2001, Volume 3, Issue 1
Strategic Study of CAE >> 2001, Volume 3, Issue 1
Vibration Fault Diagnosis for Large Scale Steam Turbine Sets
1. Shandong Electric Power Group Co., Jinan 250001, China
2. Shandong Electric Power Research Institute, Jinan 250002, China
Next Previous
Abstract
This paper describes the development of vibration fault diagnosis for steam turbines being used in power plant. The problems of vibration fault diagnosis research work are also pointed out. Importance to knowledge scope of diagnosis and the research of the amplitude and phase transfer characteristic are put forward. System of performance and vibration remote monitoring and diagnosis for large-scale steam turbine sets is introduced. Finally, this paper presents the develop trends of vibration fault diagnosis for steam turbines
Keywords
steam turbine sets ; fault diagnosis ; vibration ; performance diagnosis
Figures
图1
图2
References
[ 1 ] 傅忠广 , 杨昆 , 宋立平 .大机组故障诊断技术的展望[J] 现代电力 , 1997, 14 (4 ) :3～ 4 link1
[ 2 ] 黄文虎 , 夏松波 , 刘瑞岩 , 等 .设备故障诊断原理、技术及应用 [M ].第二版 .北京 :科学出版社1997.12 5～ 312
[ 3 ] 韩捷 , 张瑞林 , 等 .旋转机械故障机理及诊断技术[M ].北京 :机械工业出版社 , 1997 8 link1
[ 4 ] 钟秉林 , 黄仁 .机械故障诊断学 [M].北京 :机械工业出版社 , 1997 12 link1
[ 5 ] 程道来 , 吴茜 , 等 .国内电站故障诊断系统的现状及发展方向 [J].动力工程 , 1999, (2 ) :5 3～ 5 7 link1
[ 6 ] 于文虎 , 蒋瑞金 , 倪维斗 .汽轮机发电机组振动故障诊断专家系统的知识范围 [J].中国电力 , 1996 , 2 9 (10 ) :2 4～ 2 8 link1
[ 7 ] 于文虎 .汽轮发电机组轴系现场平衡及故障诊断的技术研究 [D].北京 :清华大学 , 1995
[ 8 ] 于文虎 .轴系多平面多转速的同时平衡法 [J].电力技术 , 1984, (12 ) link1
京公网安备 11010502051620号
