摘要
介绍了微网的概念、结构与国内外研究现状;总结了微网在三种运行状态下的控制技术以及提高电能质量的控制方法和策略,并基于微网现阶段的发展现状,指出了需要加强研究的方面,以保证微网安全有效运行,在微网结构和负荷发生变化时仍能发挥最大效能。
Introduction was made to microgrid＇s concept, structure and present situations of study both at home and abroad. This paper summarized the control technology of microgrid under three kinds of operation state and control methods and strategies of raising power quality. According to present development situation of microgrid, it is pointed out that study is needed to strengthen so as to make microgrid operate safely and effectively, playing maximal efficiency when microgrid＇s structure and load change.
出处
《电工电气》
2012年第2期1-6,共6页
Electrotechnics Electric
基金
国家高技术研究发展计划(863计划)资助项目(2007AA05Z242)
关键词
微网
分布式发电
控制技术
电能质量
microgrid
distributed generation
control technology
power quality
