燃气轮机传动箱超扭保护器故障分析  

Failure Analysis of Gas Turbine Transmission Box Overtorque Protector

作　　者：胡盼 唐瑞 曹云鹏[1] 徐志强 王伟影 李淑英[1] HU Pan;TANG Rui;CAO Yunpeng;XU Zhiqiang;WANG Weiying;LI Shuying(College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,China;The 703 Research Institute of CSIC,Harbin 150036,China)

机构地区：[1]哈尔滨工程大学动力与能源工程学院,哈尔滨150001 [2]中国船舶重工集团公司第七〇三研究所,哈尔滨150078

出　　处：《机械工程师》2020年第3期49-51,共3页Mechanical Engineer

基　　金：国家科技重大专项(2017-I-0007-0008);中央高校基本科研业务费专项基金资助项目(HEUCFP201722)

摘　　要：针对某型燃气轮机起动过程中发生的一次超扭保护器故障,提取了故障数据特征,有效指导了故障排查,成功定位故障位置及原因,给出有效解决措施,并通过试验证实了措施的有效性。In order to solve a fault of the over-torque protector during the startup of a certain type of gas turbine,the data characteristics of the fault are extracted,which effectively guides the troubleshooting.The fault location and cause are successfully located,effective solutions are given,and the effectiveness of the measures is confirmed through experiments.

关 键 词：燃气轮机 起动系统 超扭 

分 类 号：TK471[动力工程及工程热物理—动力机械及工程]