1 SMART GRID SMART GRID SMART GRID SMART GRID AS AS AS AS EGAT EGAT EGAT EGAT’ ’ ’s s sNew Challenge New Challenge New Challenge New Challenge Patana Patana Patana PatanaSangsriroujana Sangsriroujana Sangsriroujana Sangsriroujana EGAT EGAT EGAT EGAT ‘ ‘ ‘s Smart Grid WG Member s Smart Grid WG Member s Smart Grid WG Member s Smart Grid WG Member Electricity Generating Authority of Thailand Electricity Generating Authority of Thailand Electricity Generating Authority of Thailand Electricity Generating Authority of Thailand AORC AORC AORC AORC- - -CIGRE Technical Meeting CIGRE Technical Meeting CIGRE Technical Meeting CIGRE Technical Meeting 26 October 2011 26 October 2011 26 October 2011 26 October 2011 Chiang Mai, Thailand Chiang Mai, Thailand Chiang Mai, Thailand Chiang Mai, Thailand
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SMART GRID ASAASSAS EGATEGAT’’’’ssssNew ChallengeNew ...PatanaSangsriroujanaPatana Sangsriroujana EGAT EGAT ‘‘‘‘s Smart Grid WG Members Smart Grid WG Member Electricity
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SMART GRIDSMART GRIDSMART GRIDSMART GRID
ASASASAS
EGATEGATEGATEGAT’’’’ssss New ChallengeNew ChallengeNew ChallengeNew Challenge
EGAT EGAT EGAT EGAT ‘‘‘‘s Smart Grid WG Members Smart Grid WG Members Smart Grid WG Members Smart Grid WG Member
Electricity Generating Authority of ThailandElectricity Generating Authority of ThailandElectricity Generating Authority of ThailandElectricity Generating Authority of Thailand
Power Sector in ThailandPower Sector in ThailandPower Sector in ThailandPower Sector in Thailand
How EGAT ConcernHow EGAT ConcernHow EGAT ConcernHow EGAT Concern
ConclusionConclusionConclusionConclusion
Combine CycleCombine Cycle
16,714.0 MW 16,714.0 MW
57.2%57.2%
Thermal Thermal
7,999.6 MW7,999.6 MW
27.4%27.4%
Hydro Hydro
3,424.2 MW3,424.2 MW
11.7%11.7%
RenewableRenewable
309.8 MW309.8 MW
1.1%1.1%
Gas Gas Turbine&DieselTurbine&Diesel
124.4 MW 124.4 MW
0.4%0.4%TNB (HVDC) TNB (HVDC)
300 MW 300 MW
1.0%1.0%
LaosLaos
340 MW 340 MW
1.2%1.2%
Total Net CapacityTotal Net Capacity
(As of May 2010)
29,212 29,212 MWMW
Peak DemandPeak Demand
(May 10, 2010)
24,009.924,009.9 MWMW
Natural Gas71.77 %
Diesel 0.03%
EGAT-TNB0.15 %
Lao PDR 1.6%
Hydro 4.8%
Lignite 11.6%
Heavy Oil 0.4%
Imported Coal 8.2%
Renewable 1.45%
Energy Generation of Year 2010Energy Generation of Year 2010
160160,,113 113 GWhGWh
Power Sector in ThailandPower Sector in ThailandPower Sector in ThailandPower Sector in Thailand
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Policy According toPolicy According toPolicy According toPolicy According to
Power Development Plan (PDP) 2010Power Development Plan (PDP) 2010Power Development Plan (PDP) 2010Power Development Plan (PDP) 2010
(as of 2030)(as of 2030)(as of 2030)(as of 2030)
RenewableRenewableRenewableRenewable = 6% of Total Generation
=> 10%=> 10%=> 10%=> 10%
NuclearNuclearNuclearNuclear = 11%
=> 3 Years Delay=> 3 Years Delay=> 3 Years Delay=> 3 Years Delay
Decentralize EnergyDecentralize EnergyDecentralize EnergyDecentralize Energy
CEF CEF CEF CEF = 0.5 to < 0.3 kg/kWh
CEF = Carbon Emission Factor
Power Sector in ThailandPower Sector in ThailandPower Sector in ThailandPower Sector in Thailand
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Generating Capacity of RenewableGenerating Capacity of RenewableGenerating Capacity of RenewableGenerating Capacity of Renewable
(15 Year Alternative Energy Development Plan)(15 Year Alternative Energy Development Plan)(15 Year Alternative Energy Development Plan)(15 Year Alternative Energy Development Plan)
• SAIFI 0.230 0.296 Occ./ Delivery Point
• SAIDI 10.061 7.244 Min./ Delivery Point
• System Minute 2.889 2.505 (MW-Min)/ MW
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Actual/Expected Values Year 2010
Actual Expected
Expected Values Year 2011
Expected
• SAIFI 0.283 Occ./ Delivery Point
• SAIDI 8.315 Min./ Delivery Point
• System Minute 2.642 (MW-Min)/ MW
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Outline :Outline :Outline :Outline :
Global TopicGlobal TopicGlobal TopicGlobal Topic
Power Sector in ThailandPower Sector in ThailandPower Sector in ThailandPower Sector in Thailand
How EGAT ConcernHow EGAT ConcernHow EGAT ConcernHow EGAT Concern
ConclusionConclusionConclusionConclusion
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How EGAT ConcernHow EGAT ConcernHow EGAT ConcernHow EGAT Concern
Set up Working GroupSet up Working GroupSet up Working GroupSet up Working Group
Plan & Project Under ConsiderationPlan & Project Under ConsiderationPlan & Project Under ConsiderationPlan & Project Under Consideration
GEN /TRANS DISTR CUST
Reliability
Quality
Efficiency
Security
DSM
“GHG Emission Reduction ”
Power Grid Smart Grid
SSM OSM
GOV/REG EGAT/MEA/PEA USERS
2553 25xx2512
Technology Provider
How to Create the Solutions through the1.Value ChainGeneration>Transmission>Substation>Contro l Center>>>2.In the Area 1.Operation and Control2.Maitenance3.Admin istration3.By 1.Moni toring2.Contro lled3.Automated4.In tegrated
“EGAT Smarter Model”
Strong Grid
How to prepare and develop the Solut ions through the Thailand ESI Smart
1) Built EGAT to be SMARTER1) Built EGAT to be SMARTER1) Built EGAT to be SMARTER1) Built EGAT to be SMARTERHow Smart ?How Smart ?How Smart ?How Smart ?
ICT as Infrastructure Foundation ICT as Infrastructure Foundation ICT as Infrastructure Foundation ICT as Infrastructure Foundation
To support Planning and OperationTo support Planning and OperationTo support Planning and OperationTo support Planning and Operation
2) Collaboration 2) Collaboration 2) Collaboration 2) Collaboration Ready and Willing to Collaborate THAI ESIReady and Willing to Collaborate THAI ESIReady and Willing to Collaborate THAI ESIReady and Willing to Collaborate THAI ESI
To NATo NATo NATo NATIONAL TIONAL TIONAL TIONAL SMART GRIDSMART GRIDSMART GRIDSMART GRID
2512 2553 25xx
Existing WorkSCADA Remote hydro control Center CCS/MC/GCC SPS TPS AMR Tele metering LFL/C e-application others
Existing WorkSCADA Remote hydro control Center CCS/MC/GCC SPS TPS AMR Tele metering LFL/C e-application others
Continuous Improvement Plan
Existing Work
Continuous Improvement Plan
Existing Work
New Developing Plan1.New Substation under IEC61850 2.OM&A by ICT Technology
New Developing Plan1.New Substation under IEC61850 2.OM&A by ICT Technology
External Collaboration1.Set up WG (All Stake Holders)2.Consideration
- HC study ,Impact from RES - PPA for RES
3. Energy Efficiency via DSM- Multi Tariffs- DLC- RTP
External Collaboration1.Set up WG (All Stake Holders)2.Consideration
- HC study ,Impact from RES - PPA for RES
3. Energy Efficiency via DSM- Multi Tariffs- DLC- RTP
go to
EGAT
to be Smarter
“National SG”
Agenda
Developing process
New Business Plan
ST(1-2Y) MT(3-5Y) LT plan(+ /-10Y)
2 Collaboration comprise of 5 Projects
4 Major Planscomprise of 17 Projects
EGAT Smart Grid WG RoadmapEGAT Smart Grid WG Roadmap
3) Value added ICT3) Value added ICT3) Value added ICT3) Value added ICT
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(Project under consideration)Demand Side : Corporate with MOE , Regulator …
1) Study for Power Purchasing Agreement and Grid.. Code Revision1) Study for Power Purchasing Agreement and Grid.. Code Revision1) Study for Power Purchasing Agreement and Grid.. Code Revision1) Study for Power Purchasing Agreement and Grid.. Code Revision
Law & Regulation
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(Project under consideration)Demand Side : Propose Inter-Corporate Issue
Corporate with Distribution Utility (MEA & PEA)
2) 2) 2) 2) Upgrade InterUpgrade InterUpgrade InterUpgrade Inter----Information Standard btw Corporate Control CenterInformation Standard btw Corporate Control CenterInformation Standard btw Corporate Control CenterInformation Standard btw Corporate Control Center
Renewable Energy Source Renewable Energy Source Renewable Energy Source Renewable Energy Source
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(Project under consideration)Demand Side : Propose Inter-Corporate Issue
Corporate with Distribution Utility (MEA & PEA),DEDE
Green Electricity Province (Mea Hong Green Electricity Province (Mea Hong Green Electricity Province (Mea Hong Green Electricity Province (Mea Hong SornSornSornSorn Model)Model)Model)Model)
Supply Side Supply Side Supply Side Supply Side : Mini Hydro (Run-off River)
Operating Side Operating Side Operating Side Operating Side : Micro Grid Demand Side Demand Side Demand Side Demand Side : Consumer Participation
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Outline :Outline :Outline :Outline :
Global TopicGlobal TopicGlobal TopicGlobal Topic
Power Sector in ThailandPower Sector in ThailandPower Sector in ThailandPower Sector in Thailand
How EGAT ConcernHow EGAT ConcernHow EGAT ConcernHow EGAT Concern
Our EGAT DirectionOur EGAT DirectionOur EGAT DirectionOur EGAT Direction
---- Continuous Improvement and Continuous Improvement and Continuous Improvement and Continuous Improvement and
---- Create the Value Added on ICTCreate the Value Added on ICTCreate the Value Added on ICTCreate the Value Added on ICT
Ext Collaboration and Integration Ext Collaboration and Integration Ext Collaboration and Integration Ext Collaboration and Integration
all as all as all as all as ““““OneOneOneOne””””
to be NATIONAL SG to be NATIONAL SG to be NATIONAL SG to be NATIONAL SG Agenda Agenda Agenda Agenda
Supply Side SolutionSupply Side Solution Operation System Mgt.Operation System Mgt. Demand Side SolutionDemand Side Solution
Generation Transmission and Control Center Value Chain1.Operation Maintenance and Administrative Area•Continuous Improvement Plan•Replacement•Development & Improvement•Collaboration2.Grid Efficiency Improvement• Up KV Rate and Increasing No. of Circuits•Replacement ACSR to Super Conductor
Generation Transmission and Control Center Value Chain1.Operation Maintenance and Administrative Area•Continuous Improvement Plan•Replacement•Development & Improvement•Collaboration2.Grid Efficiency Improvement• Up KV Rate and Increasing No. of Circuits•Replacement ACSR to Super Conductor
National Electricity Management Direction >> CO2 Em ission ReductionNational Electricity Management Direction >> CO2 Em ission ReducNational Electricity Management Direction >> CO2 Em ission Reduc tiontion