Open AccessTreatment of abnormal vibration at the end of large air-cooled generator --The reference of operation and maintenance fault diagnosis of new type phase modifier
Author(s) -
Jianbao Feng,
Chengzhi Li,
Quan Liu,
Peng Ji,
Chao Xia,
Jingbo Hu,
Yongjun Shen,
Xiaojun Ma
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1601/4/042001
Subject(s) - generator (circuit theory) , fault (geology) , vibration , power (physics) , phase (matter) , computer science , engineering , electrical engineering , automotive engineering , acoustics , physics , geology , quantum mechanics , seismology
This paper introduces the abnormal natural frequency at the end of a large-scale air-cooled generator in a power generation company, analyzes the abnormal vibration frequency data at the end of the generator, and solves them successfully, which provides a reference for the state analysis of new high power phase modifier.