摘要
文中列举了安徽电网部分新建机组在试生产运行期间发生的几起热控保护动作案例。通过对这些保护动作过程和原因的分析,揭示了热控系统在技术和管理中可能存在的障碍和安全隐患,文中还提出了相关防范措施,指出正确地实施这些措施,可以很好地防止热控保护系统的误动作和类似情况的重复发生。
Several examples of the thermal protection system actions happened during the commissioning period of newly built units in the Anhui Grid are enumerated. The process and cause of the protection actions are analyzed, which brings to hght the probably existing problems of the the thermal protection system in newbuilt generating units. Prevention measures and practice are given in the paper to avoid malfunction under similar conditions of the protection system.
出处
《安徽电力》
2006年第4期26-29,共4页
Anhui Electric Power
关键词
火电机组
热控自动化系统
保护
分析
建议
thermal power unit
thermal control automatic system
protection
analysis
proposal
