火电厂DCS系统故障原因分析及预防措施  

Cause Analysis on DCS System Fault of Thermal Power Plant and Preventive Measures

作　　者：于朝晖[1] 任素龙[1] 赵伟华[1] 温志勇[2] 

机构地区：[1]河北省电力研究院,石家庄050021 [2]河北衡丰发电有限责任公司,河北衡水053000

出　　处：《河北电力技术》2010年第6期34-36,共3页Hebei Electric Power

摘　　要：以河北马头发电有限责任公司新建机组DCS系统为例,对调试过程中发生的硬件和软件故障进行分析,并提出相应的预防措施,为同类机组DCS系统调试提供借鉴。Taking DCS control system of new units in Ma Tou thermal power plant as an example,the faults of hardware and software that occurred on the process of adjusting are analyzed,and the corresponding preventive measures are proposed to take reference for the debugging of DCS system in same kind of unit.

关 键 词：DCS系统 硬件故障 软件故障 预防措施 

分 类 号：TM621.6[电气工程—电力系统及自动化]