VMOS管单灯逆变器的限流保护  

Test & Research Current Limiting Protection of the VMOS Valve Single Lamp inverter

作　　者：张鸿哲[1] 张孝远[1] 王紫婷[1] 

机构地区：[1]兰州铁道学院,兰州730070

出　　处：《铁道车辆》1996年第3期7-9,37,共4页Rolling Stock

摘　　要：为解决用VMOS管组成单灯逆变器的限流保护问题,设计了限流保护电路。该限流装置设有自动复原装置,自动化程度高,减轻了人工更换保险管的劳动强度,具有一定的实用与经济价值。For solving the problem of current limiting protection of the single lamp inverter composed of VMOS valves, the current limiting protective circuit is designed. This current limiting device is provided with automatic reset unit, which has a high degree of automation. It reduces labour intensity for replacing fuse tube manually,and therefor provides certain practical and economical value.

关 键 词：客车 逆变器 限流电流 保护装置 铁路 VMOS管 

分 类 号：U271.0381[机械工程—车辆工程]