STUDY ON ABNORMAL VIBRATION OF GENERATOR'S REAR BEARING FOR HOMEMADE 125MW UNITS

HU Jianxin

doi:10.19666/j.rlfd.2004.05.011

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

STUDY ON ABNORMAL VIBRATION OF GENERATOR'S REAR BEARING FOR HOMEMADE 125MW UNITS

更新时间：2025-09-28

- STUDY ON ABNORMAL VIBRATION OF GENERATOR'S REAR BEARING FOR HOMEMADE 125MW UNITS
- Thermal Power Generation Issue 5, Pages: 35-37(2004)
- 作者机构：
  
  江苏省电力科学研究院,江苏,南京,210036
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.05.011
  CLC： TM621.3
- Published：2004
- 稿件说明：
移动端阅览
HU Jianxin. STUDY ON ABNORMAL VIBRATION OF GENERATOR'S REAR BEARING FOR HOMEMADE 125MW UNITS[J]. Thermal power generation, 2004, (5): 35-37.
DOI：

HU Jianxin. STUDY ON ABNORMAL VIBRATION OF GENERATOR'S REAR BEARING FOR HOMEMADE 125MW UNITS[J]. Thermal power generation, 2004, (5): 35-37. DOI： 10.19666/j.rlfd.2004.05.011.

摘要

针对国产 12 5MW (135MW )机组发电机后轴承异常振动问题

在取得了大量现场试验数据的基础上

充分利用转子动力学的研究成果并结合多年现场工作经验

对该型机组的发电机后轴承异常振动机理进行了详细的分析

提出了处理解决的途径。实践证明

对振动分析及处理方法是行之有效的。

Abstract

Directing against the problem of abnormal vibration of generator's rear bearing for homemade 125MW(135MW) units

analysis of the said problem has been carried out in detail based on vast amount of field test data obtained from thorough tests and study

and on making full use of research achievements regarding rotor dynamics

and combining with work experience of many years in the field

suggesting ways for remedying and resolving the said problem. Practice shows that the analysis and remedial method for the vibration problem to be effective.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

CAUSE ANALYSIS OF OUTLET FLEXIBLE CONNECTOR’S BREAKAGE FOR 9E TYPE GENERATOR

INFLUENCE OF ROTORVOLTAGE WAVEFORM UPON FIELDLOSS PROTECTION OF THE GENERATOR

REMEDIAL THEATMENT FOR HIGH SPEED GROUNDING ACCIDENT OF THE ROTOR WINDING IN GENERATOR NO.5 OF BAOTOU THERMAL POWER PLANT NO.1

DIAGNOSIS AND ELIMINATION OF VIBRATION TROUBLES OCCURRED ON UNIT No. 1 IN ONE POWER PLANT

EXISTING PROBLEMS IN AIR-COOLING SYSTEM OF GENERATOR NO.1 AND RETROFIT THEREOF

Related Author

CHEN Peng

CHENG Fang-lin

GAN Meng-bi

FANG Zhanzhou

LUO Jun

YOU Lixin

LIU Xi-qiu

LIU Feng

Related Institution

Moon Bay Gas Turbine Power Plant

Luoding

Yuelong Power Generation Co., Ltd. Guangdong Lianzhou

Lianzhou Power Plant

AI问答

⁰