| 引用本文: | 吴 雄,王秀丽\,刘世民,祝振鹏,刘春阳,段 杰,侯 菲.微电网能量管理系统研究综述[J].电力自动化设备,2014,34(10): |
| WU Xiong,WANG Xiuli,LIU Shimin,ZHU Zhenpeng,LIU Chunyang,DUAN Jie,HOU Fei.Summary of research on microgrid energy management system[J].Electric Power Automation Equipment,2014,34(10): |
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| 摘要: |
| 随着微电网技术的不断发展，微电网能量管理系统也逐渐成为研究热点。总结了国内外微电网能量管理系统的研究现状，分析了微电网能量管理系统的管理对象、基本功能、设计框架；阐述了微电网能量管理系统集中式控制和分散式控制2种控制结构，并分析了各自的优缺点；介绍了微电网能量管理的基本模型和算法。最后总结出微电网能量管理中需要解决3个问题：可再生能源和可控负荷的不确定性问题、多储能技术的优化配合和联合调度问题、微电网能量管理系统的通信设计和网络安全问题。 |
| 关键词: 微电网 能量管理 分布式发电 可控负荷 可再生能源 不确定性 控制 储能 |
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| 基金项目:基金项目：国家高技术研究发展计划（863计划）资助项目（2011AA-05A103） |
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| Summary of research on microgrid energy management system |
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WU Xiong1, WANG Xiuli1, LIU Shimin2, ZHU Zhenpeng2, LIU Chunyang1, DUAN Jie1, HOU Fei1
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1.School of Electrical Engineering，Xi’an Jiaotong University，Xi’an 710049，China;2.BBHT-Beijing Beibian Micro grid Technology Company，Beijing 100093，China
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| Abstract: |
| The microgrid EMS（Energy Management System） is gradually becoming a research focus along with the continuous development of microgrid technology. Its domestic and foreign research status is summarized，its management objects，basic functions and design framework are analyzed. Two control structures of EMS，centralized and distributed，are elaborated and their advantages and disadvantages are analyzed. The basic model and algorithm of microgrid energy management are introduced. It is concluded that，three problems of microgrid energy management should be solved：the uncertainty of renewable energy resources and controllable loads，the optimal corporation of multiple energy storage technologies and joint dispatch，and the communication design and network security of microgrid EMS. |
| Key words: microgrid energy management distributed power generation controllable load renewable energy resources uncertainty control energy storage |
