Electric Power ›› 2022, Vol. 55 ›› Issue (1): 13-25.DOI: 10.11930/j.issn.1004-9649.202109032

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Review of Energy Storage Configuration Technology on Renewable Energy Side

LI Xiangjun, MA Huimeng, JIANG Qian   

  1. State Key Laboratory of Operation and Control of Renewable Energy & Storage Systems (China Electric Power Research Institute), Beijing 100192, China
  • Received:2021-09-06 Revised:2021-11-30 Online:2022-01-28 Published:2022-01-20
  • Supported by:
    This work is supported by the Science and Technology Project of SGCC (Research on Key Technologies of Energy Storage Configuration in New Energy Power Station Considering the Improvement of Consumption Level and Active Support of Power Grid, No.SGJBDK00 ZDJS2100034).

Abstract: Building a new power system with renewable energy as the main body is an important responsibility and mission of the energy and power industry to serve carbon peak and carbon neutrality. The requirements of the power grid for renewable energy have been gradually upgraded from “friendly grid connection” to “friendly grid connection + active support”. It has become a general trend to install energy storage systems on the renewable energy side. Energy storage configuration is the front-end work in the field of energy storage application, but the cost of energy storage is still high. Therefore, the primary task is to find ways to achieve the optimal energy storage configuration. This paper reviews and summarizes the research progress of application scenarios, configuration methods, and pre-assessment methods of energy storage in the field of renewable energy both at home and abroad. Moreover, issues that need to be further considered in the energy storage configuration on the renewable energy side are proposed, and future research directions are predicted.

Key words: renewable energy side, energy storage system, configuration method, solution algorithm, pre-assessment method