WANG WUSHENG. Fault Detection of Sudden Loss in Voltage for Capacitive Voltage Transformer. [J]. Power capacitor & reactive power compensation, 2003, (2): 43-45.
WANG WUSHENG. Fault Detection of Sudden Loss in Voltage for Capacitive Voltage Transformer. [J]. Power capacitor & reactive power compensation, 2003, (2): 43-45.DOI:
电容式电压互感器瞬间失压故障的检测
摘要
简述 TYD1 1 0 /3— 0 .0 2 H型电容式电压互感器的工作原理
结构及在电力系统中所起的作用
通过在电力系统运行中所出现的瞬间失压故障
应用常规试验方法和特殊试验手段所测得数据
综合分析判断
准确检测出该型电容式电压互感器的故障点以及检测过程中应注意的问题
Abstract
The operating principle
structure and function of type TYD110/√3-0.02H capacitive voltage transformer are described. It is shown that fault detection of sudden loss in voltage for the CVT can be performed using the conventional method in combination with special means of testing. Based on the comprehensive analysis of the measured data
the fault location can be accurately determined. Problems to be noticed in detection are also discussed.
关键词
电容式电压互感器工作原理瞬间失压故障检测
Keywords
capacitor voltage transformerOperating principleSudden Loss in voltagefault detection