Hunan Electric Power ›› 2022, Vol. 42 ›› Issue (5): 53-59.doi: 10.3969/j.issn.1008-0198.2022.05.009

• Researches and Tests • Previous Articles     Next Articles

Application of Distributed Energy Storage in Distribution Networkand Its Economic Evaluation

ZHAO Yuting1, LYU Dangzhen2, WAN Dai2, ZHAO Yongsheng2   

  1. 1. Hunan College of information, Changsha 410200,China;
    2. State Grid Hunan Electric Power Company Limited Research Institute, Changsha 410007,China
  • Received:2022-08-30 Online:2022-10-25 Published:2022-11-16

Abstract: According to the research and development and application status of distributed energy storage power station in distribution network, the application scenario and price system of distributed energy storage power station in distribution network are analyzed, and the principle of location and capacity selection of distributed energy storage power station in distribution network is put forward.This paper establishes a mathematical model for economic evaluation of distributed power stations in distribution network, makes economic evaluation based on an example of distributed energy storage power stations in distribution network,and proposes suggestions on improving the comprehensive benefits of distributed power stations in the distribution network.

Key words: distributed energy storage, economic evaluation, power quality

CLC Number: