1 / 29

Large Wind Turbine Generation in Thailand

Large Wind Turbine Generation in Thailand. PINIJ SIRIPUEKPONG ALTERNATIVE ENERGY DEVELOPMENT DIVISION EGAT PUBLIC COMPANY LIMITED. March 2006. NE- MONSOON November-April. SW- MONSOON May-October. Introduction. The mean wind speed is varies from 2.5 m/s

ellard
Download Presentation

Large Wind Turbine Generation in Thailand

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Large Wind Turbine Generation in Thailand PINIJ SIRIPUEKPONG ALTERNATIVE ENERGY DEVELOPMENT DIVISION EGAT PUBLIC COMPANY LIMITED March 2006

  2. NE- MONSOON November-April SW- MONSOON May-October Introduction The mean wind speed is varies from 2.5 m/s in the Northern part up to 4.0 m/s in the Southern part of Thailand. Some specific sites of Phuket Island have been measured and evaluated by EGAT , the result show that the monthly wind speed is varies from 4.0 to 6.1 m/s Wind speed and direction in Thailand Phuket Island

  3. Monthly mean wind speed (m/s) at 36 m. above ground

  4. Backgrounds Wind Power Generation Technology has been introduced in Thailand since 1983. This is mainly attributed to field test works by Electricity Generating Authority of Thailand (EGAT). There are several institutions that concerning in the field of assessment wind energy, developing performance testing and monitoring of wind turbine for generating electricity.

  5. Backgrounds Two of 10 kW are utilized for battery charging station in the year 1993. The 150 kW WTG was connected to the local distribution grid of PEA in the year 1996.The 150 kW WTG was successfully demonstrated at Promthep Alternative Energy Station, Phuket Island with annually generates 200,000 kWh to the distribution grid.

  6. The annual energy supply to the distribution grid

  7. Wind Turbine Generator Components & Specification Type : NTK 150/25

  8. 150 kW WTG Transportation to Phuket

  9. Foundation & Tower

  10. Generator & Blades Installation

  11. Gear, Break and Generator

  12. Metering & Control System

  13. Wind Turbine Generation 150 kW 1996 Location of Promthep Alternative Energy Station, Phuket Island

  14. The Economy of 150 kW WTG 1. Total Investment Cost 13,100,000 Baht. 2. Electrical Energy generated 197,000 kWh/year 3. O&M 260,000 Baht/year 4. Cost of generation (Discount rate 9.5%) -: Without subsidy 9.45 Baht/kWh 5. FIRR 14.00 %

  15. EGAT plan to install large wind turbine generation with capacity 750 kWx3 in 2008.Objective of the WTG Project 1. To get The RPS’s credits 2. To develop and educate Thai working group on wind energy technology 3. To study for expansion large wind turbine generation in Thailand. 4. To follow the national economic and social development plan.

  16. This site is good for large wind turbine generation. There have the accessible road for huge mobile crane and 33 kV distribution line of Provincial Electricity Authority (PEA) exists for grid connection.

  17. 10 kW WTG 10 kW WTG

  18. The Economy of 750 kW WTG Project 1. Total Investment Cost 42,843,000 Baht./set 2. Electrical Energy generated 985,000 kWh/year 3. O&M 850,000 Baht/year 4. Cost of generation (Discount rate 9.5%) -: Without subsidy 6.18 Baht/kWh 5. FIRR 14.00 %

  19. Future Installation of 3x750 kW WTG.

  20. Electricity Existing 560 MW NRE Targets INCENTIVE Electricity Solar 250 MW Wind 100 MW MSW 100 MW Hydro 350 MW Biomass 1,040 MW RPS Electricity Solar 6 MW Wind 0.2 MW Biomass 560 MW NRE 8% Heat (Incentive) 3,910 KTOE Heat ~ 0.00 KTOE NRE 0.5% Bio Fuel (Incentive) 1,570 KTOE Ethanol 3.0 M liter/day Biodiesel 2.4 M liter/day Bio fuel ~ 0.00 KTOE R & D 2545 (2002) 2554 (2011)

  21. PDP2004 • 280 MW in 2008-2011 • 490 MW in 2012-2015 RPS TOTAL = 770 MW 1 1 2 2 2

  22. Applicability to Thailand (Potential) Biomass High Known Potential Solar Exploit with R&D Biogas Medium Known Potential MSW Pilot Projects: Goal = Proven Models R&D Goal = Higher Potential or Lower Cost Wind Small Hydro Low Known Potential Geothermal Unknown Potential Tidal Wave 9.00 3.00 0.00 6.00 14.00 Generation Cost (บาทต่อหน่วย) Potential & Energy Cost of RE ที่มา : พ.พ./ DEDE

  23. RPS 140 MW (EGAT Tentative) • Mini-hydro 76.70MW • Biomass 27.00MW • MSW 21.00MW • Solar 10.05MW • Wind 5.25MW ที่มา : แผน RPS ของ กฟผ.

  24. Estimated Capacity of Renewable Energy Power Plant from RPS 5% ที่มา : ประเมินจากแผน PDP 2004

  25. Conclusion • Total Investment Cost WTG = 1.20-1.50 US$/Watt • Annual Electrical Energy Generated WTG = 1,400 kWh/kW/yr • Cost of Generation (without grant) WTG = 6.0-7.0 Baht/kWh

More Related