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

作　　者：王山 WANG Shan(Huaneng Henan Zhongyuan Gas Power Generation Co.,Ltd.,Zhumadian,Henan 463000,China)

机构地区：[1]华能河南中原燃气发电有限公司,河南驻马店463000

出　　处：《东北电力技术》2024年第5期37-40,共4页Northeast Electric Power Technology

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。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.

关 键 词：燃气轮机 加速度 嗡鸣 燃烧不稳定 

分 类 号：TK269[动力工程及工程热物理—动力机械及工程]