电厂UPS故障分析和改进方案  

Power Plant UPS Fault Analysis and Improvement Plan

作　　者：袁波 Yuan Bo(Production Technology Department,Sanhe Power Generation Company Limited,Sanhe Hebei 065000)

机构地区：[1]三河发电有限责任公司生产技术部,河北三河065000

出　　处：《现代工业经济和信息化》2022年第10期240-242,共3页Modern Industrial Economy and Informationization

摘　　要：UPS系统的故障主要是主机元器件故障、电容故障、运行方案不合理和直流(电池)系统故障等。采取正确的系统开关机步骤,建立完善的定期维、检修制度,对UPS系统进行升级改造是确保UPS系统安全、可靠供电的主要手段。UPS system failures are mainly host component failures,capacitor failures,unreasonable operating schemes and DC(battery)system failures.Taking the correct steps to switch the system on and off,establishing a sound regular maintenance and repair system and upgrading the UPS system are the main tools to ensure a safe and reliable power supply.

关 键 词：电厂 工业级UPS 改造 并机系统 

分 类 号：TM62[电气工程—电力系统及自动化]