架线式电机车

针对架线式电机车现有供电系统选用了一种合适的变频方法，并且提出了一种由交流异步电动机拖动电机车的调速系统方案。

In order to adapt to the existing power supply system for the overhead line electric locomotive , this paper puts forward a new method of the electric locomotive , which is driven by AC asynchronous motor , speed-control system .

基于DTC的井下架线式电机车变频调速装置设计与应用

Design of DTC Variable Frequency Speed-Regulating Device in Underground Trolley Locomotive and Application

指出了应用DTC变频调速技术改造传统的矿用架线式电机车直流传动系统的必要性及应用前景。

At last , the necessity and foreground of application of DTC variable frequency speed-regulating technique to alter the direct current driving system of traditional trolley locomotive were presented .

架线式电机车安全制动距离的能量观

Energy view of safety breaking distance for trolley loco

适用于各类矿山架线式电机车、城市轨道车等。

It is suitable for Wire-laying Mineral Electirc Locomotives and City cable cars .

直流架线式电机车运输系统杂散电流的危害与防治

Harms and Prevention of the Stray Current in DC Stringing Electric Locomotive Transportation System

架线式电机车的制动问题

Braking problem of electric trolley locomotive

架线式窄轨交流矿用电机车的改造及应用

The Transformation and Application of the Cable Narrow Gauge AC Mining Haulage Motor