PGM-48型钢轨打磨车电气控制系统研制  

Research and Development of Electrical Control System for PGM-48 Rail Grinder

作　　者：余高翔[1] 李石平[1] 郭平[1] 吴磊[1] 

机构地区：[1]株洲南车时代电气股份有限公司,湖南株洲412007

出　　处：《机车电传动》2013年第6期87-90,共4页Electric Drive for Locomotives

摘　　要：PGM-48型钢轨打磨车国产化电气控制系统基于大型养路机械网络控制平台研制而成,包括液压走行控制和打磨作业控制,突破了低恒速液压走行控制技术和恒功率打磨控制技术,可以等功能替换早期进口打磨车的控制系统。Electrical control system of PGM-48 rail grinder was developed based on the network control platform of large scale rail maintenance machine, including the functions of hydraulic driving control and grinding operation control, which broke through the key technology of low constant speed hydraulic driving and constant power grinding, and could replace the electrical control system of the grinder imported in the early years.

关 键 词：钢轨打磨车 电气控制系统 网络平台 液压驱动 作业控制 

分 类 号：U216.65[交通运输工程—道路与铁道工程]