Energy Storage Science and Technology ›› 2014, Vol. 3 ›› Issue (4): 297-301.doi: 10.3969/j.issn.2095-4239.2014.04.001

• Physical energy storage •     Next Articles

Review on combined wind power generation and energy storage systems

YAN Gangui, FENG Shuang, LI Junhui   

  1. School of Electric Engineering,Northeast Dianli University,Jilin 132012,Jilin,China
  • Received:2014-03-23 Online:2014-07-01 Published:2014-07-01

Abstract: Energy storage system is an effective means to overcome the fluctuation of wind power generation and improve electrical network stability. This paper briefly introduces the impact of wind power generation on the grid and different battery energy storage technologies first. Demonstration projects of combined wind power generation and energy storage systems is then discussed. This is followed by an outline of three main operating modes of the combined wind power generation and energy storage using batteries, including smoothing wind power fluctuation, tracking wind power schedule output and load shifting. Current status of control strategies and storage capacity for the combined wind power generation and energy storage systems are then presented. Finally, further research needed for the combined system is discussed and improvement on the economic aspects is concluded to be a key aspect for future research.

Key words: wind power, energy storage system, control strategy, capacity configuration

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