分析25T型空调客车DC600V/DC110V8kW充电系统的组成,重点研究充电系统的PWM高频桥式整流电路和DC/DC电压变换电路的特点、实现方法和保护,阐述充电系统、保护系统的工作过程,分析表明,该充电系统达到国内先进水平。
- Abstract:
- Based on analysis of25T air conditioning passenger train DC600V/DC110V in the8kW charge system’s composition,the characteristic,the method of realization and the protection of PWM high frequency bridge-type rec-tification circuit and the DC/DC voltage transfer circuit of the charge system are mainly researched.Work process of the charge system and protective system are described.Finally,it obtains the conclusion that the system reaches the domestic advanced level.
声明:本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人,不代表电子发烧友网立场。文章及其配图仅供工程师学习之用,如有内容侵权或者其他违规问题,请联系本站处理。 举报投诉