JSZG-抗铁磁谐振三相电压互感器的原理和使用  

The Principle and Application of JSZG Anti-Ferro Resonance

作　　者：张旭俊 张爱民 

机构地区：[1]江西省电力试验研究所,江西南昌330006 [2]江西电力计量器厂,江西崇仁344200

出　　处：《华中电力》2000年第6期1-3,共3页Central China Electric Power

摘　　要：论述了抗铁磁谐振电压互感器的原理，指明它同时具有不易激发和不易维持谐振的机理，理论和运行经验都表明，只要全部采用本抗谐电压互感器，就不需要再装消谐设备。同时指出安装试验时应特别注意的事项。：This paper discusses the principle of Anti-Ferro Resonance Triphase Voltage Transformer VT and points its mechanism which is also not easy to be surged into or maintained on Ferro Resonance state．Theory and experiment indicate that if the Anti-Ferro Resonance VT have all been used in the system where the elimination for Ferro Resonance would be needless．The specific caution for its installation and test is presented．

关 键 词：三相电压互感器 铁磁谐振 原理 JSZG 

分 类 号：TM451.301[电气工程—电器] TM864