LI GUANGMAO. Operation Analysis of CVT in Guangzhou Grid From 2005 to 2015. [J]. Power capacitor & reactive power compensation, 2017, 38(3): 110-115. DOI: 10.14044/j.1674-1757.pcrpc.2017.03.020.
the defects statistics of capacitor voltage transformer(CVT)in Guangzhou grid from 2005 to 2015 is made and the reason of various defects is analyzed in detail. Various measures in reducing the operation risk of CVT is described from the aspects of type selection of CVT and delivery process control
installation and acceptance at site and routine maintenance etc.
关键词
电容式电压互感器(CVT)缺陷运行分析
Keywords
capacitor voltage transformer(CVT)defectsoperation analysis