Study on vibration monitoring and anti-vibration of overhead transmission line

被引:1
|
作者
Yin, Weihua [1 ,2 ]
Lin, Li [1 ,2 ]
机构
[1] Hunan Prov Key Lab Grids Operat & Control Multipo, Shaoyang 422000, Peoples R China
[2] Shaoyang Univ, Shaoyang 422000, Peoples R China
来源
关键词
transmission line; anti-vibration; vibration; spiral vibration; dampers; aeolian; AEOLIAN VIBRATION; SINGLE CONDUCTOR;
D O I
10.1515/nleng-2021-0031
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Numerous forms of dampers are used to eliminate the vibrations in transmission lines. In the contemporaneous editorial, a survey has been done on vibrations monitoring and anti-vibration of overhead transmission line of transmission lines having multiple dampers for dissimilar cable sizes. To investigate the outcome of the position of dampers on extreme strains created in the line. A comprehensive survey of the extreme strains created is also made for several wind power input conventions. A finite element technique is used to measure the frequency and manner figures of the cable with and without a damper. The response of the bare conductor, loaded conductor, the conductor for various dampers' location is also studied. Spoilers and torsional dampers are maximum actual in diminishing electrode galloping, while dampers are quite the utmost effectual plans for aeolian shakings and spiral dampers are admirable for identical lesser width of electrodes.
引用
收藏
页码:395 / 403
页数:9
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