| 300MW汽轮发电机组振动原因分析及诊断 |
| |
| 引用本文： | 张天锁,黄中华,方侃,杨勇,崔海宾.300MW汽轮发电机组振动原因分析及诊断[J].青海电力,2014(2):64-67. |
| |
| 作者姓名： | 张天锁 黄中华 方侃 杨勇 崔海宾 |
| |
| 作者单位： | 国网青海省电力公司电力科学研究院,青海西宁810008 |
| |
| 摘 要： | 华电1号机组在启动升速和带负荷过程中均因轴振过大引起保护动作跳机,机组无法正常运行,对轴系振动机理分析及参数优化,寻找机组振动原因,通过调整机组启动过程相关参数,机组振动降低,机组运行良好。
|
| 关 键 词： | 汽轮机振动 振动监测 故障分析诊断 |
Analysis and Diagnosis on the 300MW Steam Turbine Generation Unit Vibration |
| |
| ZHANG Tiansuo,HUANG Zhonghua,FANG Kan,YANG Yong,CUI Haibin.Analysis and Diagnosis on the 300MW Steam Turbine Generation Unit Vibration[J].Qinghai Electric Power,2014(2):64-67. |
| |
| Authors: | ZHANG Tiansuo HUANG Zhonghua FANG Kan YANG Yong CUI Haibin |
| |
| Affiliation: | ZHANG Tiansuo, HUANG Zhonghua, FANG Kan, YANG Yong, CUI Haibin |
| |
| Abstract: | During startup speeding and load carrying, the No. 1 power generation unit of the Huadian power generation plant shut down by the protection action caused by the over-standard shaft vibration. This paper gives a theoretical analysis and optimization of operation parameters. Based on the analysis on the cause of the over-standard shaft vibration, the operation parameters for startup were modified, the vibration was reduced and the unit was put into good operation. |
| |
| Keywords: | steam turbine vibration vibration monitoring fault analysis and diagnosis |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
