DIANQI YU NENGXIAO GUANLI JISHU ›› 2020, Vol. 590 ›› Issue (5): 1-6.doi: 10.16628/j.cnki.2095-8188.2020.05.001

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Development Situation and Technology Trend of Grid-Side Energy Storage

LI Jianlin1, TAN Yuliang1, ZHAO JIN2, WANG Nan3   

  1. 1. Inverter Technologies Engineering Research Center of Beijing North China University of Technology, Beijing 100144, China;
    2. State Grid Times (Fujian)Energy Storage Development Co.,Ltd., Ningde 352000, China;
    3. State Grid Integrated Energy Service Group Co.,Ltd., Beijing 100032, China
  • Received:2020-01-18 Online:2020-05-30 Published:2020-05-29

Abstract: With the high penetration of new energy sources and the rapid development of UHV power grids,grid security issues such as system fluctuations are becoming increasingly serious.The grid needs to build a high-proportion,ubiquitous,and wide-area collaborative energy storage form.Therefore,the technical research on the application of energy storage on the grid side is of great significance.The demand for grid-side energy storage domestic and foreign policies and attitudes on grid-side energy storage were analyzed.It provides suggestions and prospects for solving such problems in the future.

Key words: grid-side energy storage, high percentage penetration, system fluctuations, security issues, demand analysis, recommendations and prospects

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