电磁式电压互感器铁磁谐振过电压的判定方法  

Diagnosis Method in TV Ferromagnetic Resonance Overvoltage

作　　者：陈化钢[1] 

机构地区：[1]安徽水利水电职业技术学院,安徽合肥230601

出　　处：《安徽冶金科技职业学院学报》2009年第1期38-40,共3页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：电磁式电压互感器铁芯饱和引起的铁磁谐振过电压分为分频谐振、基波谐振,高次谐波谐振过电压。文章提出其判别方法,并给出实例。Component harmonics and fundamental wave and high hannonics ferromagnetic resonance overroltage by ferro core saturation of electro - magnet type TV, This paper diagnosis method are put forward, corresponding example is given.

关 键 词：TV 铁磁谐振 过电压 判定 

分 类 号：TM451[电气工程—电器]