minI
IB(A) 010 020 030 040 050 060 070 080
Us (V) bOV lOY IHOV 130V lOV J1Jot 30011
Measured values for n =1500 min-I
IE (A) 010 020 030 040 050 060 070 080
Us (V) 1I0V U)()V l4OV 340V 400V 430Y 440 v
Plot the voltage curves for the th~ speeds as a function of the exciter currents in a joint diagram and compare the curves with the statements made in the theoretical section
I
II
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1 i I I
--+--+--+--t-t--t--t---+- IE(A)0 02 O~ 04 S 06 0 08
Result
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WvtA+ raquoeYfClMbtA J
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PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
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A
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VOUAGE UNDEA
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0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
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15VACI 1 01 as oa I 02 06 n
D1 01 --
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05- 1 05I KWH middot1 E flo I
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A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
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I--
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SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
c Jenis Janakuasa-Tunggusedia atau bekatan berterusan (Stand-By Or Prime)
3 Ujian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode a Mulakan dan hidupkan janakuasa (start and runs the genset) b Periksa operasi peralatan perlindungan (protective devices) berikutshy
i T ekanan minyak rendah Amaran dan terpelantik (warning and trip)
(Low oil pressure) iL Suhu aidinggi Amaran dan terpelantik
(High water temperatllre) iii Kelaiwan lebih middotterpelantik
(Overspeed) iv Aras bahanapi rendaM tabap satu amaran
(Low fuelleve 1st stage) v Aras bahanapi rendah tahap dua terpelantik
(Low fuel level 2nd stage) c Periksa keluaran janakuasa
ii Arus (Current) Tiapa arus [no amp (no load)] iii Ulahgan (Frequency) 525 Hz iv Jangka jam hidupan periks8 operasi (to check operation)
(Hour run meter) d_ Hentikan janakuasa (Shutdown genset)
2
4 Suis janakuasa kepada Auto Mode a Putuskan bekalan TNB dengan mebuka suis bekalan TNB (Off) ACB
i Periksa masa untuk menghidupkan jartakuasa masa biasa 5 saat (typical time 5 second)
II Periksa masa tukar alih (changeover) kepada bekalan janakuasa selepas enjin mula hidup (masa biasa 10 saat) (typical time 10 second)
HI Periksa keiuaran janakuasa Voltan 415V (R-Y Y-8 B-R)
240V (R-N Y-N B-N) Arus tiada arus [no amp (no load)] Ulangan (FreqlJency) 525 Hz
iv Periksaoperasi jangka Hour run meter
( iltYV meter KWh meter Power factor meter
b Sambung semula bekalan TNB dengan menutup suis bekalan TNB (On) ACB I Periksa masa tukaralih (changeover) kepada bekalan TNB (masa biasa 3 rninit)
(typical time 3 minutes) ii Periksa masa berher)ti janakuasa salepas tukar alih bekalan TNB dipuHhkan (masa
biasa 5 minit)(typicaltime 5 minutes)
5 Suis janakuasa kepada Test Mode a Periksa operasi peralatan perlindungan (protective devices) berikut-
GagaJ mula dihidupkan (Failure to start) Amaran danterpelantik (typical time 1 minute) b Mulakan dan hidupk n j~nakuasa (Start and runs the genset) c Putuskan bekalan TNBdengan mebuka suis bekalan TNB (Off) ACB d Periksa masa tukar alih (Changeover) kepada bekalan janakuasa (typical time 10 second)
() e Periksa keJuaran jankuasa i Periksa keluaran
i Voltan 415V (R-Y Y-B B-R) 240V (R-N Y~N B-N)
Arus amp (depends on load) Ulangan 50 Hz
Ii Periksa operasi jangka Hour run meter IltYV meter Wh meter Power factor meter
Ill Sambung semula bekalan TNS derlgan menutup swis bekalan TNB (On) AC8 Periksa masa tukar alih (changeover) kepada bekalan TNS (masa biasa 3 minit) (typical time3 minut~s) Periksa masa berhentijanakuasa selepas tukar alih bekalan TNS dipulihkan (masa biasa 5 mini ) (typical time 5 minutes)
6 Pemenksaan semua (Re-inspection) a Periksa semuia janakuasa dan peralatan untuk menguji turutan kerosakan b Suis lanakuasa kepada Auto Mode
7 Menguji beban janakuasa (Load test) a Suis janakuasa kepada Manual Mode b Mula dan hidupkan janakuasa dengan beban 50 (KYV load) menggunakan bank
beban rintangan (resistive load bank) untuk selama satu jam i Periksa keuaran janakuasa
Voltan 415V (R-Y Y-B B-R) 240V (R-N Y-N B-N)
Arus amp (at 50 IQad) Ulangan 50 Hz
iL Periksa operasi jangka ( Hour run meter
tQN meter KWh meter
Power factor meter Ill Periksa suhu enjin (enginemiddottemperature)
c Ulang ujian seperti di atas pada be ban 75 untuk selama satu jam d Ulang ujian seperti di atas pada beban 100 untuk selama tiga jam e UlaAg ujlan seperti di atas pada beb~m 110 untukselama satu jam
HIMElImiddot PROTeCTS WALL FROM FIRE QUE TO HOT Pipe
WIN 8~IE~WALl TO REDUCE TRNSMISSION MAY Se REQUIRED OUTSIDE TO REST OF BUILDING
OUTLaT LOUffR$
4
Performance characteristics in isolated operation
After the circuit set-up has been completed and checked the machine-generator set is to be put into operation as follows
) Switch on the control unit for the pendulum machine_
~-EJ- This pennits the machine-generator set to operate in four-quadrant modus
2 After a brief moment the control unit signals Error 1 in the display because there is still no three-phase mains present
3 With the main switch of the three-phase power supply unit the control unit is now supplied with three-phase voltage and the error signal is ~eleted by pressing the reset pushbutton
4 Switch on the ventilator of the pendulum machine This simultaneously permits the transmission of the measured torque value to the control unit
5 Select the operating modus _using the opemting mode switch Mode on the control unit
6 The machine-generator set is started up by pressing the toggle switch Reference Variable upwards Some time passes before the machineshygenerator set reaches the desired speed The operating modus selected ensures that the set value is maintained regardless of the load
7 Now the synchronous machine can be supplied with an excitation voltage For this the pushbutton UP is pressed until the desired stator voltage has been reached
If the speed of machine-generator set should be decelerated then the excitation of the synchronous machine must first be lowered to zero using the pushbutto9 DOWN
This also applies any time there is a modification in the stator circuit of the generator
Afterwards the pendulum machine can be braked to standstill by briefly actuating the toggle switch M =0 Subsequently the switches on the three-phase power supply are opened so that the exciter circuit of the pendulum machine becomes free of current
The sequence mentioned above is to be performed in the same fashion for all experiments involving the synchronous machine in isolated operation For additional details please refer to the in-depth description of the control unit
To record the no-load characteristics the control unit has to be initially set to a speed of 750 minmiddot I
Measure the stator voltage corresponding to the following exciter current values when the machine is running at no-load
aI IE (A) 010 020 030 040 050 060 070 080
Us (V)
Repeat the measurements for speeds of 1000 min- and 1500 min-I
Measured values for n 1000 minI
IB(A) 010 020 030 040 050 060 070 080
Us (V) bOV lOY IHOV 130V lOV J1Jot 30011
Measured values for n =1500 min-I
IE (A) 010 020 030 040 050 060 070 080
Us (V) 1I0V U)()V l4OV 340V 400V 430Y 440 v
Plot the voltage curves for the th~ speeds as a function of the exciter currents in a joint diagram and compare the curves with the statements made in the theoretical section
I
II
_L_ L-l-+-shyI II Iif jI I i I I I I il I I I I iii I I _I It middot_middotrmiddotmiddot r-lmiddotl--1-- t middotshy( I I I I I I I
1 i I I
--+--+--+--t-t--t--t---+- IE(A)0 02 O~ 04 S 06 0 08
Result
I) PCfPA kt ~j~ ~ro~r (A j(tt oIi~~ Vo +VO keh~ middotjttgtA
WvtA+ raquoeYfClMbtA J
l) tba IuCIl)IA~ CImiddotIe~Ie t bull (re 1~fWtr i ~ blvltIICi ~laquo Clr~I9It poundetCl )vOgt dfptybo t IY-~q fr-t tMr i ~iPt bev~IVItAl
c )
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
4 Suis janakuasa kepada Auto Mode a Putuskan bekalan TNB dengan mebuka suis bekalan TNB (Off) ACB
i Periksa masa untuk menghidupkan jartakuasa masa biasa 5 saat (typical time 5 second)
II Periksa masa tukar alih (changeover) kepada bekalan janakuasa selepas enjin mula hidup (masa biasa 10 saat) (typical time 10 second)
HI Periksa keiuaran janakuasa Voltan 415V (R-Y Y-8 B-R)
240V (R-N Y-N B-N) Arus tiada arus [no amp (no load)] Ulangan (FreqlJency) 525 Hz
iv Periksaoperasi jangka Hour run meter
( iltYV meter KWh meter Power factor meter
b Sambung semula bekalan TNB dengan menutup suis bekalan TNB (On) ACB I Periksa masa tukaralih (changeover) kepada bekalan TNB (masa biasa 3 rninit)
(typical time 3 minutes) ii Periksa masa berher)ti janakuasa salepas tukar alih bekalan TNB dipuHhkan (masa
biasa 5 minit)(typicaltime 5 minutes)
5 Suis janakuasa kepada Test Mode a Periksa operasi peralatan perlindungan (protective devices) berikut-
GagaJ mula dihidupkan (Failure to start) Amaran danterpelantik (typical time 1 minute) b Mulakan dan hidupk n j~nakuasa (Start and runs the genset) c Putuskan bekalan TNBdengan mebuka suis bekalan TNB (Off) ACB d Periksa masa tukar alih (Changeover) kepada bekalan janakuasa (typical time 10 second)
() e Periksa keJuaran jankuasa i Periksa keluaran
i Voltan 415V (R-Y Y-B B-R) 240V (R-N Y~N B-N)
Arus amp (depends on load) Ulangan 50 Hz
Ii Periksa operasi jangka Hour run meter IltYV meter Wh meter Power factor meter
Ill Sambung semula bekalan TNS derlgan menutup swis bekalan TNB (On) AC8 Periksa masa tukar alih (changeover) kepada bekalan TNS (masa biasa 3 minit) (typical time3 minut~s) Periksa masa berhentijanakuasa selepas tukar alih bekalan TNS dipulihkan (masa biasa 5 mini ) (typical time 5 minutes)
6 Pemenksaan semua (Re-inspection) a Periksa semuia janakuasa dan peralatan untuk menguji turutan kerosakan b Suis lanakuasa kepada Auto Mode
7 Menguji beban janakuasa (Load test) a Suis janakuasa kepada Manual Mode b Mula dan hidupkan janakuasa dengan beban 50 (KYV load) menggunakan bank
beban rintangan (resistive load bank) untuk selama satu jam i Periksa keuaran janakuasa
Voltan 415V (R-Y Y-B B-R) 240V (R-N Y-N B-N)
Arus amp (at 50 IQad) Ulangan 50 Hz
iL Periksa operasi jangka ( Hour run meter
tQN meter KWh meter
Power factor meter Ill Periksa suhu enjin (enginemiddottemperature)
c Ulang ujian seperti di atas pada be ban 75 untuk selama satu jam d Ulang ujian seperti di atas pada beban 100 untuk selama tiga jam e UlaAg ujlan seperti di atas pada beb~m 110 untukselama satu jam
HIMElImiddot PROTeCTS WALL FROM FIRE QUE TO HOT Pipe
WIN 8~IE~WALl TO REDUCE TRNSMISSION MAY Se REQUIRED OUTSIDE TO REST OF BUILDING
OUTLaT LOUffR$
4
Performance characteristics in isolated operation
After the circuit set-up has been completed and checked the machine-generator set is to be put into operation as follows
) Switch on the control unit for the pendulum machine_
~-EJ- This pennits the machine-generator set to operate in four-quadrant modus
2 After a brief moment the control unit signals Error 1 in the display because there is still no three-phase mains present
3 With the main switch of the three-phase power supply unit the control unit is now supplied with three-phase voltage and the error signal is ~eleted by pressing the reset pushbutton
4 Switch on the ventilator of the pendulum machine This simultaneously permits the transmission of the measured torque value to the control unit
5 Select the operating modus _using the opemting mode switch Mode on the control unit
6 The machine-generator set is started up by pressing the toggle switch Reference Variable upwards Some time passes before the machineshygenerator set reaches the desired speed The operating modus selected ensures that the set value is maintained regardless of the load
7 Now the synchronous machine can be supplied with an excitation voltage For this the pushbutton UP is pressed until the desired stator voltage has been reached
If the speed of machine-generator set should be decelerated then the excitation of the synchronous machine must first be lowered to zero using the pushbutto9 DOWN
This also applies any time there is a modification in the stator circuit of the generator
Afterwards the pendulum machine can be braked to standstill by briefly actuating the toggle switch M =0 Subsequently the switches on the three-phase power supply are opened so that the exciter circuit of the pendulum machine becomes free of current
The sequence mentioned above is to be performed in the same fashion for all experiments involving the synchronous machine in isolated operation For additional details please refer to the in-depth description of the control unit
To record the no-load characteristics the control unit has to be initially set to a speed of 750 minmiddot I
Measure the stator voltage corresponding to the following exciter current values when the machine is running at no-load
aI IE (A) 010 020 030 040 050 060 070 080
Us (V)
Repeat the measurements for speeds of 1000 min- and 1500 min-I
Measured values for n 1000 minI
IB(A) 010 020 030 040 050 060 070 080
Us (V) bOV lOY IHOV 130V lOV J1Jot 30011
Measured values for n =1500 min-I
IE (A) 010 020 030 040 050 060 070 080
Us (V) 1I0V U)()V l4OV 340V 400V 430Y 440 v
Plot the voltage curves for the th~ speeds as a function of the exciter currents in a joint diagram and compare the curves with the statements made in the theoretical section
I
II
_L_ L-l-+-shyI II Iif jI I i I I I I il I I I I iii I I _I It middot_middotrmiddotmiddot r-lmiddotl--1-- t middotshy( I I I I I I I
1 i I I
--+--+--+--t-t--t--t---+- IE(A)0 02 O~ 04 S 06 0 08
Result
I) PCfPA kt ~j~ ~ro~r (A j(tt oIi~~ Vo +VO keh~ middotjttgtA
WvtA+ raquoeYfClMbtA J
l) tba IuCIl)IA~ CImiddotIe~Ie t bull (re 1~fWtr i ~ blvltIICi ~laquo Clr~I9It poundetCl )vOgt dfptybo t IY-~q fr-t tMr i ~iPt bev~IVItAl
c )
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
6 Pemenksaan semua (Re-inspection) a Periksa semuia janakuasa dan peralatan untuk menguji turutan kerosakan b Suis lanakuasa kepada Auto Mode
7 Menguji beban janakuasa (Load test) a Suis janakuasa kepada Manual Mode b Mula dan hidupkan janakuasa dengan beban 50 (KYV load) menggunakan bank
beban rintangan (resistive load bank) untuk selama satu jam i Periksa keuaran janakuasa
Voltan 415V (R-Y Y-B B-R) 240V (R-N Y-N B-N)
Arus amp (at 50 IQad) Ulangan 50 Hz
iL Periksa operasi jangka ( Hour run meter
tQN meter KWh meter
Power factor meter Ill Periksa suhu enjin (enginemiddottemperature)
c Ulang ujian seperti di atas pada be ban 75 untuk selama satu jam d Ulang ujian seperti di atas pada beban 100 untuk selama tiga jam e UlaAg ujlan seperti di atas pada beb~m 110 untukselama satu jam
HIMElImiddot PROTeCTS WALL FROM FIRE QUE TO HOT Pipe
WIN 8~IE~WALl TO REDUCE TRNSMISSION MAY Se REQUIRED OUTSIDE TO REST OF BUILDING
OUTLaT LOUffR$
4
Performance characteristics in isolated operation
After the circuit set-up has been completed and checked the machine-generator set is to be put into operation as follows
) Switch on the control unit for the pendulum machine_
~-EJ- This pennits the machine-generator set to operate in four-quadrant modus
2 After a brief moment the control unit signals Error 1 in the display because there is still no three-phase mains present
3 With the main switch of the three-phase power supply unit the control unit is now supplied with three-phase voltage and the error signal is ~eleted by pressing the reset pushbutton
4 Switch on the ventilator of the pendulum machine This simultaneously permits the transmission of the measured torque value to the control unit
5 Select the operating modus _using the opemting mode switch Mode on the control unit
6 The machine-generator set is started up by pressing the toggle switch Reference Variable upwards Some time passes before the machineshygenerator set reaches the desired speed The operating modus selected ensures that the set value is maintained regardless of the load
7 Now the synchronous machine can be supplied with an excitation voltage For this the pushbutton UP is pressed until the desired stator voltage has been reached
If the speed of machine-generator set should be decelerated then the excitation of the synchronous machine must first be lowered to zero using the pushbutto9 DOWN
This also applies any time there is a modification in the stator circuit of the generator
Afterwards the pendulum machine can be braked to standstill by briefly actuating the toggle switch M =0 Subsequently the switches on the three-phase power supply are opened so that the exciter circuit of the pendulum machine becomes free of current
The sequence mentioned above is to be performed in the same fashion for all experiments involving the synchronous machine in isolated operation For additional details please refer to the in-depth description of the control unit
To record the no-load characteristics the control unit has to be initially set to a speed of 750 minmiddot I
Measure the stator voltage corresponding to the following exciter current values when the machine is running at no-load
aI IE (A) 010 020 030 040 050 060 070 080
Us (V)
Repeat the measurements for speeds of 1000 min- and 1500 min-I
Measured values for n 1000 minI
IB(A) 010 020 030 040 050 060 070 080
Us (V) bOV lOY IHOV 130V lOV J1Jot 30011
Measured values for n =1500 min-I
IE (A) 010 020 030 040 050 060 070 080
Us (V) 1I0V U)()V l4OV 340V 400V 430Y 440 v
Plot the voltage curves for the th~ speeds as a function of the exciter currents in a joint diagram and compare the curves with the statements made in the theoretical section
I
II
_L_ L-l-+-shyI II Iif jI I i I I I I il I I I I iii I I _I It middot_middotrmiddotmiddot r-lmiddotl--1-- t middotshy( I I I I I I I
1 i I I
--+--+--+--t-t--t--t---+- IE(A)0 02 O~ 04 S 06 0 08
Result
I) PCfPA kt ~j~ ~ro~r (A j(tt oIi~~ Vo +VO keh~ middotjttgtA
WvtA+ raquoeYfClMbtA J
l) tba IuCIl)IA~ CImiddotIe~Ie t bull (re 1~fWtr i ~ blvltIICi ~laquo Clr~I9It poundetCl )vOgt dfptybo t IY-~q fr-t tMr i ~iPt bev~IVItAl
c )
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
Performance characteristics in isolated operation
After the circuit set-up has been completed and checked the machine-generator set is to be put into operation as follows
) Switch on the control unit for the pendulum machine_
~-EJ- This pennits the machine-generator set to operate in four-quadrant modus
2 After a brief moment the control unit signals Error 1 in the display because there is still no three-phase mains present
3 With the main switch of the three-phase power supply unit the control unit is now supplied with three-phase voltage and the error signal is ~eleted by pressing the reset pushbutton
4 Switch on the ventilator of the pendulum machine This simultaneously permits the transmission of the measured torque value to the control unit
5 Select the operating modus _using the opemting mode switch Mode on the control unit
6 The machine-generator set is started up by pressing the toggle switch Reference Variable upwards Some time passes before the machineshygenerator set reaches the desired speed The operating modus selected ensures that the set value is maintained regardless of the load
7 Now the synchronous machine can be supplied with an excitation voltage For this the pushbutton UP is pressed until the desired stator voltage has been reached
If the speed of machine-generator set should be decelerated then the excitation of the synchronous machine must first be lowered to zero using the pushbutto9 DOWN
This also applies any time there is a modification in the stator circuit of the generator
Afterwards the pendulum machine can be braked to standstill by briefly actuating the toggle switch M =0 Subsequently the switches on the three-phase power supply are opened so that the exciter circuit of the pendulum machine becomes free of current
The sequence mentioned above is to be performed in the same fashion for all experiments involving the synchronous machine in isolated operation For additional details please refer to the in-depth description of the control unit
To record the no-load characteristics the control unit has to be initially set to a speed of 750 minmiddot I
Measure the stator voltage corresponding to the following exciter current values when the machine is running at no-load
aI IE (A) 010 020 030 040 050 060 070 080
Us (V)
Repeat the measurements for speeds of 1000 min- and 1500 min-I
Measured values for n 1000 minI
IB(A) 010 020 030 040 050 060 070 080
Us (V) bOV lOY IHOV 130V lOV J1Jot 30011
Measured values for n =1500 min-I
IE (A) 010 020 030 040 050 060 070 080
Us (V) 1I0V U)()V l4OV 340V 400V 430Y 440 v
Plot the voltage curves for the th~ speeds as a function of the exciter currents in a joint diagram and compare the curves with the statements made in the theoretical section
I
II
_L_ L-l-+-shyI II Iif jI I i I I I I il I I I I iii I I _I It middot_middotrmiddotmiddot r-lmiddotl--1-- t middotshy( I I I I I I I
1 i I I
--+--+--+--t-t--t--t---+- IE(A)0 02 O~ 04 S 06 0 08
Result
I) PCfPA kt ~j~ ~ro~r (A j(tt oIi~~ Vo +VO keh~ middotjttgtA
WvtA+ raquoeYfClMbtA J
l) tba IuCIl)IA~ CImiddotIe~Ie t bull (re 1~fWtr i ~ blvltIICi ~laquo Clr~I9It poundetCl )vOgt dfptybo t IY-~q fr-t tMr i ~iPt bev~IVItAl
c )
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
Repeat the measurements for speeds of 1000 min- and 1500 min-I
Measured values for n 1000 minI
IB(A) 010 020 030 040 050 060 070 080
Us (V) bOV lOY IHOV 130V lOV J1Jot 30011
Measured values for n =1500 min-I
IE (A) 010 020 030 040 050 060 070 080
Us (V) 1I0V U)()V l4OV 340V 400V 430Y 440 v
Plot the voltage curves for the th~ speeds as a function of the exciter currents in a joint diagram and compare the curves with the statements made in the theoretical section
I
II
_L_ L-l-+-shyI II Iif jI I i I I I I il I I I I iii I I _I It middot_middotrmiddotmiddot r-lmiddotl--1-- t middotshy( I I I I I I I
1 i I I
--+--+--+--t-t--t--t---+- IE(A)0 02 O~ 04 S 06 0 08
Result
I) PCfPA kt ~j~ ~ro~r (A j(tt oIi~~ Vo +VO keh~ middotjttgtA
WvtA+ raquoeYfClMbtA J
l) tba IuCIl)IA~ CImiddotIe~Ie t bull (re 1~fWtr i ~ blvltIICi ~laquo Clr~I9It poundetCl )vOgt dfptybo t IY-~q fr-t tMr i ~iPt bev~IVItAl
c )
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
c )
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
1
c_ I~
PUSAT LATIHAN TEKNOLOGI TINGGI (ADTEC) Electrical Power Department
DIESEL GENERATING SET rEST RECOR
T f Ande IyeSlng ommlsslonlng OfStandb Generat or set - PRE I WITNESSCUSTOMER
TEST JOB NO DATE OF TEST
--shyIliNGINE TYPE SERIAL NO FUEL PUMP TYPE
bull STARTER MOTOR - ryPE
CHARGING ALTERNATOR I DYNAMO TYPE
TURBOCHARGE TYPE
-GOVERNOR TYPE
FUEL OIL LUB OIL GRADEGRADE
ALTERNATOR NAME
bull Brand name Type Serial No Model No RPM Hz Volta~e Ampere -KVA KW Phase Insulation class Field ampere Field voltage Ambient temp Tem()erature rise
(
Nama Ujian Jenis Ujian - Keputusan Catatan 1 Ujlan pengllhatan (VIsual Inspection)
Pemenksaan mlnyak enjin bahanapi air radiator keadaan baten (voltan operasi lampu penunjuk dan peralatan (indicating lamps and Instruments) pendawaian dan sambungannya
2 UJlan rlntangan -penebatan
Rlntangan penebatan Gelung stator - setlap punca fasa dengan punca Rintangan penebatan kabel- setiap punca fasa dengan fasa dan bum Sambungan fasa - setiap kabel fasa adalah betul disambung dengail punca fasa
_3 UJian tanpa beban (No load test)
Suis janakuasa kepada Manual Mode Mulakan dan hidupkan janakuasa (start and runs the genset) Periksa operasi peralatan perlindungan
Tekanan minyak rendah (Lawall pressure)
Suhu air lingg (High water temperature
KelaJuan lebih (OVerspeed)
Aras bahanapi rendah tahap satu (Low fuel level 1st stage) Aras bahanapi rendah tahap duaLow fuel level 2nd stage)
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
---
Nama Ujian Jenis Ujian Keputusan Catatan Periksa keluaran Voltan (Voltage) janakuasa Arus (Current)
Ulangan (Frequency)
Jangka jam hidupan (Hour run meter)
i Hentlkan janakuasa (Shutdown genset) 4 Suis janakuasa Putuskan bekalan TNB dengan mebuka suls kepada Auto Mode bekalan TNB (Off) ACB
Periksa masa untuk menghidupkan janakuasa ~ Stlai -I
Periksa masa tukar alih (changeover) kepada Ibsod
bekalan lanakuasa selepas eniin mula hldup fI SGl at Periksa keluaran Voltan (Voltage) 4rVjanakuasa Arus (Current)
Ulangan (Frequency) SOil-t Jangka jam hidupan (Hour run meter)
Sambung semula bekalan TNB dengan menutup suls bekalan TNB (On) ACB Periksa masa tukar alih (changeover) kepada
isaatbekalan TNB I Periksa masa berhenti janakuasa selepas
30 Sllaftukar alih bekalan TNB dipulihkan 5 Menguji beban Rujuk Janakuasa (Load test) DIESEL GENERATING SET TEST RECORD
Diperiksa oleh _______________Tarikh _______
Nama _______________----No IC _______
Disahkan oleh _______________ Tarikh _______
Nama _________________ No IIC _______
Tandatangan Pensyarah ___________________
Nama Pensyarah
Tarikh
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
~
PUSAT lATlHAN TEKNOLOGI TINGGIIAllTEC) Eleotrical Power OepaTtment
DIESEL GENERA TING SET TEst RECORD
CUSTOMER PRE J WITNESS TEST JOB NO DATE OF TEST
ENGINE TYPE SERIAL NO FUEL PUMP TYPE
STARTER MOTOR CHARGING AL TERNATOR I TURBOCHARGE TYPE DYNAMO TYPE TYPE GOVERNOR FUEL OIL LUB OIL GRADETYPE GRADE
ALTERNATOR NAME
Brand name Type Serial No Model No RPM Hz 50 Voltage 4t5 Ampere KVA 100 KW 90 Phase Insulation class Field ampere Field voltage Ambient temp Temperature rise
Time RPM Volt HZ
Amp Amp Amp kw
Oil Water Amb Exhaust Remarksload R Y B Press temp temp smoke
0 25 50 4~ 1500 41S b-o J5 SEI 9 45gt 4shy 75 313 75 I)OO 4 IS 5D ~o flO go 60 100 110
-shy --- shy
bull
Low oil pressure switch set at Overspeed switch set at __________ High Water Cyllinder heat temp switch set at _______
Teated By Date _______ Certified Date ______
Name ________________ Name _______________________
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
c
~ A
~ 0 -ll00A
A
E7 J bull soov
ALtEAraquo~lNl r FAflUA( RnA
-- shylJ
VOUAGE UNDEA
y
RAElAY ~~ ----
--poundshy
0ovER YVOLTAGE AAElAY
t- shy-- shy
U FAEO UHOEA
r RAHAY
-
- --li
P
~EJ J nOOIS A euro leuroCLA ~S
15VACI 1 01 as oa I 02 06 n
D1 01 --
6AII
05- 1 05I KWH middot1 E flo I
== 47 - 53HZ
A f e GENEltAAIOA t~ SUPPLY O~ INOICklOAS lt
~
f---4
I--
I--
--4
-
SASo51
52 ~~
53 --- v _
E1 E2
2 NOS IOl-tl-t I 01-1 rG=t=t=1t-~cOP pER B U So BltU~ 5
UOOA TPN ACS _ -SOK - HI2-Hl
R Y N
~C 11 OOm pvCPVC ~(c_)-~+-4gt 1____ ---J
COPPER CABLE ON LADDER lt I I -1-
I ~-----I r 95mn-t pvc CABtES bull 151 50HZ JPHASE WIRE SUPPLY f I FAOH 7$Ol(vA GENERATOR SET I I lt
I I
11 - COWER Sml ---I ~_J Imiddot r--- -~
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
~
USEFUL FORMULAS I
TO FINO SINGLE PHASE DIRECT CURRENTTHREE PHASE
-kVA x 1000 kVA x 1000 AMPERES when KVA is known not applicable
middotE E x 173
AMPERES when horsepower is h~ x 746 hQx746 hQ x 746 known E x eff x pf E x 173 x eft x pf E x eff
AMPERES when kilowatts are kw x 1000 kW x 1000 kW x 1000-known I x pf E E x 173 x pf
I x EImiddot x E x pf IxEx173xpfKILOWATTS 10001000 1000
I xE I x E x 173KILOVOLT-AMPERES not applicable 1000 1000
I x E x effJ x E x eff x pf I x E x 173 x eff x pfHORSEPOWER 746746 746
E x IWATTS
E ) I x 173 x pf E x Ix pf
I = ampere~ E= volts kW kilowatts kVA = kilovolt-amperes -
hp = horSepower eff = percent efficiency pf = power factor
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)
1 63 X 25 250
2 63 X 315 300
63 X 40 4003 -
500
63 X 504
63 X 63 6005
6 63 X 80 800 shy
7 63 X 100 1000
8 63 X 125 1250
2 X 63 X 50 10009
10 2 X 63 X 80 1600
1 1 2 X 63 X 100 2000
KADARAN MUS P ALANG BUS MELINTANG PAPAN SillS UTAMA
No Papang bus tembaga (mm) Kadaran arus (A) (round edge)