继电器在高压脉冲设备中的应用  

The application of Relays in High Voltage Pulse Equipment

作　　者：米伦[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,四川绵阳621900

出　　处：《高压电器》2006年第2期142-143,共2页High Voltage Apparatus

摘　　要：分析了继电器在高压脉冲设备中影响其可靠性的因素。采用以低压继电器、真空高压继电器、牵引电磁铁为核心．分别构成具有很强的抗电磁干扰能力的“自动控制器”、高压脉冲“+/-极性”及“高压限流电阻”的自动转换控制器,实现了高压直流的通/断自动控制、200 kV高压脉冲“+/-极性”和“高压限流电阻”的自动转换,其使用效果明显。Factors that influence the reliability of relays in high voltage pulse equipment have been analyzed. Low voltage relays, vacuum high voltage relays and electromagnets are used to form the core parts of the equipment, that respectively are ＂automatic controller＂ which has strong ability to resist electromagnetic interfer, controller for changing pulse polarity and adjusting the current-limit-resistor. Controlling open and broken of high voltage direct current automatically, converting 200 kV high voltage pulse ＂＋/-＂ polarity automatically and converting current-limit resistor automatically have been realized.

关 键 词：继电器 高压电器 自动控制 抗干扰 

分 类 号：TM58[电气工程—电器]