Electric Power ›› 2016, Vol. 49 ›› Issue (8): 81-86.DOI: 10.11930/j.issn.1004-9649.2016.08.081.06

• New Energy • Previous Articles     Next Articles

Research on Energy Management Strategy for the Islanded Mode of Micro-Grid

FENG Jianghua1, ZHAO Xin23, SU Zhan23   

  1. 1. CSR Zhuzhou Electric Locomotive Research Institute Co., Zhuzhou 412001, China;
    2. National Active Distribution Network Technology Research Center, Beijing 100044, China;
    3. Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing 100044, China
  • Received:2015-12-01 Online:2016-08-10 Published:2016-08-12
  • Contact: This work is supported by Application TechnologyResearch and Engineering Demonstration Program of National Energy: Research on Key Equipmentof Active Distribution Network Based onHierarchical Energy Storage” of China (No. NY20150302).

Abstract: Energy management is the core for controlling islanded micro-grid system. The system structure of an islanded micro-grid is designed according to the real situation of a border post. Besides, the energy management strategy based on hybrid energy storage system is also investigated. Firstly, the overall structure of energy management system is designed. Then, the power allocation and SOC adjustment are studied in details. The simulation result has verified the effectiveness of the proposed energy management strategy.

Key words: islanded micro-grid, hybrid energy storage system, energy management

CLC Number: