SGT5-4000F型燃气轮机加速度保护动作分析及处理
Analysis and Treatment of SGT5-4000F Gas Turbine Acceleration Protection Action
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摘要: 加速度保护是燃气轮机的一项重要保护,加速度大小直接决定燃气轮机安全稳定运行。针对某电厂西门子SGT5-4000F型燃气轮机加速度增大跳机事故,进行原因分析并提出处理措施,为同类事故分析及处理提供参考。Abstract: Acceleration protection is an important protection for gas turbine.The acceleration directly determines whether the gas turbine can operate safely and stably.According to the encreasing acceleration tripping accident of Siemens SGT5-4000F gas turbine in a power plant, it analyzes and puts forward the measures to provide reference for similar accidents.