METHOD FOR EVALUATING POWER CHARACTERISTICS OF WIND TURBINES, APPARATUS AND STORAGE MEDIUM

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United States of America Patent

APP PUB NO 20180274520A1
SERIAL NO

15958246

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Abstract

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A method for evaluating power characteristics of wind turbines, an apparatus and a storage medium. By means of verifying master control operating data of the wind turbines (1), correcting nacelle wind speed data (2), and calculating a power curve of the wind turbines and a guarantee value for the power curve, a wind turbine power characteristics evaluation result (3) is obtained. The present method economically and efficiently evaluates a power characteristics curve for wind turbines, makes full use of existing operating data of the wind turbine master control system, and performs evaluation of the power characteristics of wind turbines of a same model in a wind farm. The method ensures accuracy and test efficiency, and controls test times within one month, thereby ensuring the reliability and high efficiency of the wind turbines.

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Patent Owner(s)

Patent OwnerAddress
STATE GRID CORPORATION OF CHINA100000 WEST CHANG'AN AVENUE XICHENG DISTRICT XICHENG DISTRICT BEIJING BEIJING CITY BEIJING CITY 100000
CHINA ELECTRIC POWER RESEARCH INSTITUTE COMPANY LIMITEDNO 15 XIAOYING EAST ROAD QINGHE HAIDIAN DISTRICT BEIJING 100192
CLP PURI ZHANGBEI WIND POWER RESEARCH & TESTING CO LTDNO 110 XINGCAI ROAD ZHANGBEI COUNTY ZHANGJIAKOU HEBEI PROVINCE 076450

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bian, Wei Beijing, CN 13 50
Chen, Chen Beijing, CN 720 3975
Fu, Deyi Beijing, CN 3 13
Li, Songdi Beijing, CN 1 4
Ma, Xiaojing Beijing, CN 13 17
Sun, Yong Beijing, CN 134 963
Wang, Ruiming Beijing, CN 9 7
Wang, Weisheng Beijing, CN 7 13
Xue, Yang Beijing, CN 9 24

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