摘要
分析了在配网中弧光接地过电压和铁磁谐振过电压产生的原因,介绍了如何采用自动调谐补偿装置限制弧光接地过电压和铁磁谐振过电压,并有效地进行了小电流接地选线。
This paper analyses the cause of arc earthing fault overvoltage and ferromagnetic-resonance overvoltage in power distribution networks,and introduces how to utilize the arc suppressing resonance compensator with automatic tuning to restrict the overvoltage and to select low current earthing fault line effectively.
出处
《高压电器》
CAS
CSCD
北大核心
2003年第4期59-61,共3页
High Voltage Apparatus
关键词
铁磁谐振
过电压
动调谐补偿装置
消弧线圈
arc earthing fault overvoltage
ferromagnetic-resonance overvoltage
arc suppression resonance compensator with automatic tuning
low current earthing fault line selection
