作　　者： ; (卫志农）; (余爽）; (孙国强）; (孙永辉）; (袁阳）;

机构地区： 教育部

出　　处： 《电力系统自动化》 2013年第13期1-9,共9页

摘　　要： 首先分析了虚拟电厂的产生背景,给出了虚拟电厂的不同文献定义,并提炼出虚拟电厂的核心思想。在此基础上,结合微网的研究,分析比较了虚拟电厂与微网的主要区别;详细阐述了虚拟电厂的关键技术,其中包括协调控制技术、智能计量技术以及信息通信技术;同时按虚拟电厂功能的不同,将其划分为商业型虚拟电厂和技术型虚拟电厂两大模块,并基于此对虚拟电厂的运行框架进行了详细解释。结合中国电力工业的发展现状,对虚拟电厂在中国的发展前景和开展形式进行了探讨。最后,对虚拟电厂未来研究的重点方向进行了展望。 The definitions of the virtual power plant （VPP） in different literature are given first after analyzing the background of the emergence of VPP, and the nuclear concept of VPP is distilled. Accordingly, a comparison between VPP and microgrid is made with reference to relevant researches. The key technical know-how of VPP are discussed systematically, which includes coordinated control, smart metering and information and communication skills. Depending on the differences in functions, VPP is then divided into two major modules, the commercial VPP （CVPP） and the technical VPP （TVPP）, based on which the operating structure of VPP is elaborated. Then, with the status quo of China＇ s power systems taken into account, the developing potentials and suggestions for further advances of VPP in China are discussed. Finally, some future research directions are envisaged.

关 键 词： 分布式电源 分布式能源 虚拟电厂 微网 微电网

领　　域： [电气工程]