摘要
结合多年来汽轮发电机事故频发的现状,主要介绍了轴系断裂事故、大轴弯曲事故、机组断油烧瓦事故、腐蚀裂纹事故、绝缘击穿接地事故、转子线圈事故、定子事故、励磁系统事故等,并辅以大量典型案例作为佐证,引为借鉴。
In recent years, there have been quite a lot turbogenerator accidents causing tremendous losses. This paper presents a typical series of major accidents, such as fracture in shaft system, bending of shaft, off-oil and bearing-shoe ablation, friction-corrosinn erack, insulation breakdown, rotor eoil accident, stator accident and excitation accident, etc. Actual cases of these accidents are provided for use of reference.
出处
《东方电气评论》
2015年第1期65-72,共8页
Dongfang Electric Review
关键词
汽轮发电机
事故
典型案例
分析
steam turbine generator
accident
typical cases
analysis
