高压磁控型电抗器中性点小电抗取值方法  

Method for Selecting Neutral Reactance of High-Voltage Magnetically Controlled Reactor

作　　者：李祖明[1] 钟高跃 石祥建[2] 陈松林[2] LI Zu-ming;ZHONG Gao-yue;SHI Xiang-jian;CHEN Song-lin(Nanjing Institute of Technology,Nanjing 211167,China;NR Electric Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]南京工程学院,江苏南京211167 [2]南京南瑞继保电气有限公司,江苏南京210000

出　　处：《变压器》2020年第9期18-22,71,共6页Transformer

摘　　要：结合输电线路及磁控电抗器电路拓扑结构,推导缺相处的电压表达式,基于此提出针对磁控型电抗器的中性点小电抗取值方法。Combining the transmission line and MCR circuit topology, the voltage expression at the phase-deficient line is deduced. Based on these, the method for selecting MCR neutral reactance value is proposed.

关 键 词：磁控型电抗器 缺相过电压 中性点小电抗 

分 类 号：TM401[电气工程—电器]