Technology of Active Anti-Galloping on Over-Head Transmission Lines

Xin Long Yang; Chong Xiao Guo; Ze Rong Guo; Yong He Jiao

doi:10.4028/www.scientific.net/AMM.248.95

Paper Titles

Study on Vibration Fatigue Limits Test Method for Metallic Joint Pipe
p.74

A Design Methodology for Reverse Engineering Integrated with Anatomical CAD
p.79

Numerical Simulation of Noise Radiation from Semi-Hermetic Reciprocating Food Refrigeration Compressors
p.85

Optimization Design of Double-Helical Gear with High Contact Ratio
p.91

Technology of Active Anti-Galloping on Over-Head Transmission Lines
p.95

Influence of the Stiffeners on the Vibration Characteristics of a Stiffened Plate and Shell Coupled Structure
p.101

Calculation on Acoustic Scattering of Viscoelastic Layer Coupling with Elastic Shell
p.107

Fatigue Damage Mechanism Experiments of the K-Joint of Offshore Platform Model
p.114

Applied Research on the Closed-Loop Control of Oil Production System with Progressing Cavity Pump
p.119

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 248Technology of Active Anti-Galloping on Over-Head...

Technology of Active Anti-Galloping on Over-Head Transmission Lines

Abstract:

The over-head transmission lines will gallop because of the natural conditions, which will cause serious incidents. In order to avoid the galloping of the over-head transmission and improve the effect of transmission system, some analyses are done about the formation mechanism of transmission lines galloping and the current anti-galloping devices. On the basis of the reactive mechanism of swing, the active anti-galloping mechanism is presented. Besides, the mathematical model of the anti-galloping system is raised. With the theoretical calculation and numerical simulation for the conductor which is equipped with active anti-galloping device, the result is feasible. The paper introduces the structure of active anti-galloping, which lays the theoretical and practical basis on the realization of anti-galloping.

You might also be interested in these eBooks

Mechanical Materials and Manufacturing Engineering II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 248)

Pages:

95-100

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.248.95

Citation:

Cite this paper

Online since:

December 2012

Authors:

Xin Long Yang, Chong Xiao Guo, Ze Rong Guo, Yong He Jiao

Keywords:

Active Anti-Galloping, Method of Anti-Galloping, Numerical Simulation, Structure Design, Transmission Lines Galloping

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Yinglong GUO, Guoxing LI, Chuanyong YOU, Transmission Line Galloping, Chinese Electric Power Press, Beijing, (2002).

Google Scholar

[2] Jianguo MA, Investigation of Galloping about Three Gorges Transmission Project, J. Central China Electric Power. 11, 2 (1998) 47-51.

Google Scholar

[3] Shaohua WANG, Xingliang JIANG, Caixin SUN, Study Status of Conductor Galloping on Transmission Line, J. High Voltage Engineering. 31, 10(2005)11-14.

Google Scholar

[4] Jingya HUANG, Analysis of Galloping on Overhead Transmission Line, J. Electric Power. 2(1995)21-26.

Google Scholar

[5] Jihan SHI, Jiyun WU, Prevention of Conductor Galloping, J. Electric Power Construction. 26, 12 (2005)39-42.

Google Scholar

[6] Kuanjun ZHU, Bin LIU, Chaoqun LIU, Dongjie FU, Research on Anti-galloping for UHV Transmission Line, J. Proceedings of the CSEE. 28, 34(2008)12-20.

Google Scholar