presented at the 2 nd thailand – china symposium on advances in renewable energy technology...
TRANSCRIPT
![Page 1: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/1.jpg)
An assessment of Thailand's wind energy technological advances and industry directions
Presented at the 2nd Thailand – China Symposium on Advances in Renewable Energy TechnologyGuangzhou, China, 15-17 December 2009
Chawin CHANTHARASENAWONGDepartment of Mechanical EngineeringKing Mongkut’s University of Technology Thonburi (KMUTT)
![Page 2: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/2.jpg)
Content
Thailand wind energy industry influencing factors
Two 1.25 MW wind turbines operation data
Wind energy technology research opportunities in Thailand
![Page 3: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/3.jpg)
Thailand wind energy industry development influencing factors
1. Market: demand and supply2. Economics3. Environmental and Social Concerns4. Government Policy
Source: Prospect of wind energy in Thailand, Ministry of Energy, Dr. C Munchareon [2006]
![Page 4: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/4.jpg)
EGAT remains the leader in market for wind energy
Power demand forecast
Power production in 2009 State owned facilities
47.5% Private sectors 47.3% Imported from
overseas 5.2%Source: Electricity Generation Authority of Thailand (EGAT) power development plan [2007]
![Page 5: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/5.jpg)
12-year power generation plan shows room for growth
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
0
10
20
30
40
50
60
30.15330.95832.4833.73936.199
38.75738.08240.034
42.2444.459
47.2248.84151.791
Imported from neighbouring countries
Private sector
EGAT
New projects
Total planned power produc-tion
Year
Gig
aw
att
s
41.0%
37.2%
42.5%
9.3%
5.2%
7.4%
47.3%
47.5%
51.6%
11.0%
![Page 6: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/6.jpg)
Large number of renewable energy project proposals
2009
2011
2013
2015
2017
2019
2021
0
100
200
300
400
500
600
Proposed VSPP projects from WIND and SOLAR
Proposed VSPP projects from BIOGAS, BIOMASS and CO-GENERATION
Expected contri-bution from VSPP
Year
Meg
aw
att
s
* VSPP = Very Small Power Producers
![Page 7: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/7.jpg)
Economy of wind turbine operations in Thailand
Taken from Economic evaluation of wind project and
cost trend [by EGAT]
![Page 8: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/8.jpg)
EGAT power development plan 2007
Electrical Generation Authority of Thailand
Wind energy is ‘not reliable’ Wind energy production is not
included in the plan Wind energy is supported
![Page 9: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/9.jpg)
Unreliable wind energy projects
Large number of wind energy project proposals exceeded EGAT planned allocation
Pending and new proposals are regulated 200 THB/kW* deposits are imposed
* Approximately 5.99 USD/kW or 38.31 RMB/kW
Source: Buying electricity from Small Power Producers, Nikom Warawat, EGAT [2009]
![Page 10: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/10.jpg)
Imported electrical power from neighbouring countries
![Page 11: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/11.jpg)
Government supports renewable energy project startups
Type of renewable energy Subsidy (THB/kW)
Contract period
Biomass [<= 1 MW] 0.50 7
Biomass [> 1 MW] 0.30 7
Small hydro power [50-200 kW] 0.80 n/a
Small hydro power [< 50 kW] 1.50 n/a
Wind energy [<= 50 kW] 4.50 10
Wind energy [> 50 kW] 3.50 10
Solar energy 8.00 10
Source: Buying electricity from Small Power Producers, Nikom Warawat, EGAT [2009]Quoted from EGAT announcement 04/05/2009 according to cabinet’s decision 24/03/2009
![Page 12: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/12.jpg)
Environment and social concerns
Source: Biofuel Development in Asia/Developing countries perspective
China
India
- Source domestically
- Utilize spare land
Agricultural Benefits
- Renewable
- Source domestically
Energy security
- Renewable
- Reduce GHGs
Environmental
Brazil
United states
West Europe
Comments
Biofules Market Drivers
Thailand
???
High Medium Low
![Page 13: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/13.jpg)
Wind turbine operation dataOperation data of two 1.25 MW wind turbine units at Lamtakong, Nakornrachasima
![Page 14: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/14.jpg)
Operating large wind turbines in Thailand
EGAT installed two 1.25 MW wind turbines at Lamtakong in March 2009
Located approximately 170 km North-East of Bangkok
![Page 15: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/15.jpg)
SEWIND - DEWIND D6
![Page 16: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/16.jpg)
Wind Rose at Lamtakong
20% 25%
![Page 17: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/17.jpg)
Wind class frequency distribution at Lamtakong
![Page 18: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/18.jpg)
Power production data at Lamtakong (turbine #1)
![Page 19: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/19.jpg)
Power production data at Lamtakong (turbine #2)
![Page 20: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/20.jpg)
1.25MW at wind speed 12.0m/s
![Page 21: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/21.jpg)
Technical development and research opportunitiesWind energy research cluster at KMUTT
![Page 22: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/22.jpg)
Research areas of interest
Low speed wind turbines
Large part of Thailand possesses an average wind speed of 5 m/s or below
![Page 23: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/23.jpg)
Research at KMUTT
3D wind speed simulation and wind turbine performance evaluation
Wind turbine location
60 m
90 mSource: Wind turbine potential site survey and evaluation, Provincial Electricity Authority, 2009
![Page 24: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/24.jpg)
Research at KMUTT
Counter rotating dual rotor horizontal axis wind turbine
Source: Chantharasenawong C., Suwantragul B., Ruangwiset A., Axial momentum theory for turbines with co-axial counter rotating rotors, Presented at the Commemorative international conference of the occasion of the 4th cycle anniversary of KMUTT Sustainable Development to Save the Earth: Technologies and Strategies Vision 2050: (SDSE2008), 7-9 April 2009
![Page 25: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/25.jpg)
Research at KMUTT
Flapwise dynamic aeroelastic analysis of horizontal axis wind turbine blade
Source: Courtesy of Aircraft Research Association Ltd, Manton Lane, Bedford, UK
![Page 26: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/26.jpg)
Research at KMUTT
Modular tubular tower for megawatt scale wind turbine
Source: North Star win turbine tower [http://www.northstarwindtowers.com]
![Page 27: Presented at the 2 nd Thailand – China Symposium on Advances in Renewable Energy Technology Guangzhou, China, 15-17 December 2009 Chawin CHANTHARASENAWONG](https://reader038.vdocument.in/reader038/viewer/2022110304/551a5017550346cb358b5bc1/html5/thumbnails/27.jpg)
Thank you for your attentionQuestions and comments
Chawin [email protected]
http://me.eng.kmutt.ac.thhttp://DrChawin.com