Renewable Energy Renewable Energy Renewable Energy Renewable Energy Projects in Thailand Projects in Thailand Projects in Thailand Projects in Thailand by by by by Mr Mr Mr Mr. . . Payomsarit Payomsarit Payomsarit Payomsarit Sripattananon Sripattananon Sripattananon Sripattananon Deputy Director of Alternative Energy Deputy Director of Alternative Energy Deputy Director of Alternative Energy Deputy Director of Alternative Energy Encouragement Encouragement Encouragement Encouragement And Efficiency And Efficiency And Efficiency And Efficiency Provincial Electricity Authority
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Renewable Energy Projects in Thailand · Mini Hydro - Installed Capacity 50 kW -
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Renewable Energy Renewable Energy Renewable Energy Renewable Energy
Projects in ThailandProjects in ThailandProjects in ThailandProjects in Thailand
bybybyby
MrMrMrMr.... PayomsaritPayomsaritPayomsaritPayomsarit SripattananonSripattananonSripattananonSripattananonDeputy Director of Alternative Energy Deputy Director of Alternative Energy Deputy Director of Alternative Energy Deputy Director of Alternative Energy
EncouragementEncouragementEncouragementEncouragement And EfficiencyAnd EfficiencyAnd EfficiencyAnd Efficiency
Provincial Electricity Authority
Provincial Electricity Authority 2
PEA’s AREA : as of Dec 2014
AREA : 510,000 km2
REGIONS : 12 Region offices
PROVINCE : 74 Provinces
VILLAGE : 76,121 Villages (98%)
OFFICES : 927 Offices
Yala
Nakhon Si Thammarat
Phetchaburi
Nakhon Pathom
Chon Buri
Nakhon Ratchasima
Ubon Ratchathani
Udon Thani
Phitsanulok
Lop Buri
Chiang Mai
Ayutthaya
PEA HIGHLIGHT
ELECTRICITY SERVICE : as of Dec 2014
Provincial Electricity Authority 3
PEA HIGHLIGHT
• 18,155 MWMaximum Demand :
• 17.68 Million CustomerTotal Customers:
• 116,501 Million Unit (kWh)Total Sales of Electricity :
Requests for Requests for Requests for Requests for
Proposals from Proposals from Proposals from Proposals from
SPPsSPPsSPPsSPPs
Introduction of the Introduction of the Introduction of the Introduction of the
additional tariff for additional tariff for additional tariff for additional tariff for
SPPs using RE as fuel SPPs using RE as fuel SPPs using RE as fuel SPPs using RE as fuel
via competitive biddingvia competitive biddingvia competitive biddingvia competitive bidding
MEA and PEA issued MEA and PEA issued MEA and PEA issued MEA and PEA issued
Requests for Proposals Requests for Proposals Requests for Proposals Requests for Proposals
for power purchase from for power purchase from for power purchase from for power purchase from
VSPPs VSPPs VSPPs VSPPs ≤ 1 MW1 MW1 MW1 MW
MEA and PEA issued MEA and PEA issued MEA and PEA issued MEA and PEA issued
Requests for Proposals Requests for Proposals Requests for Proposals Requests for Proposals
for power purchase from for power purchase from for power purchase from for power purchase from
VSPPs VSPPs VSPPs VSPPs ≤ 10 MW10 MW10 MW10 MW
� MEA and PEA announced the fixedMEA and PEA announced the fixedMEA and PEA announced the fixedMEA and PEA announced the fixed----rate “Adders”, categorized by RE rate “Adders”, categorized by RE rate “Adders”, categorized by RE rate “Adders”, categorized by RE technologies and provided in addition technologies and provided in addition technologies and provided in addition technologies and provided in addition to the normal purchasing rate under to the normal purchasing rate under to the normal purchasing rate under to the normal purchasing rate under the Regulations for Power Purchase the Regulations for Power Purchase the Regulations for Power Purchase the Regulations for Power Purchase from VSPPsfrom VSPPsfrom VSPPsfrom VSPPs
� EGAT issued Requests for Proposals EGAT issued Requests for Proposals EGAT issued Requests for Proposals EGAT issued Requests for Proposals for power purchase from SPPs for power purchase from SPPs for power purchase from SPPs for power purchase from SPPs ≤ 90 MW90 MW90 MW90 MW
Promotion of Power Generation Using Renewable EnergyPromotion of Power Generation Using Renewable EnergyPromotion of Power Generation Using Renewable EnergyPromotion of Power Generation Using Renewable Energy
Background of VSPP Purchasing PolicyBackground of VSPP Purchasing PolicyBackground of VSPP Purchasing PolicyBackground of VSPP Purchasing Policy
20022006 2007
2010
PEA PEA PEA PEA announced announced announced announced
power power power power purchase purchase purchase purchase
from VSPP from VSPP from VSPP from VSPP ≤
1 MW1 MW1 MW1 MW
Increase Increase Increase Increase
Capacity Capacity Capacity Capacity
purchase purchase purchase purchase
from VSPPs from VSPPs from VSPPs from VSPPs
up to up to up to up to ≤ 10 10 10 10
MW) MW) MW) MW)
Announced Announced Announced Announced
the adders, the adders, the adders, the adders,
categorized by categorized by categorized by categorized by
Solar Farm Solar Roof Solar for Government and Cooperation
Fixed Adder Rates in 2007Fixed Adder Rates in 2007Fixed Adder Rates in 2007Fixed Adder Rates in 2007
Type of FuelsAdder
(Baht/kWh)Period(Year)
1. Biomass
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
2. Biogas
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
3. MSW
- Landfill Gas 2.50 7
- Thermal Process 3.50 7
4. Wind
- Installed Capacity <= 50 kW 4.50 10
- Installed Capacity > 50 kW 3.50 10
5. Mini Hydro
- Installed Capacity 50 kW - <200 kW 0.80 7
- Installed Capacity <50 kW 1.50 7
6. Solar 8.00 10
Fixed Adder Rates in 2010Fixed Adder Rates in 2010Fixed Adder Rates in 2010Fixed Adder Rates in 2010
Type of FuelsAdder
(Baht/kWh)Period(Year)
1. Biomass
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
2. Biogas
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
3. MSW
- Landfill Gas 2.50 7
- Thermal Process 3.50 7
4. Wind
- Installed Capacity <= 50 kW 4.50 10
- Installed Capacity > 50 kW 3.50 10
5. Mini Hydro
- Installed Capacity 50 kW - <200 kW 0.80 7
- Installed Capacity <50 kW 1.50 7
6. Solar 6.50 10
TypeInstalled Capacity
(kW)
FiT
(Baht/kWh)
Total Installed
Capacity (MW)
Residential 0-10 6.96 100
Small General Service >10-250 6.55
100Medium-Large General Service
/Industrial
>250-1,000 6.16
16
Feed in tariff (FiT) rate for 25 years Solar PV Rooftop By 2013
Feed in Tariffs in 2015
Status of Renewable Project on May 2015 compared with the target
in Alternative Energy Development Plan (AEDP) of 30%
for 20 years as following
2. Status of Renewable Power Generation
Type of Fuel
CODTarget
AEDPInstalled
Capacity
(MW) (MW)
Solar Farm 1111,502,502,502,5026,0006,0006,0006,000
Solar Rooftop 53535353
Wind 216216216216 3,0023,0023,0023,002
Hydro 15151515 3,2823,2823,2823,282
Biomass 2222,,,,429429429429 5555,,,,570570570570
MSW 113113113113 555555550000
Biogas 235235235235 3,6023,6023,6023,602
Total 4,563 22,006
Source : Draft Minutes of the Executive Committee of measures to promote electricity generation from renewable sources No.2/2558 (No. 5) on 24 March 2015
Increasing of RE
Install Capacity(MW)
Year0
500
1000
1500
2000
2500
2007 2008 2009 2010 2011 2012 2013 2014 2015
Solar
Biomass
Wind
Biogas
Waste
Type of Fuels StatusProjectsAmount
Capacity of Power
Purchased (MW)
Biomass & MSW COD 25 577.523
Solar COD 4 265
Wind COD 2 180
Total 22 1,022.523
Status of RE SPP
Status for RE SPP
Mungcharoen Biomas (15.5 MW)
Located : Surin ProvinceCOD : September 2012
Example for SPP (Rice Husk Power Plant)
EA SOLAR (90 MW)
Example for SPP Solar
Located : Lampang ProvinceCOD : Dec 2013
First Khorat Wind (90 MW)
Located : Nakhonratchasima ProvinceCOD : Apirl 2012
Zenit Green 8 MW Located KampangsarnNakornpratom Province
Electricity using heat from thermal process (Incineration)
6.5 MW Located Phuket Province
Mass Solid Waste Power Plant
34
Some Technical Solution for RE Connection
1. Reverse Power Flows 2. Voltage Control in Distribution Grid 3. Protection Coordination in Distribution Grid
Impact of RE Connection
1. Reverse Power Flows
2. Voltage control in distribution grid
Advanced voltage control for HV/MV transformer
Impact of RE Connection
37
Impact of RE connection
3. Protection Coordination in distribution grid
Breaker-breaker Miscoordination
38
Recloser-fuse Miscoordination
102
103
104
10-2
10-1
100
101
102
Current (Amps)
Tim
e (
se
conds)
Maximum Current
Minimum Current
Recloser F
Recloser S
Fuse TC
Fuse MM
RecloserCurrent
Fuse Current
MARGIN
(I fuse margin)
Breaker Recloser
Fault
Fuse
IF,Sub
Substation
IF,DG
DG
current through recloser current through fuse
Impact of RE connection
3. Protection Coordination in distribution grid
PEA Smart Grid Roadmap
39
2012-2016 Year
Smart Level
30
100
70
Stage 1
Planning &
Pilot Project
Stage 2
Large ScaleExpansion
Stage 3
Optimal Stage
2017-2021 2022-2026
� Pattaya SG Pilot Project (1,069 MTHB)
� Mae Sariang Micro Grid (265 MTHB)
� Kood & Mak Island Micro
Grid (392 MTHB)
Total 1,781 MTHB (55.65 MUSD)
� 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
Management System (DSM)� Intelligent EV Charging System
-AMI Full area Expansion
-Self-healing enabled-Virtual Power Plants -Real time pricing (2-way)-V2G enabled
Provincial Electricity Authority 39
40
PEA Smart Grid
( 9 Focused Areas and Key Elements)
Grid OperationsGrid Operations Customer OperationsCustomer Operations IT OperationsIT Operations
2. Power Grid Operation
5. Data Analytics to Support Decision
3. Empower Energy Customers
1. Sustainable Generation
4. Integrated Technology
Platform
7. Energy Efficiency & Green Buildings
8. Smart Grid Standard
Development
9. Smart Grid Comm.& Security
6. Enabling Electric Vehicle
Renewable energy management
Distribution Management (SCADA/EMS/DMS/OMS/
DA/Transformer)
AdvancedMetering Infrastructure
Customer Appliances(HAN/IHD/HEMS)
Demand response
ElectricVehicle (EV)
EV Charging Station
Grid impacts
Energy Efficiency Approaches
Green Building Technologies
Building Energy Management
Systems (BEMS)
Data Management Grid Operation
Analytics
Asset Analytics
SG Standards Alignment
Last Mile Network
Meter Back Haul Network
Network Operation Centers
Customer Analytics
Cyber Security
Micro Grid & DG/ES integration
IT Architecture
Meter-to-Cash Process
Provincial Electricity Authority
Think the Environment First, Save the Earth
THANK YOUTHANK YOUTHANK YOUTHANK YOU
Question & Answer
Mr. Payomsarit Sripattananon
Deputy Director of Alternative Energy Encouragement and Efficiency Department