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智能AVC系统的特征和建设研究
引用本文:唐寅生,丁晓群.智能AVC系统的特征和建设研究[J].电网技术,2010(10).
作者姓名:唐寅生  丁晓群
作者单位:湖南电力调度通信局;河海大学能源与电气学院;
摘    要:智能自动电压控制(automatic voltage control,AVC)系统是智能电网的重要组成部分。总结了国内外AVC的发展现状,提出了智能AVC的概念与特征,和智能AVC的建设需由现在的AVC一代,经AVC二代过渡,向智能AVC(AVC三代)发展的方向,以及AVC二代过渡时期的主要任务,包括调整电网无功补偿布局、增加动态无功补偿装置和智能发电厂、智能变电站建设等。解读了智能AVC的自适应与自愈等功能特征。举例说明了智能AVC使得电网的电压质量、线路损耗及电压稳定等3项指标能同时抵达最好状态,转变电网效益增长方式。最后指出电网无功的市场化是建设智能AVC的动力。

关 键 词:智能自动电压控制  电压质量  线路损耗  电压稳定  

Research on Features of Smart AVC and Its Construction
TANG Yinsheng,DING Xiaoqun.Research on Features of Smart AVC and Its Construction[J].Power System Technology,2010(10).
Authors:TANG Yinsheng  DING Xiaoqun
Affiliation:TANG Yinsheng1,DING Xiaoqun2 (1. Hunan Electric Power Dispatch Communication Bureau,Changsha 410007,Hunan Province,China,2. School of Energy and Electrical Engineering,Hohai University,Nanjing 210098,Jiangsu Province,China)
Abstract:Smart AVC is an important component of smart grid. The authors summarize current development status of AVC home and abroad,propose the conception and features of smart AVC,point out that the construction course of smart AVC should be based on present first generation of AVC,via the transition of the second generation of AVC and then work up to the smart AVC,i.e.,the third generation of AVC. Main tasks of the second generation of AVC,that is in the transition period,include adjusting the layout of reactive p...
Keywords:smart AVC  voltage quality  line loss  voltage stability  
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