Control Algorithms of Smoothing Power Fluctuations in a Wind Farm with Storage Battery System
A universal conceptual description for the smoothing control of wind power fluctuation is described in this paper. If the rated power and storage capacity of the energy storage system are determined, based on the characteristics of curve of wind power and smoothing of wind power fluctuation, a new smoothing control scheme for power fluctuations is obtained. The algorithms can achieve the control of the variable time constant and battery energy storage state during smoothing wind power fluctuations, and can both improve the utilization of storage capacity of the energy storage system and mitigate the change rate of synthesis output fluctuations to some degree inherently.
energy storage variable time constant battery energy storage state power fluctuation
Yang Shuili Li Jianlin Hui Dong
Electrical Engineering and New Material Department China Electric Power Research Institute,CEPRI Beijing,China
国际会议
太原
英文
563-567
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）