Analysis of reasonable wind farm energy storage capacity range |
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| Authors: | LU Ji ping ZHU San li HAN Tao LV Dong and LIU Lei |
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| Institution: | State Key Laboratory of Power Transmission Equipment & System Security and New Technology Chongqing University,Chongqing 400044,P.R. China;State Key Laboratory of Power Transmission Equipment & System Security and New Technology Chongqing University,Chongqing 400044,P.R. China;State Key Laboratory of Power Transmission Equipment & System Security and New Technology Chongqing University,Chongqing 400044,P.R. China;Chongqing Urban Power Supply Bureau,Chongqing Electric Power Company,Chongqing 400013,P.R. China;Chongqing Urban Power Supply Bureau,Chongqing Electric Power Company,Chongqing 400013,P.R. China |
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| Abstract: | The wind farm output power fluctuations caused by changing wind speed can be improved by configuring the appropriate storage energy capacity .For the problem that how to select the storage capacity more economical, two indicators for the judgment of the optimization wind power output are mentioned, which is based on a method calculating storage energy capacity. By detailed analysis of the all kinds of factors that can influence the reasonable value of storage capacity, and by using the cost of storage capacity and the smoothing effect of wind farm output as assistant criterion, a reasonable storage capacity range is discussed. |
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| Keywords: | grid connected wind farm optimizing output energy storage system energy storage capacity |
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