Open AccessAnalysis on Data Characteristic and Mechanism of Wind Vibration Disaster of Power Transmission Line
Author(s) -
Peng Li,
Bin Liu,
Tong Li,
Li He,
Yong Cheng,
Danyu Li,
Jingchao Wang,
Jing Yang,
Xiangze Fei,
Kunpeng Ji,
Bin Zhao
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/358/4/042023
Subject(s) - vibration , transmission line , electric power transmission , power transmission , mechanism (biology) , wind power , transmission (telecommunications) , power (physics) , line (geometry) , electrical conductor , power grid , marine engineering , engineering , structural engineering , acoustics , electrical engineering , physics , mathematics , geometry , quantum mechanics
In this paper, characteristic identification and mechanism analysis on wind vibration disaster of power transmission line are carried out by using the data driving method. To provide technical support for prevention and control of wind vibration disaster to power transmission line, statistics are made in this from three dimensions i.e meteorology & geology, line structure and disaster characteristics to the wind vibration data of power grid conductors. Then frequency distribution characteristics of wind vibration disasters for conductors under different parameter conditions has been analyzed, and the correlation between various factors and wind vibration disasters according to analysis results has also been discussed.