Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Probabilistic Sampling Method for Wind-Speed Considering the Wind-Speed Correlation between Wind-farms

풍력발전단지간 풍속의 연관관계를 반영한 확률적 풍속 샘플링 방법

  • Received : 2013.04.16
  • Accepted : 2013.06.21
  • Published : 2013.08.31
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Abstract

The wind-speeds among geographically close wind-farms have high correlations seasonally. This paper presents a novel wind-speed sampling method which sincerely reflects the correlation among wind-speeds of different wind-farms. In the proposed method, the wind-speed samples are generated through the statistical data analysis of the measured past wind-speed data and are adequate to be applied to generation adequacy assessment based on random sampling. In the proposed method, the specific probability distribution need not to be assumed and sufficiently accurate wind-speed samples can be generated based only on the measured past data. The proposed method is applied to the two wind-farm problem to show its applicability.

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References

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