发电机或一次系统的异常运行及事故处理

发电厂发电机或一次系统出现异常运行时,如果处理不正确,会诱发运行事故。出现异常运行时,应采取以下处理措施:根据表计、信号指示及保护动作情况正确判断故障性质;如果对人身和设备安全有严重威胁,应立即消除威胁;迅速切除故障点;确保厂用电源正常工作,如果因为故障造成厂用电源失压,应优先恢复厂用电源。在事故处理过程中,首先应保证人员安全,其次是保证事故不扩大,再次则是尽快恢复正常设备运行,优先恢复厂用电源。以上处理措施可为电厂运行人员提供参考。

Abnormal Operation and Fault Treatment of Generator and Primary System

Abnormal operation of generator and primary system in power plant, Maybe induce the accident if handled improperly. To the abnormal operation, we should take the following measures： According to the meter, signal indication and protection action correctly judge the fault; If there is a serious threat to personal safety and equipment, to eliminate the threat; Quickly remove the fault point; To ensure the normal work of the power supply system. Due to the fault, the plant power loss voltage, priority should be given to restore the factory power supply. During the handling of the accident, should first ensure the safety. The second is to ensure the accident not to expand, secondly, recover normal equipment operation as soon as possible. Priority recovery plant power. These measures can provide reference for power plant operators