摘要
面对目前电力系统已越来越无法满足社会对电力能源和供电可靠性日益增长的需求的问题,具备着自愈、清洁、经济等优点的智能电网成为了今后电网发展的一个重要趋势。介绍了智能电网的概念、特征和结构,提出了智能电网实现的几方面关键技术问题,并对每一方面问题进行了深入探讨和阐述,从而为智能电网今后的发展指明研究方向。
Today, a power system is working harder to meet the society＇s growing demand on power resources and electricity reliability. Therefore, smart grid, characterized by many advantages such as self-healing, clean and economic, has become an important trend of power grid development. In this paper, the concept, characteristics and structure of smart grids are introduced and some key technical problems in realization of smart gird are proposed. In addition, each of these problems is further discussed and explained in order to point out the research field for the development of smart grids later.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2009年第19期1-4,55,共5页
Power System Protection and Control
基金
国家863高技术基金项目(2007AA05Z458)
上海市自然科学基金(08ZR1409700)
国家自然科学基金重点项目(90612018)
关键词
智能电网
关键技术
特征
结构
清洁能源
smart grid
key technical problems
characters
infrastructure
clean energy
