配电变压器截波过电压的仿真  

Simulation of Chopped Wave Overvoltage of the Distribution Transformer

作　　者：周继初[1] 杨柳萍 屈博仁 邢晖 

机构地区：[1]广西桂平市电业公司,广西桂平537200 [2]南宁供电局,广西南宁530003 [3]广西龙州县水利电业有限公司,广西南宁532400

出　　处：《电气开关》2010年第2期16-18,共3页Electric Switchgear

摘　　要：针对电力系统中配电变压器极易受雷击及在运行中遭受暂态过电压的情况,提出了一种新型能抑制配电变压器截波过电压的防雷电抗器的构想,并从理论上验证了它的防雷效果,初步确定了其电感参数,为今后进一步的研究做了必要准备。For the power supply system, the distribution transformer which operates is infected by thunderstroke and transient voltage, an idea that a new type of a lightning protection reactor can control clopped wave overvoltage of the distribution transformer is proposeel. And its lightning protection result has been verified in terms of theory.

关 键 词：配电变压器 截波过电压 暂态过电压 配电线路 

分 类 号：TM421[电气工程—电器]