ASEAN Smart Grid. เอกชนควรเตร ยมต วอย างไร เม อประเทศไทยเข าส Smart Grid พโยมสฤษฏ ศร พ ฒนานนท

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1 ASEAN Smart Grid เอกชนควรเตร ยมต วอย างไร เม อประเทศไทยเข าส Smart Grid พโยมสฤษฏ ศร พ ฒนานนท รองผ อานวยการฝ ายส งเสร มพล งงานทดแทนและอน ร กษ พล งงาน การไฟฟ าส วนภ ม ภาค Provincial Electricity Authority (PEA), Thailand PEA May,

2 Provincial Electricity Authority, Thailand PEA May, 2015 August 29, CONTENTS โครงสร างก จการไฟฟ าในประเทศ ไทย โครงการ Smart Grid ใน ป จจ บ น โครงการ Smart Grid ใน อนาคต ถาม - ตอบ

3 Provincial Electricity Authority, Thailand PEA May, 2015 August 29, โครงสร างก จการไฟฟ าของประเทศไทยในป จจ บ น ระบบผล ต (% ส วนแบ งตลาด) SPPs (10%) กฟผ. (43%) IPPs (42%) ซ อต างประเทศ (3%) VSPPs ( 2%) ระบบส ง กฟผ. (100%) SO คณะกรรมการ พล งงาน แห งชาต ระบบจาหน าย กฟภ. (66%) กฟน. (32%) ล กค าตรง (2%) คณะกรรมการ กาก บก จการ พล งงาน ผ ใช ไฟฟ า ผ ใช ไฟฟ า

4 Provincial Electricity Authority, Thailand PEA May, 2015 August 29, การร บซ อไฟฟ าจากผ ผล ตเอกชน IPP : Independent Power Producer, ปร มาณ > 90 MW (ร บซ อตามประกาศ) SPP : Small Power Producer, ปร มาณ <= 90 MW Cogeneration, Firm (ร บซ อตาม ประกาศ) พล งงานหม นเว ยน (Renewable), Firm Non-firm VSPP : Very Small Power Producer, ปร มาณ <= 10 MW Cogeneration พล งงานหม นเว ยน

5 PEA HIGHLIGHT Chiang Mai PEA s AREA : at 2014 Udon Thani Phitsanulok Nakhon Ratchasima Lop Buri Nakhon Pathom Ubon Ratchathani Ayutthaya พ นท : 510,000 km 2 เขตร บผ ดชอบ : 12 Region offices Phetchaburi Chon Buri จ งหว ด : 74 Provinces หม บ าน : 76,121 Villages (99%) Nakhon Si Thammarat สาน กงาน : 927 Offices Yala Provincial Electricity Authority 5

6 PEA HIGHLIGHT ELECTRICITY SERVICE : as of 31 DEC 2014 ความต องการไฟฟ าส งส ด : จานวนล กค า : หน วยขายไฟฟ าต อป : รายได ค าไฟฟ าต อป (2013): SAIFI SAIDI หน วยส ญเส ยในระบบจาหน าย 17,724 MW Million Customer 112,606 Million Unit (kwh) 13,656 MUSD (434,070 MTHB) 5.16 times/customer/year minutes/customer/year 5.84 % Provincial Electricity Authority 6

7 PEA Today s Smart Grid Roadmap Smart Level Pattaya SG Pilot Project (1,069 MTHB) Mae Sariang Micro Grid (265 MTHB) Kood & Mak Island Micro Grid (392 MTHB) AMI Expansion to Major Cities SA/DA/FA Full Area Expansion SPP/VSPP Management System Expansion Micro Grid & Energy Storage Expansion Demand Response (DR)/Demand Side Stage 3 Management System (DSM) Intelligent EV Charging System Optimal Stage 30 Total 1,781 MTHB (55.65 MUSD) Stage 1 Planning & Pilot Project Stage 2 Large Scale Expansion -AMI Full area Expansion -Self-healing enabled -Virtual Power Plants -Real time pricing (2-way) -V2G enabled Year Provincial Electricity Authority 7

8 PEA Smart Grid Project 1 Smart Grid Project ท เม องพ ทยา, จ งหว ดชลบ ร (SGPC) 2 3 Micro Grid Development Project ท อาเภอแม สะเร ยง, จ งหว ดแม ฮ องสอน (MGDP) Renewable Energy Generation Development Project ท เกาะก ด เกาะหมาก, (Micro Grid; REDP) Provincial Electricity Authority 8

9 Smart Grid in Pattaya City Project, Chonburi Province (SGPC) 22 kv Existing Distribution System in Pattaya City North Pattaya (2x50 MVA) 70MW South Pattaya (2x50 MVA) 65MW Banglamung (PEA) (2x50 MVA) 60MW Khao Mai Kawe (1x50 MVA) 16MW South Pattaya 2 (1x50 MVA) 32fMW Chomtien (2x50 MVA) 42MW

10 SMART GRID ท เม องพ ทยา, จ งหว ดชลบ ร Status : คณะร ฐมนตร อน ม ต โครงการว นท 23 ธ นวาคม 2557 อย ระหว างจ างท ปร กษาเพ อประกวดราคา Provincial Electricity Authority 10

11 SMART GRID IN PATTAYA CITY, CHONBURI PROVINCE Purposes of Project : More understand relevant technologies and test all Smart Grid s functions in the project as test base to support the implementation of PEA Smart Grid all over country in the future. Evaluate expected benefits from each part of the Smart Grid Project. Develop and improve operation efficiency Provincial Electricity Authority 11

12 SMART GRID IN PATTAYA CITY, CHONBURI PROVINCE Benefit Reduce costs reading / connection and disconnection Reduce Non-technical Losses/ Technical Losses Reduces peak load of system Reduce outage cost Reduce costs of operations and maintenances Provincial Electricity Authority 12

13 SGPC Scope of Work: Proposed AMI System Smart Meter 116,308 Meters Data Center System 1 System Communication Infrastructure 1 System Mobile Workforce Management 1 System IT Integration system 1 System Substation Automation System 3 Substations Provincial Electricity Authority 13

14 Smart Grid in Pattaya City, Chonburi Scope of Work 1. Install Smart Meter, Amount 116,308 Unit Smart Meter 3 Phase, Amount 13,844 Unit Smart Meter 1 Phase, Amount 102,464 Unit

15 Smart Grid in Pattaya City, Chonburi 2. Install Mobile Workforce Management Distribution Line Failure 1 2 Customer Outage, -, On-site works of Facility Patrol and Design Equipped with Mobile-IT- - System for Design, Facility Patrol, and Servicing -Report of Facility Patrol and Design -Reference of Facility DB 3 3 Dispatched Workers Administration and Work Directions Operations by the Nearest Workers 4 4 Direct Contact about Estimated Arrival Time etc.

16 Smart Grid in Pattaya City, Chonburi 3. Install IT Integration System

17 Smart Grid in Pattaya City, Chonburi 4. Install Substation Automation 3 Stations

18 Smart Grid in Pattaya City, Chonburi Total Smart Grid Diagram

19 Micro Grid Development Project at Mae Sariang district, Mae Hongson province (MGDP)

20 Micro Grid Development Project at Mae Sariang district, Mae Hongson province (MGDP) อ.ข นยวม อ.แม ลาน อย อ.จอมทอง Provincial Electricity Authority Pai Mueang Khun Yuam Mae La Noi Mae Sariang Mae Sariang district F9 110 km. AVR (Pine Tree) AVR Hod Substation (ฮอด) F9 อ.สบเมย Provincial Electricity Authority, Thailand August 29, PEA Provincial Electricity Authority May,

21 Micro Grid Development Project at Mae Sariang District, Mae Hongson Province (MGDP) Status Feasibility Study of Mae Sariang Project had been approved by PEA s Board of Directors on 26 August 2014 Mae Sariang Project is being approved by National Economic and Social Development Board (NESDB) and Energy Regulatory Commission of Thailand (ERC) Provincial Electricity Authority, Thailand August 29, PEA May, Provincial Electricity Authority 21

22 Drivers of the Project 1. Power System Reliability Problem The highest of Thailand, > 200 km of distribution line 2. Power Losses in Distribution Line 25,300 kwh/day, 1,000,000$/yr 3. Voltage Drop in Distribution Line (Pine Tree) 4. Expansion of Renewable Energy (RE) 4 MW of PV (Peak load: night time 5 MW, day time less than 4 MW) Provincial Electricity Authority, Thailand PEA May, 2015 August 29,

23 Provincial Electricity Authority, Thailand PEA May, 2015 August 29, PEA Micro-Grid three modes of operation 1. Islanding 2. Intermittent Resources Integration 3. Peak Shaving

24 Provincial Electricity Authority, Thailand PEA May, 2015 August 29, Islanding Micro-Grid operate in parallel with the bulk supply system during normal conditions and transition to islanded (stand-alone) operation during abnormal conditions.

25 2 Intermittent Resources Integration Although renewable energy resources are environmentally beneficial; the variable output of solar (PV) causes voltage and frequency fluctuations on the power network. Energy Storage system smoothes the output from PV, bringing increased benefits to society. Provincial Electricity Authority, Thailand PEA May, 2015 August 29,

26 3 Peak Shaving To accumulate surplus energy produced by PV (Charge) and then redispatch (Discharge, at high price) it based on peak demand. Stores energy during off-peak periods (at a low price, if needed). System can replace other types of peaking generation or standby plant to meet growth in peak demand or replace retiring plants. Provincial Electricity Authority, Thailand PEA May, 2015 August 29,

27 Micro-Grid Configuration Provincial Electricity Authority, Thailand PEA May, 2015 August 29,

28 Benefits of the PEA Micro-Grid peak shaving cost, diesel generator usage replacement, carbon credit, Interrupted Energy Rate ( IER), Interruption Cost Per Event (ICPE), substation/transmission system upgrade deferral, and power system technical losses. Provincial Electricity Authority, Thailand PEA May, 2015 August 29,

29 PROJECT ON MAE SARIANG DISTRICT Scope of Work HOA08 HOA09 oinstall Battery Energy Storage 3 MW/1.5 MWhr oinstall Micro Grid Controller oinstall Diesel Generator 3 MW Mae Sariang Substation oimprove Existing Diesel Generator oinstall Communication System AVR1 AVR2 SW6 AVR1 AVR2 Hydro LC NCC North 1 Micro Grid Controller (MGC) SW5 SW1 SW2 SW3 Deisel Engine BATTERY Solar Farm F1 F5 F2 F3 F4 LC LC LC SW4 Measurement Point and Protection LC Local control Provincial Electricity Authority

30 RENEWABLE ENERGY GENERATION DEVELOPMENT PROJECT AT KOOD ISLAND AND MAK ISLAND, TRAT PROVINCE (MICRO GRID; REDP)

31 PROJECT ON KOOD ISLAND AND MAK ISLAND Project Area Mak Island 17 Km. Kood Island Provincial Electricity Authority 31

32 Micro Grid Development Project ON KOOD ISLAND AND MAK ISLAND Status Under Feasibility Study Mae Sariang Project is being approved by National Economic and Social Development Board (NESDB) and Energy Regulatory Commission of Thailand (ERC) Provincial Electricity Authority 32

33 PROJECT ON KOOD ISLAND AND MAK ISLAND Objective of Project : 1) To increase reliability and quality of power system. 2) To do peak shaving and reduce losses. 3) To test the energy management system for controlling the inverter of PV farm/diesel generator/battery energy storage. 4) To support the expansion of renewable energy and to implement the first smart Micro-Grid system. Provincial Electricity Authority

34 PROJECT ON KOOD ISLAND AND MAK ISLAND Scope of Work KOOD ISLAND o Install PV Plant 200 kw o Construct Hydro Power Plant 400 kw o Install Battery Energy Storage 1.5MW/1.5MWh o Install Micro Grid Controller MAK ISLAND o Install PV Plant 200 kw Provincial Electricity Authority 34

35 Draft Revision PEA Smart Grid Roadmap

36 PEA Smart Grid Roadmap Revision Aligned with National Policy Provincial Electricity Authority, Thailand PEA May, 2015 August 29,

37 PEA Smart Grid Roadmap Revision PEA would like to revise the current roadmap to achieve the following: Business Operations Focus PEA Smart Grid Roadmap Revision Aligned with National Policy Shifting from the technology focus, PEA would like to plan and prepare business operations for supporting smart grid initiatives and ensure the new operations are designed to match with PEA and our customers. National Policy Alignment PEA would like to ensure the designed PEA smart grid capabilities are in line with the country s smart grid direction and regulator s policy. Benefits Realization PEA requires a smart grid roadmap with a clear economic justification and benefit realization to PEA, customers, and society in order to support the government approvals for investment actions. Actionable Roadmap PEA would like to establish the smart grid roadmap that is actionable, achievable, and practical to PEA, customers, and Thailand. The business operations and technology should be designed and leveraged the proven and successful cases from leading utilities. 37

38 REVISION PEA Smart Grid 9 Focused Areas and Key Elements 1. Sustainable Generation 2. Power Grid Operation 3. Empower Energy Customers 4. Integrated Technology Platform 5. Data Analytics to Support Decision Renewable energy management Micro Grid & DG/ES integration Distribution Management (SCADA/EMS/DMS/OMS/ DA/Transformer) Advanced Metering Infrastructure Customer Appliances (HAN/IHD/HEMS) Demand response Data Management IT Architecture Grid Operation Analytics Asset Analytics Meter-to-Cash Process Customer Analytics 6. Enabling Electric Vehicle 7. Energy Efficiency & Green Buildings 8. Smart Grid Standard Development 9. Smart Grid Comm.& Security Electric Vehicle (EV) EV Charging Station Grid impacts Energy Efficiency Approaches Green Building Technologies Building Energy Management Systems (BEMS) SG Standards Alignment Last Mile Network Meter Back Haul Network Network Operation Centers Cyber Security Grid Operations Customer Operations IT Operations 38

39 Provincial Electricity Authority, Thailand PEA May, 2015 August 29, The 3 Strategies Grid Operations Customer Operations IT Operations Regulation is a meaningful step toward smart grid s development. In order to achieve smart grid s vision, it is necessary to have appropriate regulatory model to ensure benefits to both operators and consumers Regulatory Strategy Business Strategy Technology Strategy Understanding smart grid s drivers, business challenges and PEA s objectives will enable PEA to realize its business capabilities. As opposed to a technology-driven approach, PEA will utilize its technology to achieve its business potentials. A strong focus on business outcomes, operational impacts, and cost/benefit would be critical to the overall success of the project. Once business capabilities are realized, the project would present and recommend scalable solutions and proven technologies while respecting the existing investments PEA has already made.

40 THANK YOU