摘要
无残压大通流避雷器监测器具有无残压、大通流、高精度的特点,近年来在高压交流电网中得到广泛的应用.通过对监测器工作原理进行分析,研究新的针对监测器的预防性试验方法,并将测试回路集成模块化,制作成测试仪,方便预防性试验时使用.
Surge arrester monitor with the characteristics of non-residual voltage, high peak current and high precision has been widely used in high voltage ac power grid in recent years.Firstly, the working principle of monitor is deeply analyzed and the novel preventive test method for monitor is researched; Secondly, the test loop is integrated, modularized and made into test device, which is convenient to use in preventive test.
出处
《苏州市职业大学学报》
2012年第4期27-29,共3页
Journal of Suzhou Vocational University
关键词
避雷器
监测器
无残压
计数器
surge arrester
monitor
non-residualvoltage
counter