Research on On-Line Monitoring of Transmission Tower Stress

Jin Wang; Zhi Xiong Liu; Zhang Qin Wu; Chuan Ai

doi:10.4028/www.scientific.net/AMM.668-669.948

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 668-669Research on On-Line Monitoring of Transmission...

Research on On-Line Monitoring of Transmission Tower Stress

Abstract:

This paper studies the on-line monitoring system of transmission tower stress.Firstly, it introduces the necessary of this system, gives its system architecture. Then it presents an algorithm to determine the stress sensors' installation points on the tower, which based on finite element analysis. Through calculating the stress distribution condition of different components of the transmission tower under typical working condition, these points with relatively higher failure probability in the transmission tower can be monitored by installing stress sensors on them. Finally, it uses a 500kV oxytropis tower as an example to show the algorithm flow.

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Periodical:

Applied Mechanics and Materials (Volumes 668-669)

Pages:

948-952

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.668-669.948

Citation:

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Online since:

October 2014

Authors:

Jin Wang*, Zhi Xiong Liu, Zhang Qin Wu, Chuan Ai

Keywords:

Finite Element Analysis (FEA), On-Line Monitoring, Stress, transmission tower

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* - Corresponding Author

References

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