110kV并联可控电抗器及其应用  

A Novel 110 kV Shunt Controllable Reactor and Its Application

作　　者：余梦泽[1] 陈柏超[1] 曹志煌[2] 田翠华[1] 邱昊[1] 

机构地区：[1]武汉大学电气工程学院,湖北省武汉市430072 [2]湖南省电力公司,湖南省长沙市410007

出　　处：《电力系统自动化》2008年第3期87-91,共5页Automation of Electric Power Systems

摘　　要：介绍了高压可控电抗器在电力系统中的重要作用及其在国内的研究现状,开发了110kV/30Mvar裂心式高压并联可控电抗器工业样机及相应的控制装置和保护装置,介绍了其结构形式并分析了工作原理和工作特性。介绍了该可控电抗器在现场的试验过程,并测试了其特性参数。该可控电抗器已在湖南怀化电业局田家220kV变电站投入运行,使110kV母线电压稳定在115kV。This paper introduces the importance of the high-voltage shunt controllable reactor in power systems and the current study situation in China. The industrial prototype of 110 kV/30 Mvar shunt controllable reactor, its controller and protection devices are developed. The reactor＇ s structure is described, and its work principle and characteristics are analyzed. What＇ s more, this paper discusses the reactor＇ s test process in the substation and investigates its parameters of characteristics. The presented shunt controllable reactor has been used at Tianjia 220 kV substation of Huaihua electrical grids in Hunan Province, which can stabilize the voltage of 110 kV bus at 115 kV.

关 键 词：可控电抗器 静止无功补偿 电压波动 变电站 高压 

分 类 号：TM47[电气工程—电器] TM761