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Improving Forecast Accuracy of Wind Speed Using Wavelet Transform and Neural Networks
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취소
  • Improving Forecast Accuracy of Wind Speed Using Wavelet Transform and Neural Networks
  • Improving Forecast Accuracy of Wind Speed Using Wavelet Transform and Neural Networks
저자명
Ramesh Babu. N.,Arulmozhivarman. P.
간행물명
Journal of electrical engineering & technology
권/호정보
2013년|8권 3호|pp.559-564 (6 pages)
발행정보
대한전기학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

In this paper a new hybrid forecast method composed of wavelet transform and neural network is proposed to forecast the wind speed more accurately. In the field of wind energy research, accurate forecast of wind speed is a challenging task. This will influence the power system scheduling and the dynamic control of wind turbine. The wind data used here is measured at 15 minute time intervals. The performance is evaluated based on the metrics, namely, mean square error, mean absolute error, sum squared error of the proposed model and compared with the back propagation model. Simulation studies are carried out and it is reported that the proposed model outperforms the compared model based on the metrics used and conclusions were drawn appropriately.