调节保安系统的故障分析及处理  

Analysis and Countermeasures on Problems Exposed in the Security Systemduring Commissioning

作　　者：朱涛 ZHU Tao(China Datang Group Science and Technology Research Institute Co.,Ltd., East China Electric Power Experimental Institute,Hefei 230031,Anhui,China)

机构地区：[1]中国大唐集团科学技术研究院有限公司华东电力试验研究院,安徽合肥230031

出　　处：《电站辅机》2018年第4期11-14,共4页Power Station Auxiliary Equipment

摘　　要：根据某电厂调节保安系统发生故障时的状态,发现了引发故障的起因。分别判别了高低压保安系统的故障原因,通过分析和对比,并采取了适当措施,消除了系统故障。解析此类故障的处理过程,可为同类机组调节保安系统的故障诊断,提供借鉴。According to the state of the problems exposed in the security system during commissioning in a power plant,the cause of the fault was found.The fault causes of the high and low voltage security system are distinguished,through analyzation and comparison,and appropriate measures are taken to eliminate the system fault. Analyzing the treatment process of this kind of fault can provide reference for the fault diagnosis of the regulation and security system of similar units.

关 键 词：机组 运行 调节 保安系统 故障 诊断 分析 处理 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]