UPS与控制系统电源的可靠性  

Reliability of UPS and control system power source

作　　者：郭慧彬[1] 张焱[1] 赵君 

机构地区：[1]大庆油田电力集团,黑龙江大庆163453 [2]黑龙江省电力科学研究院,黑龙江哈尔滨150030

出　　处：《黑龙江电力》2006年第4期261-263,共3页Heilongjiang Electric Power

摘　　要：综合分析UPS与控制系统电源的可靠性及其故障原因,针对国内大中型火电机组控制系统电源的供电可靠性及其在设计、产品质量、维护管理方面存在的问题进行探讨,提出了相应的改进意见。The reliability of UPS and control system power source and its fault reasons were totally analyzed, the power supply reliability of control system power source for high - capacity and mid - capacity fossil power unit in China and its problems existed in design, manufacture quality and maintenance were： discussed and some relevant measures to improve it was also presented.

关 键 词：UPS 电源 可靠性 可利用率 

分 类 号：TM619[电气工程—电力系统及自动化]