新型矿用电机车可控硅斩波器设计

The new design of the mining electric locomotive chopper system

该文提出了12T蓄电池电机车直流串励电动机现在使用的斩波器的优缺点,介绍了一种新型斩波器的设计,通过优化设计弥补了原斩波器的不足,提高矿用蓄电池电机车斩波器的综合性能。

This article put forward the advantage and weakness of the chopper system that 12T mining electric locomotive threading excitation D. C. elec- tric motor was now used. Introduced a new kind design of chopper system. The new eellent design made up the shortage of original design The comprehen- sive function of the mining electric locomotive was raisd.