论文部分内容阅读
目前，在大多数矿用架线式电机车可控硅脉冲控制系统中”、”，一般是用通用脉冲调节器来控制牵引电动机的运行和电动制动的。这种结构的控制装置具有一系列严重缺点，从而制约了可控硅电力拖动装置在矿井电机车运输中的推广应用。其中主要缺点是电动控制系统缺乏独立性；配电
At present, in most of the SCR system for overhead power locomotives, the general purpose pulse conditioners are used to control the traction motor operation and electric braking. This structure of the control device has a series of serious shortcomings, which has restricted the SCR electric drive unit in the mine electric locomotive transport promotion and application. The main disadvantage is the lack of independence of the electric control system; distribution