中国电力 ›› 2016, Vol. 49 ›› Issue (7): 128-134.DOI: 10.11930/j.issn.1004-9649.2016.07.128.07

• 新能源 • 上一篇    下一篇

一种微网结构的能量管理策略仿真研究

程启明1, 陈根1, 程尹曼2, 白园飞1, 李明1   

  1. 1. 上海电力学院 自动化工程学院,上海 200090;
    2. 上海电力公司 市北供电分公司,上海 200041
  • 收稿日期:2016-02-15 出版日期:2016-07-20 发布日期:2016-07-28
  • 作者简介:程启明(1965—),男,江苏盐城人,教授,从事新能源发电及并网控制等方面的研究。E-mail: chengqiming@sina.com
  • 基金资助:
    国家自然科学基金资助项目(61304134); 上海市重点科技攻关计划资助项目(14110500700); 上海市电站自动化技术重点实验室资助项目(13DZ2273800)

The Simulative Research on Energy Management Strategy for Microgrid Structure

CHENG Qiming1, CHEN Gen1, CHENG Yinman2, BAI Yuanfei1, LI Ming1   

  1. 1. College of Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, China;
    2. North Power Supply Branch, Shanghai Electric Power Company, Shanghai 200041, China
  • Received:2016-02-15 Online:2016-07-20 Published:2016-07-28
  • Supported by:
    This project is supported by National Natural Science Foundation of China(No; 61304134); The Key Science and Technology Plan of Shanghai Science and Technology Commission(No; 14110500700); Shanghai Key Laboratory Power Station Automation Technology Laboratory (No; 13DZ2273800)

摘要: 介绍了微网的控制方法和能量管理策略,研究了微网能量管理控制,分析了孤网情况和并网情况下的能量管理策略,采用了PSCAD/EMTDC软件对在孤网情况下的负荷投切、负荷变化情况以及在并网条件下对各微电源输出功率发生改变时的情况进行了仿真分析,其结果验证了所提微网控制方案的有效性及可行性。

关键词: 微网, 分布式电源, 能量管理, 风力发电, 光伏发电, 微型燃气轮机, 储能系统

Abstract: The control method and the energy management strategy for microgrid are firstly introduced in this paper. Then, the energy management control of microgrid is investigated. The energy management control strategies are also analyzed under islanding condition and grid-connected condition. The PSCAD/EMTDC software is used to simulate the load switching and load variation under islanding condition, as well as the output power changes of each micro power under grid-connected condition. The simulation result has proved the feasibility and validity of the proposed method.

Key words: microgrid, distributed generation, energy management, wind power, photovoltaic power generation, micro gas turbine, energy storage system

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