和谐型电力机车自行移车装置及其应用

Harmonious Electric Locomotive Self-moving Device and its Application

和谐型大功率电力机车,在没有接触网供电的情况下,不能依靠自身动力在整备场区自由走行,严重制约了各机务部门自身的调车及整备效率。通过研制和谐型电力机车自行移车装置,以HX D3及HX D3C机车为试验对象,通过机车自带的蓄电池为动力源,实现机车低速行走,改变了传统的整备场调车模式,提高了整备效率,进一步减少了调车成本和人员浪费,具有很好的实用价值。

Harmonious high-power electric locomotive cannot move freely by itself in service area without eatenary power supply, which restricts the shunting and servicing efficiency of locomotive departments. Developing the self-moving device for harmonious electric locomotive, and taking HXD3 and HXD3C locomotives as test subjects, the low-speed moving of locomotive has been realized by the power supply of its own storage battery, which has changed the traditional shunting mode, improved the servicing efficiency, decreased the shunting cost and human resource wastage and has a great value.