摘要
统计了广州电网2005年至2015年电容式电压互感器(CVT)出现的缺陷,详细分析了各类缺陷发生的原因。从电容式电压互感器选型与出厂工艺控制、现场安装施工验收和日常运行维护等方面论述了降低电容式电压互感器运行风险的各类措施。
In this paper,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.
出处
《电力电容器与无功补偿》
北大核心
2017年第3期110-115,120,共7页
Power Capacitor & Reactive Power Compensation
基金
国家863项目(2015AA050201)
