电站远程状态监测与故障诊断技术应用

Application of Remote Condition Monitoring and Fault Diagnosis Technique on Power Station

火电机组的振动情况关系到机组安全运行。现役机组普遍配备了振动在线监测保护与故障诊断系统,并利用专门的网络设备构建了远程状态监测与故障诊断系统。分析了某电厂突发振动故障后,利用远程监测诊断系统搜集数据并分析诊断出故障原因,迅速给出检修处理意见并成功处理的案例。

The vibration of steam turbine affects the safety of generation units.The active duty units equip the vibration on-line monitoring and fault diagnosis system generally;also construct the remote condition monitoring and fault diagnosis system by using special network equipment.A certain power station took place vibration fault is described,the experts collected the process data,analyzed the fault reason,provided the inspection and repair by using the remote system as soon as possible.