高性能CAP3自动转换开关及其在铁路车站信号电源转换中的应用

High Performance CAP3 Automatic Transfer Switch and its Application in Railway Station Signal Power Transfer

本文介绍了CAP3高短耐自动转换开关的工作原理、主要技术指标,对产品的技术优势以及符合铁路设计要求情况进行了分析,最后介绍了产品在沪昆线发电机接入电力远动系统及信号电源自动切换装置改造项目应用的实例,经分析和实际应用,CAP3高短耐型产品能较好的满足现有铁路车站信号电源转换要求。

This paper introduces the working principle and main technical indexes of CAP3 high short-endurance automatic change-over switch,analyzes the technical advantages of the product and its compliance with the railway design requirements,and finally introduces the application examples of the product in the transformation project of the generator access power remote system and signal power automatic change-over device of Shanghai-Kunming Line.Through analysis and practical application,CAP3 high short endurance products can better meet the existing railway station signal power conversion requirements.