摘要
在对中性点不接地系统电磁式电压互感器铁磁谐振的原理和常见消谐措施及原理分析的基础上 ,提出了在电磁式电压互感器中性点串接零序电压互感器的消谐措施 。
Based on nomal vibrating eliminating measures and principles to eletromagnetic voltage mutual inductor Ferromagnetic-vibration in neutral point non-earthing sustem.The vibration eliminating measures are presented by connecting zero sequence voltage in series to neutral point.A few problems that need to pay attention to in installation are given.
出处
《山西电力》
2002年第2期34-35,40,共3页
Shanxi Electric Power
关键词
谐振
零序电压互感器
消谐
电磁式
电压互感器
vibration
voltage mutual indutor
zero sequence voltage mutual indutor
vibrating elimination
