摘要
对中压配电装置中的过电压分类研究,是保障供电的必要条件。了解谐振过电压的产生与对铁磁谐振过电压限制,建议采用避雷器与HXB型消弧及消谐过电压保护装置。
The overvohage classification research of the power distribution equipment of medium voltage is essential to safe power supply. With the understanding of the generation of the resonant overvoltage and ferromagnetic resonance overvoltage limit, lightning arrester and the HXB arc-resonance extinguishing overvohage protection installment are proposed to use.
出处
《安徽建筑》
2007年第2期88-89,共2页
Anhui Architecture
关键词
过电压
谐振过电压
谐振接地
保护装置
overvohage
resonance overvoltage
resonance earth connect
protective device
