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

• 新能源 • 上一篇    下一篇

独立运行微网系统的能量管理策略研究

冯江华1,赵新23,苏展23   

  1. 1. 南车株洲电力机车研究所有限公司,湖南 株洲 412001;
    2. 北京交通大学 国家能源主动配电网技术研发中心,北京 100044;
    3. 北京交通大学 北京电动车辆协同创新中心,北京 100044
  • 收稿日期:2015-12-01 出版日期:2016-08-10 发布日期:2016-08-12
  • 通讯作者: 国家能源应用技术研究及工程示范资助项目:基于分层储能的主动配电网关键装备研制(NY20150302)
  • 作者简介:冯江华(1964—),男,湖南衡阳人,高级工程师(教授级),从事轨道交通电气系统及其控制技术研究。

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).

摘要: 能量管理是独立微网系统控制的核心。根据实际调研某边防哨所的基本情况,设计了独立运行微网的系统结构,对含混合储能单元系统的能量管理策略进行了研究,通过设计能量管理系统整体结构,重点对系统功率分配和功率型电池荷电状态调整方法进行了分析,仿真结果验证了能量管理策略的可行性。

关键词: 独立微网, 复合储能系统, 能量管理

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

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