中国多微网系统发展分析  

Analysis on the Development of Multi-microgrid in China

作　　者：许志荣[1] 杨苹[2] 赵卓立[1] 王灿[1] 

机构地区：[1]华南理工大学电力学院,广东省广州市510640 [2]广东省绿色能源技术重点实验室,华南理工大学,广东省广州市511458

出　　处：《电力系统自动化》2016年第17期224-231,共8页Automation of Electric Power Systems

基　　金：国家高技术研究发展计划(863计划)资助项目(2014AA052001);广东省科技计划项目(2012B040303005);南方电网科学研究院科技项目(SEPRIK143003)

摘　　要：随着微网大规模接入电网,一定区域内多个邻近微网互联形成多微网系统。在微网向智能电网发展的过程中,多微网系统成为继单微网之后的新型电网研究热点。选取广东省绿色能源技术重点实验室(CET Lab)多微网系统为研究平台,详细分析了当前主流多微网系统基本结构组成。按其典型应用场景,主要介绍偏远地区型、家庭小区型、办公楼宇型、工业园区型和实验研究型这五种多微网系统类型,并选取相对应类型的国内实际多微网系统进行场景应用分析。最后,结合目前多微网系统研究较为关注的规划设计、模式切换、优化运行和控制装置四个方面,对多微网系统的关键技术进行探讨与展望。With the large-scale microgrids interconnected to the power grid,a number of neighbor micrgrids in a certain region will form a multi-micrgrid system.In the development of microgrid to smart grid,the multi-microgrid would be a new research hotspot after single-microgrid.This paper analyzes the basic structure of the mainstream multi-microgrid based on the platform of Guangdong Key Laboratory of Clean Energy Technology（CET Lab）.According to the typical application,the types of remote,residential,commercial building,industrial park and research are introduced,and their application analysis are carried out.Finally,based on the research of the four aspects of planning and design,mode switching,optimizing operation and control device,the key technology of the multi-microgrid is discussed and explored.

关 键 词：智能电网 多微网(微电网)系统 微网结构 场景分析 

分 类 号：TM73[电气工程—电力系统及自动化] TM727