EGAT Smart GridEGAT Smart Grid
EGAT Smart Grid Roadmap Development Working Group
14 February 2013
การไฟฟ้าฝ่ายผลติแหง่ประเทศไทยการไฟฟ้าฝ่ายผลติแหง่ประเทศไทยผลติไฟฟ้าเพอืความสขุของคนไทยผลติไฟฟ้าเพอืความสขุของคนไทย
1
Overview
1. Introduction of EGAT Smart Grid Roadmap
2.Preparation of EGAT Smart Grid Roadmap
3 EGAT S t G id R d3.EGAT Smart Grid Roadmap
4 Summary4.Summary
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Introduction of EGAT Smart Grid Roadmap
Government Policy
EGAT SG Roadmap
Driving Forces ofDriving Forces of Smart Grid Technology Convergence
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Introduction of EGAT Smart Grid Roadmap (cont.)
Government Policy about Smart Grid
Ministry of Energy appointed the committee to study the
Government Policy about Smart Grid
Ministry of Energy appointed the committee to study the
approach of Thailand Smart Grid on December 8, 2011.
Draft of Thailand Smart Grid Roadmap is prepared by
EPPOEPPO.
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Introduction of EGAT Smart Grid Roadmap (cont.)
Government Policy about Smart Grid (cont.)
Thailand Smart Grid Subcommittee
Government Policy about Smart Grid (cont.)
Smart Grid Steering Smart Grid Working GroupSmart Grid Steering Committee
Smart Grid Working Group (EPPO, EGAT, PEA, MEA)
Working Groups on Development Policy of Smart Grid
WG#1Reliability
WG#2Efficiency
WG#3Service
WG#4Inter-
operability
WG#5Economic
EGAT Smart Grid Roadmap(PA EGAT)
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Introduction of EGAT Smart Grid Roadmap (cont.)
Driving Forces for Smart Grid
Increase reliability, stability, and security
Driving Forces for Smart Grid
Increase reliability, stability, and security
Increase efficiency
Support renewable energy power plants
Red ce en i onmental impacts g eenho se gas emissionReduce environmental impacts: greenhouse gas emission
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Introduction of EGAT Smart Grid Roadmap (cont.)
Technology ConvergenceICT - Sensor, Telecommunication, etc.
Technology Convergence
Renewable Energy
Demand Response
Energy Storage
Electric VehicleElectric Vehicle
AMI
i idMicrogrid
etc.
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Preparation of EGAT Smart Grid Roadmap
Development StructureAppointed by EGAT
Governor
Center of Excellence in El t i l P T h l
EGAT Smart Grid Roadmap D l t W ki GElectrical Power Technology Development Working Group
EGAT Smart Grid Roadmap
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EGAT Smart Grid Roadmap (cont.)
EGAT’s Primary Mission for Smart Grid ContextEGAT s Primary Mission for Smart Grid Context
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EGAT Smart Grid Roadmap (cont.)
Structure of EGAT Smart Grid RoadmapStructure of EGAT Smart Grid Roadmap
EGAT SG Roadmap
SustainableSmarter Grid Green Grid Sustainable Grid
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EGAT Smart Grid Roadmap (cont.)
Smart Grid Plan:
Phase I : 2013 – 2017 Foundation and Framework
Development
Phase II : 2018 – 2022 Pilot and BackbonePhase II : 2018 2022 Pilot and Backbone
Implementation
Phase III : 2023 – 2027 Deployment and
AssessmentAssessment
Phase IV : 2028 – 2032 Full Scale Integration
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EGAT Smart Grid Roadmap (cont.)
Restructuring ICT Organization
QOS and Data IntegrityDevices Integration
Phase II2018 2019 2020 2021 20222013 2014 2015 2016 2017
Phase I Phase II2028 2029 2030 2031 2032
Phase III2023 2024 2025 2026 2027
All network improvementEstablished a working group within EGAT and Integration
AIdentify, implement, and study select, independent pilots &
i d ilDeployment to appropriate portion of the network Expand to all portions of the network
Integrated ICT
Organization integration
Standardized and Secured Interconnection
Info Center for Demand
Establish a working group with PEA&MEA and Interconnection Standard Agreement
Enhanced SCADA for Decentralized Control
Study & identify vital substation apply to 115 kV substation
Risk analysis softwrae improvement - Financialapply to < 500 kV equipment and IPP&SPP
Risk analysis software development Risk analysis softwrae improvement - ReliabilityStudy & identify vital
equipmentapply to 500 kV equipment
Optimized 115-kV loss and voltage control Optimized 115-kV active power control
Deployment of EGAT MDMS Integration of MDMS to EMS
apply to > 115 kV substationImplement to IPP & SPP
Expand to all portions of the network
Substation Automation (IEC61850)
Asset management
Smarter GridSmart Operation
Deployment to appropriate portion of the networkIdentify, implement, and study select, independent pilots & integrated pilots
o Ce te o e a dFStandardized AMI
Small-Scale RE Generation/ Community
Power Plant
Enhancement and Harmonization of Grid
Establish a working group with PEA&MEA for AMI Standard A
Identify, implement, and study select, independent pilots & i d il
Deployment to appropriate portion of the network
Establish a working group with PEA&MEA and energy regulator
Expansion of community power plant deployment
Implementation of ICT infrastructure for RE generation
Expansion RE generation/Community power plant pilot project
Improvement of transmission grid codes/Structural harmonization among EGAT/PEA/MEA
Full-scale deployment of community power plant
Full scale deploymentPilot study and assessment
Expand to all portions of the networkDeployment of EGAT MDMS Integration of MDMS to EMS
Demand response
Enabling Demand Response
ASEAN RPTCC support
Full-scale Integration to EMS
Utilization of pump-hydro storage in neighbouring countries
Green Grid Green Supply Portfolio
Codes
RE Monitoring and Forecast
Energy Storage Utilization/ Management
Network
Supporting EV Technology
Standardized and integrated network data GIS Phase I (for 500 kV) GIS Phase II (for 500 and 230 kV) Full scale GIS and Database Integration
Implementation of monitoring system/Laying EMS framework for RE forcast
Batterries storage pilot project/Expansion of pump-hydro storage/Laying foundation of energy storage management
system
Development of pricing incentives or regulatory framework/Smart charging pilot project
harmonization among EGAT/PEA/MEA
Technical harmonization among EGAT/PEA/MEA
Deployment energy storage to some area/Energy storage management system pilot project
Implementation of EV charging incentives or regulatory/Deployment of smart charging
Pilot-scale Integration to EMS
Large scale deployment of batterries storage/Full deployment of energy storage management system
V2G technology
ASEAN-RPTCC supportSustainable Grid Enhanced ASEAN
Power Grid WAM/WAPC and HVDC WAPC Study & identify vital state pointFACTS/HVDC for 500 kV systems FACTS for < 500 kV substaions phase1 FACTS for < 500 kV substaions phase2
EMS softwrae improvement Full scale EMS software enhancement phase1 Full scale EMS software enhancement phase2
Standardized and integrated network data GIS Phase I (for 500 kV) GIS Phase II (for 500 and 230 kV) Full scale GIS and Database Integration
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EGAT Smart Grid Roadmap (cont.)
EGAT SMART GRID PLAN
R t t i ICT O i ti2013-2017 2028-20322023-20272018-2022
C t ICT t t i + Restructuring ICT OrganizationQOS and Data Integrity
Devices IntegrationStandardized and Secured Interconnection
S b t ti A t ti (IEC61850)
• Corporate ICT restructuring + network quality improvement• All network improvement
• Form a working group within EGAT• Form a working group with PEA&MEA
115 kV b t ti t ti
• Pilot projects implementation and assessment• Pilot projects implementation and assessment
115 kV b t ti d
• Deployment to vital parts of the network• Deployment to vital parts of the network
• Full-scale deployment to the network• Full-scale deployment to the network
SMART Substation Automation (IEC61850)Enhanced SCADA for Decentralized Control
Asset managementInfo Center for Demand Forecast
St d di d AMI
• 115 kV substation automation implementation• Optimized 115-kV loss and voltage control• 500 kV equipment monitoring & risk analysis• Deployment of EGAT MDMS
• Form a working group with
• > 115 kV substation and IPP&SPP implementation• Optimized 115-kV active power control• <500 kV & IPP&SPP monitoring + Risk analysis-reliability issue• Integration of EGAT MDMS to EMS• Pilot project implementation
• Risk analysis improvement –Financial issue
• Risk analysis improvement –Corporate issue
• Deployment to vital parts of • Full-scale deployment to the
GREEN
Standardized AMIDemand response
Small-Scale RE Generation/ Community Power PlantEnhancement and Harmonization of Grid Codes
RE Monitoring and Forecast
• Form a working group with PEA&MEA
• Promote RE gen./Community power plant + ICT infrastructure• Improvement/structural harmonization of grid codes• RE monitoring implementation
• Pilot project implementation and assessment
• Form a working group with PEA & MEA & energy regulator
• Expansion of community power plant + ICT implementation for RE• Technical harmonization of grid codes• RE forecast implementation
• Deployment to vital parts of the network
• Pilot projects implementation and assessment
• Full scale deployment to the network
• Full-scale deployment to the network• Full-scale deployment of community power plant
• Integration of RE forecast to • Full-scale integration of REGREEN
SUSTAIN
RE Monitoring and ForecastEnergy Storage Utilization/ Management Network
Supporting EV Technology
WAM/WAPC and HVDCASEAN-RPTCC support
RE monitoring implementation
• Batteries and pump-hydro storages study• Smart charging framework
• Network data standardization and integration• WAPC Study + identify vital
p
• Energy storage pilot projects implementation• Smart charging implementation
• GIS Phase I (for 500 kV)
• FACTS/HVDC for 500 kV
gEMS
Full scale integration of RE forecast to EMS
• Full-scale deployment of energy storage system
• Pump-hydro storage in neighbouring countries
• V2G technology Phase I • V2G technology Phase II
• GIS Phase II (for < 500 kV) • Full scale GIS and Database Integration
• FACTS for < 500 kV substation • FACTS for < 500 kV substation
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SUS WAM/WAPC and HVDCWAPC Study identify vital state point
FACTS/HVDC for 500 kV systems + EMS improvement
FACTS for 500 kV substation Phase I + Full scale EMS Phase I
FACTS for 500 kV substation Phase II + Full scale EMS Phase II
EGAT Smart Grid Roadmap (cont.)
Strategy #1: Enhanced ASEAN Power Grid
1.1) Economic Value Added of APG/GMS-RPCC
Objective:j
Energy cooperation among neighboring countries is the
allocation and consumption of available regional energyp g gy
resources to maximum benefit.
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EGAT Smart Grid Roadmap (cont.)
1.2) Development and Use of Wide Area Protection and Control (WAPC)
Objective:
EGAT b t l d t t th tEGAT can observe, control, and protect the power system
through remote control to maintain the reliability, stability
and security. In addition, FACTS/HVDC helps to control the
power flow.
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EGAT Smart Grid Roadmap (cont.)
Strategy 2: Integrated ICT
2.1) Restructure of EGAT’s organization concerned with communication and information system to support Smartcommunication and information system to support Smart Grid
Objective:
To improve the structure of EGAT’s organization
communication and information system to support the
development of Smart Grid in EGAT, Thailand and ASEAN
continuously.
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EGAT Smart Grid Roadmap (cont.)
2.2) Update of traffic management system in EGAT’s communication to guarantee the quality of service and data integrity
Objective:
To implement EGAT Smart Grid’s communication constantly
work with efficiency, stability, and security.
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EGAT Smart Grid Roadmap (cont.)
2 3) Internet technology of equipment and instrument:2.3) Internet technology of equipment and instrument: internet protocols to facilitate data exchange
Objective:
To develop the EGAT Smart Grid to support the internet
connection of all equipment, including all sensors involved in
EGAT’s generation and transmission systems.
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EGAT Smart Grid Roadmap (cont.)
2 4) The standardization of network connection among EGAT2.4) The standardization of network connection among EGAT, PEA, and MEA.
Objective:
To develop Thailand Smart Grid to be a national network by
standardizing network connection among EGAT, PEA and
MEA.
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EGAT Smart Grid Roadmap (cont.)
Strategy 3: Smart Operation
3.1) The renovation of the substations to be substation
Strategy 3: Smart Operation
automation – IEC61850.
Objective:
To improve existing substations and construct new
substations in accordance with international standard, which
affects the performance and reliability of the power system.
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EGAT Smart Grid Roadmap (cont.)
3 2) The application of SCADA and Energy Management3.2) The application of SCADA and Energy Management System in regional control center.
Objective:
To increase the ability of the control center in real and
reactive power control to manage the energy to ensure the
balance of power within the area maintaining the voltage
stability and reducing power loss in the transmission system.
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EGAT Smart Grid Roadmap (cont.)
3.3) Development of automatic monitoring system and
lifetime estimation of the devices in the generation and
transmission system.
Objective:
To monitor and estimate the performance and lifetime of the
devices in both generation and transmission system used in
the Asset Management of EGAT.
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EGAT Smart Grid Roadmap (cont.)
Strategy 4: Enabling Demand Response
4 1) Establishment of demand forecast center
Strategy 4: Enabling Demand Response
4.1) Establishment of demand forecast center
Objective:
To forecast demand accurately and handle the fluctuations.
Besides, it also support and take advantage of the Demand
Response in the future.
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EGAT Smart Grid Roadmap (cont.)
4.2) Standardization of data from the automatic meter )
reading with the PEA and MEA
Objective:
To standardize the automatic meter reading including
sending data to the control center, which allows to estimate
the demand in real-time and to make the decision of EGAT
generation better.
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EGAT Smart Grid Roadmap (cont.)
4.3) Development of the Demand Response with the PEA and4.3) Development of the Demand Response with the PEA and
MEA.
Objective:
To balance between supply and demand, and also to reduce
power consumption by Real Time Pricing (RTP) or Time of
Use (TOU) electricity price, especially during the period of
peak demand.
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EGAT Smart Grid Roadmap (cont.)
Strategy 5: Green Supply Portfolio
5.1) Construction of small renewable energy, such as small
gy pp y
hydro, solar, and wind.
Objective:
To support the policy of increasing the renewable energy
power plants in EGAT’s system.
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EGAT Smart Grid Roadmap (cont.)
5 2) E t bli h e t of the id ode fo e e ble e e5.2) Establishment of the grid code for renewable energy
power plant
Objective:
To support power generation from renewable energy in
accordance to the government policy (AEDP 2012-2021)
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EGAT Smart Grid Roadmap (cont.)
5.3) Development of monitoring and forecasting system of 5.3) Development of monitoring and forecasting system of
the renewable energy power plants
Objective:
To forecast the potential of power generation and sendTo forecast the potential of power generation and send
information of generation forecast and other electric data to
the data processing center for forecasting the powerthe data processing center for forecasting the power
generation and consumption of the power network.
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EGAT Smart Grid Roadmap (cont.)
5.4) Development of energy storage system to handle the
generation of renewable energy and reducing the
electricity demand.
Objective:
To develop energy storage system for handling the
uncertainty of renewable energy generation, besides it can y gy g ,
also reduce the peak demand.
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EGAT Smart Grid Roadmap (cont.)
5.5) Development of charging technology to support the5.5) Development of charging technology to support the
Electric Vehicles (EV) and V2G technology.
Objective:
T d l h i t h l i l di id li f tTo develop charging technology including guidelines for smart
charging to avoid the overloaded in EGAT’s system from EV
cha gingcharging.
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Summary
EGAT S t G id R d d t S t G idEGAT Smart Grid Roadmap was proposed to Smart Grid
Working Group (EPPO, EGAT, PEA, MEA) on November 20,
2012.
EGAT Smart Grid Roadmap is classified into three parts:EGAT Smart Grid Roadmap is classified into three parts:
Smarter Grid, Green Grid, and Sustainable Grid.
EGAT will have to update the Smart Grid Roadmap to
comply Thailand Smart Grid Roadmap which is being p y p g
developed by EPPO.
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