Journal of Sensor Science and Technology (센서학회지)

The Korean Sensors Society (한국센서학회)
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Evaluation of Power Performance by Anemometer on WTGS

풍력발전기 너셀에 장착된 풍속계를 이용한 출력성능 평가

  • Received : 2012.05.03
  • Accepted : 2012.07.10
  • Published : 2012.07.31
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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.

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References

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