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http://dx.doi.org/10.5369/JSST.2012.21.4.303

Evaluation of Power Performance by Anemometer on WTGS  

Kim, Soo-Sang (K-water)
Park, Se-Kwang (Department of Electrical Engineering, Kyungpook National University)
Publication Information
Journal of Sensor Science and Technology / v.21, no.4, 2012 , pp. 303-310 More about this Journal
Abstract
We carried out the power performance evaluation for 1.5 MW${\times}$2 by using anemometer installed on WTGS(Wind Turbine Generator System) in the wind farm at Shi-hwa bang-a-mu-ri. In this paper, we compared and analyzed the performance of guaranteed output and measured output of WTGS which includes output curve, output coefficient, AEP(Annual Energy Product) and availability, etc.. The power performance of WTGS was optimized in the low wind speed sections(3 m/s ~ 10 m/s) and the measured output was more produced by AEP 109 % and availability 112 % than the guaranteed output. In addition, we could also cut the high cost of testing WTGS performance by using anemometer as a substitute for weather mast.
Keywords
WTGS; Anemometer; Guaranteed Output Curve); Measured Output Curve; Power Coefficient; AEP; Availability;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Chee-Woon Leem, "A study on the characteristics of the performance for the small wind turbine", Graduate School Che-Ju University, pp. 21-22, 2008.
2 牛山泉, "風力ェネルギ-讀本", vol. 3, pp. pp. 25-57. Ohmsha, 2005.
3 Korea Water Resources Corporation, "Sihwa renewable energy(wind) development services feasibility study report", vol. 2, pp. 96-106, 2005.
4 Korea Water Resources Corporation, "Detailed design of wind development report Sihwa Bangameori", vol. 3, pp. 3-8. 2007.
5 S.-W. Ko, M.-S. Jang, J.-P. Park, and Y.-S. Lee, "The power performance testing for 3㎿ wind turbine system", J. Korean Solar Energy Society, vol. 31, no. 4, pp. 19-26, 2011.
6 S.-W. Ko and M.-S. Jang, "The study about performance test of wind turbine", The 42st KIEE Summer Conforence 2011, pp. 1348-1349, 2011.