POWER-GENERATION PERFORMANCE EVALUATION METHOD AND APPARATUS FOR WIND GENERATING SET
Dossier Overview
Applicant
GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
Inventor
Pengfei ZHANG; Yuxia MI; Shipei ZHAO
IPC Classification
CPC Classification
Provided in the present disclosure are a power-generation performance evaluation method and apparatus for a wind generating set. The power-generation performance evaluation method comprises: acquiring respective historical operation data of a wind generating set within n historical time periods; according to the historical operation data, determining actual capacity coefficients and theoretical capacity coefficients; on the basis of the actual capacity coefficients and the theoretical capacity coefficients, determining historical power-generation performance coefficients, so as to obtain a power generation-performance change trend; and according to the power-generation performance change trend, determining an estimated power-generation performance coefficient within a target future time period.
Original (Chinese)
Provided in the present disclosure are a power-generation performance evaluation method and apparatus for a wind generating set. The power-generation performance evaluation method comprises: acquiring respective historical operation data of a wind generating set within n historical time periods; according to the historical operation data, determining actual capacity coefficients and theoretical capacity coefficients; on the basis of the actual capacity coefficients and the theoretical capacity coefficients, determining historical power-generation performance coefficients, so as to obtain a power generation-performance change trend; and according to the power-generation performance change trend, determining an estimated power-generation performance coefficient within a target future time period.
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