秦岭电厂4号机轴承负荷识别  

Bearing Load Identification of No.4 Turbine Generator in Qinling Power Plant

作　　者：陈焰[1] 袁小阳[2] 孟庆集[2] 

机构地区：[1]西北电力职工培训中心,陕西西安710054 [2]西安交通大学,陕西西安710049

出　　处：《西北电力技术》2001年第5期29-31,42,共4页Northwest China Electric Power

摘　　要：给出了根据油膜压力识别轴承负荷的基本方法 ,针对大型汽轮发电机组研制、集成了轴承负荷识别的软、硬件系统 ,并用此系统对秦岭电厂 4号机进行了现场实测 。Basic method of identifying bearing load by oil-film pressure is presented in this paper. Software & hardware system of identifying bearing load is researched in the light of large-scale turbine generator. Site measurement has been made on No.4 turbine generator, Qingling Power Plant by using this system. The result is an important guidance for ensuring safe and reliable operation of the unit.

关 键 词：汽轮发电机组 轴承负荷 识别 电厂 

分 类 号：TM311[电气工程—电机] TM621.3