This paper summarizes the general situation of vacuum breaker development, and comparison of vacuum breaker with SF6 breaker is analyzed. 简述了真空断路器(VB)的发展概况,对真空断路器(VB)与SF6断路器进行了对比分析。
The article also gives full introduction of the development history and trend, type catalogues and design selection of MV vacuum breaker which has been widely used in industrial enterprises. 另外,对早已大量应用于工业企业的中压真空断路器(VB),进行了发展历程、发展趋势、型号分类、和设计选用的全方位介绍。
A Sort of Permanent Magnetic Operating Mechanism for Vacuum Breaker(VB) Powered by Super Capacitors 一种采用超级电容器供能的真空断路器(VB)永磁操动机构
Liquid-filled pressure vacuum breaker 充液式压力真空安全装置
Now, the vacuum breaker is used in power system as the major installation. 现在,电力系统中普遍采用真空断路器(VB)。