微电网技术在主动配电网中的应用  

Application of microgrid technology in active distribution network

作　　者：李鹏[1] 窦鹏冲[1] 李雨薇[2] 周逢权 汪海蛟[4] 

机构地区：[1]华北电力大学新能源电力系统国家重点实验室,河北保定071003 [2]华北电力大学电气与电子工程学院,北京102206 [3]国家电网许继集团,北京100085 [4]中国电力科学研究院,北京100192

出　　处：《电力自动化设备》2015年第4期8-16,共9页Electric Power Automation Equipment

基　　金：国家高技术研究发展计划(863计划)资助项目(2015-AA050104);国家自然科学基金资助项目(50977029)~~

摘　　要：将诸多种类分布式电源、储能装置以微电网形式接入配电网中并网运行,形成其与配电网、负荷之间能量与信息双向互动的多元互补智能发配用电网络,实现配电网对分布式能源的主动控制与管理,是智能电网中主动配电网的发展趋势和最佳运营模式。以主动配电网和微电网群为研究对象,对微电网接入主动配电网后的网架结构、规划设计、控制方案、运行模式、综合效益等问题进行了阐述,分析了应用微电网技术为主动配电网带来的优势,并给出了微电网技术在主动配电网中应用所需开展的研究方向。Various types of distributed energy sources and energy storage devices,as the microgrid cluster,are connected to the distribution grid to form a smart power generation-distribution-consumption network,which realizes the interaction of energy and information among microgrids,distribution network and loads for the multivariate complement. As the best business mode,the development trend of active distribution network in smart grid is to achieve the active control and management of distributed resources. Different issues of the active distribution network with microgrid cluster are studied as the research objects,such as grid structure,planning,control scheme,operating mode,comprehensive benefits,etc.,the superiorities of applying the microgrid technology in active distribution network are analyzed,and its research direction is proposed.

关 键 词：智能电网 主动配电网 微电网 微电网群 新能源 可再生能源 分布式发电 柔性就地消纳 

分 类 号：TM727[电气工程—电力系统及自动化]