Electric Control System of DGY470A Type Diesel Shunting Locomotives

WU Yanping; SHI Haifeng; YUN Ze

doi:10.13890/j.issn.1000-128x.2017.02.020

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Electric Control System of DGY470A Type Diesel Shunting Locomotives

更新时间：2021-12-13

- Electric Control System of DGY470A Type Diesel Shunting Locomotives
- Electric Drive for Locomotives Issue 2, Pages: 83-85(2017)
- 作者机构：
  
  1. 宝鸡中车时代工程机械有限公司技术中心,陕西,宝鸡,721003
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2017.02.020
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WU Yanping, SHI Haifeng, YUN Ze. Electric Control System of DGY470A Type Diesel Shunting Locomotives. [J]. Electric Drive for Locomotives (2):83-85(2017)
DOI：

WU Yanping, SHI Haifeng, YUN Ze. Electric Control System of DGY470A Type Diesel Shunting Locomotives. [J]. Electric Drive for Locomotives (2):83-85(2017) DOI： 10.13890/j.issn.1000-128x.2017.02.020.

摘要

DGY470A 型内燃调车机车主要为地铁列车提供牵引、调车及救援。论述了该型内燃调车机车的电气控制系统，采用GWCY044-B 型微机控制器及信号发生器进行软件编程，完成内燃调车机车的柴油机调速、换向及换挡等走行功能。同时利用该控制系统，最终实现了具有双机重联功能的内燃调车机车电气控制系统。

Abstract

DGY470A type diesel shunting locomotives are mainly used for metro vehicle traction, shunting and rescuing. The electric control system of the locomotive was introduced, which adopted GWCY044-B microcomputer controller and signal generator for software programing to complement the diesel engine running functions such as speed regulation, commutation and shifting etc. Based on the control system, the diesel shunting locomotive electric control system with double-unit reconnection function was realized.

关键词

DGY470A内燃调车机车电气控制系统双机重联

Keywords

DGY470Adiesel shunting locomotiveelectric control systemdouble-unit operatcon

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