Locomotive Electric Drive的意思|示意

This paper presents the control strategy of type DSA250 pantograph on the electric control concept and pneumatic control concept about type KZ4A AC drive electric locomotive.

从电气控制原理和气动控制原理两方面介绍了KZ 4a型交流传动电力机车用DSA250型受电弓的控制策略。

The system has been applied to the training system for electric drive system of DF4D and DF11 locomotive as well as for the circuit of 25k air-conditioner power generation car.

该系统已在DF4D型、DF11型机车电传动培训系统和25 K空调发电车电路培训系统中得到正式运用。

The experimental results indicate that according to proposed design principle of AC drive system, the test prototype of coal mine electric locomotive is stable and reliable.

实验表明，基于上述控制策略设计的煤矿电机车交流驱动系统性能样机运行可靠、稳定。

Usually, it is difficult to compute the power-factor of DC drive electric locomotive, furthermore, the outcome is not exact.

通常情况下计算直流传动电力机车的功率因数较为困难，而且计算出来的数值不甚准确。

It is introduced in this article the newly developed full-suspended hollow shaft motor drive in Zhuzhou Electric Locomotive.

本文介绍了株洲电力机车研究所开发的又一种全悬挂牵引电机传动装置——电枢空心轴传动装置。

Type KZ4A AC drive electric locomotive is designed for national high-speed railway in Kazakhstan.

KZ4A型交流传动电力机车用于哈萨克斯坦国家铁路干线高速客运。