Effect of the Dynamic Characteristic of Long-Span Transmission Tower on High Voltage Transmission Line

Xiao Dong Feng; Feng Ren Fu; Tong Chen Miao; Yong Xing Lai; Xian Fa Wang

doi:10.4028/www.scientific.net/AMM.687-691.3423

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691Effect of the Dynamic Characteristic of Long-Span...

Effect of the Dynamic Characteristic of Long-Span Transmission Tower on High Voltage Transmission Line

Abstract:

In this paper, according to the structure character of transmission tower, the transmission lines are simulated as link10 space spar elements which have the unique feature of a bilinear stiffness matrix resulting in a uniaxial tension-only (or compression-only) elements and the transmission tower are simulated as space element beam188 and link 8. So the ANSYS fine finite element models of transmission tower-line system which are more agrees with engineering practices are set up, dynamic characteristics are calculated on nine conditions and the influences of transmission line on dynamic characteristics of the transmission tower are discussed, some valuable conclusions are given.

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Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

3423-3426

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.3423

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Online since:

November 2014

Authors:

Xiao Dong Feng, Feng Ren Fu, Tong Chen Miao, Yong Xing Lai, Xian Fa Wang

Keywords:

Dynamic Characteristic, Finite Element Method (FEM), Transmission Line, transmission tower

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References

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