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《Journal of Electric Power Science and Technology》 2011-01
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Several thoughts on regional AVC current status and smart AVC construction

YANG Hong-geng,LI Zhi(School of Electrical Engineering and Information,Sichuan University,Chengdu 610065,China)  
Regional automatic voltage control(AVC) is the major voltage control means of regional power grids.The regional AVC current status,the used basic structure and the hardware software environment are analyzed in this paper.It is pointed out that the computer and information network is the basic framework of AVC.Some current problems of regional AVC are listed and the solutions are discussed.According to the goal of the smart grid building,combined with the demands of regional AVC,several thoughts are proposed,such as the autonomous decentralized control,adaptive control and identification,data flow problem,intelligent search and intelligent alarm.It is considered that the core of smart AVC construction is around automation,information and interactive to enhance the safe and economic operation level of regional AVC.
【CateGory Index】: TM714.3
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