基于变流技术的焊轨车电气系统  

Electrical System of Rail Welding Machine Based on Converter Technology

作　　者：李建泉[1] 金敬德[1] 

机构地区：[1]株洲南车时代电气股份有限公司,湖南株洲412001

出　　处：《变流技术与电力牵引》2008年第4期39-41,45,共4页Converter Technology & Electric Traction

摘　　要：分析了目前国内几种焊轨车电气系统,指出了系统中存在的主要问题。为解决这些问题,提出了一种基于变流技术的焊轨车电气系统,给出了电气系统主电路图。通过理论分析和试验数据,阐述了该电气系统的主要优缺点。This paper analyses the electrical system of several Rail Welding Machines in China, and points out the main disadvantages of them. In order to solve these problems, we present a new electrical system of Rail Welding Machine based on converter technology, and give the main circuit. Its advantage and disadvantage are expatiated detailedly through theory analysis and test data.

关 键 词：变流技术 焊轨车 电气系统 主电路 

分 类 号：TM46[电气工程—电器]