电源切换装置在铁路防灾监控单元的应用实践  

Application Practice of Dual Power Switching Device Based on Solid State Relay in Disaster Prevention Monitoring Unit

作　　者：井兴东 JING Xingdong

机构地区：[1]中铁电化(西安)通号设备有限公司,陕西西安710000

出　　处：《电力系统装备》2024年第3期19-21,共3页Electric Power System Equipment

摘　　要：文章介绍了双电源切换装置在铁路防灾系统中的重要性,并基于铁路防灾监控单元的供电特点,分析了基于固态继电器的双电源切换装置原理。实践证明,该装置可保障供电的持续性和稳定性,具有广阔的应用市场。This paper introduces the importance of dual power switching device in railway disaster prevention system,and analyzes the principle of dual power switching device based on solid state relay based on the power supply characteristics of railway disaster prevention monitoring unit.Practice has proved that the device can guarantee the continuity and stability of power supply,and has a broad Application market.

关 键 词：防灾 监控单元 固态继电器 电源切换 

分 类 号：TM58[电气工程—电器]