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Seminar onsummer training
2015Greater Noida Instiutue
of technologyAlok kr. Tiwari
4th Year121322007
BADARPUR THERMAL POWER STATION
NTPC LIMITED
CONTENT:-
About NTPC About BTPS Sub Department Basic steps of electricity generation
ABOUT NTPC
India’s largest power company, NTPC was set up in 1975 to accelerate power development in India.
NTPC is public sector company wholly owned by govt. of india. NTPC became a Maharatna company in May, 2010. Present installed capacity of NTPC is 45,548MW . The company has set a target to have an installed power
generating capacity of 1,28,000 MW by the year 2032.
ABOUT BTPS BADARPUR THERMAL POWER STATION was established on 1973 and it was
the part of Central Government. On 01/04/1978, It was given to NTPC. The coal source include: 1. CCL(Central Coal Fields Ltd.) 2. BCCL(Bharat Coking Coals Ltd.) 3. ECL(Eastern coal Fields Ltd.) The water supplied is taken from Agra irrigation canal and used for cooling. The power is supplied to a 220 KV network that is a part of the northern grid. BTPS supply electricity to 1. Mehrauli 2. Okhla 3. Ballabgarh 4. Indraprastha 5. UP (Noida)6. Jaipur
BADARPUR THERMAL POWER STATIONCOUNTRY INDIA
LOCATION MATHURA ROAD, BADARPUR, NEW DELHI
STATUS ACTIVE
COMISSION DATE 1978
OPERATOR(S) NTPC
PRIMARY FUEL COAL-FIRED
GENERATION UNITS 5
POWER STATION INFORMATION
POWER GENERATION INFORMATION
INSTALLED CAPACITY 705.00 MW
SUB DEPARTMENT:- BMD EMD TMD CMD WTP AHP MHP OD
Basic Steps of Electricity Generation Coal to steam Steam to mechanical power Mechanical power to electrical power
ELECTRICAL MAINTENANCE DEPARTMENT – I (EMD-I)
HT/LT TURBINE & BOILER SIDE MOTOR COAL HANDLING PLANT(O.C.H.P & N.C.H.P)
COAL HANDLING PLANT
ELECTRICAL MAINTENANCE DEPARTMENT-II (EMD-II)
GENRATOR TRANSFORMER SWITCH YARD & SWITCH GEAR
GENRATOR:- Rating of 95 MW Generator- Manufacture by Bharat heavy electrical Limited (BHEL) Capacity - 117500 KVA Voltage - 10500V Speed - 3000 rpm Hydrogen - 2.5 Kg/cm2 Power factor - 0.85 (lagging) Stator current - 6475 A Frequency - 50 Hz Stator winding connection - 3 phase
Rating of 210 MW Generator- Manufacture by Bharat heavy electrical Limited (BHEL) Capacity - 247000 KVA Voltage (stator) - 15750 V Current (stator) - 9050 A Voltage (rotor) - 310 V Current (rotor) - 2600 V Speed - 3000 rpm Power factor - 0.85 Frequency - 50 Hz Hydrogen - 3.5 Kg/cm2 Stator winding connection - 3 phase star connection
TRANSFORMER:-
Rating of transformer Manufactured by Bharat heavy electrical limited No load voltage (hv) - 229 KV No load Voltage (lv) -10.5 KV Line current (hv) - 315.2 A Line current (lv) - 873.2 A Temp rise - 45 Celsius Oil quantity -40180 lit Weight of oil -34985 Kg Total weight - 147725 Kg Core & winding - 84325 Kg Phase – 3 Frequency - 50 Hz