摘要
介绍了依托"十一五"国家科技支撑项目研制的地铁A型车牵引变流器的电路结构、主要技术参数、牵引/电制动特性、牵引电机控制策略、防滑/防空转特性、电机侧低次谐波抑制性能、在线监控与故障诊断软件等。该系统完全自主研发,可替代国外进口系统。
A traction drive converter for type A metro vehicle was present in the paper, which is the achievement of China National Key Technologies briefly presented, including the circuit structure, R＆D Program for the 1 lth Five-year Plan. The converter was main technical parameters, traction / braking characteristics of electric traction motor and its control strategies, suppression, online monitoring and fault diagnosis anti-slip/slide characteristics, lower current harmonics software, etc. The converter was developed independently,which could replace the previous imported products.
出处
《电力机车与城轨车辆》
2012年第4期14-18,共5页
Electric Locomotives & Mass Transit Vehicles
基金
国家"十一五"科技支撑计划重点项目(2007BAA12B07)
关键词
地铁A型车
牵引变流器
防滑/防空转
低次谐波抑制
监控与故障诊断
type A metro vehicle
traction drive converter
anti-slip/slide
lower current harmonics suppression
monitoring and fault diagnosis
