Fatigue Analysis for Traction Transformers during Random Vibration

Zhi Jia Lin; Ming Ye Zhang

doi:10.4028/www.scientific.net/AMR.1079-1080.364

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1079-1080Fatigue Analysis for Traction Transformers during...

Fatigue Analysis for Traction Transformers during Random Vibration

Abstract:

Traction transformers areheavy and suffering dynamic load all the time when the train is starting,stopping and moving. These load cases make it necessary to design tractiontransformers in fatigue resistance view. In this paper, random vibrationsimulation is done for traction transformer with finite element method. ThisFEM result is used for fatigue analysis. Several methods of damage accumulationfor random vibration are discussed and compared with test result. Result showssingle moment method is a better choice for traction transformers.

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Periodical:

Advanced Materials Research (Volumes 1079-1080)

Pages:

364-367

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1079-1080.364

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Online since:

December 2014

Authors:

Zhi Jia Lin*, Ming Ye Zhang

Keywords:

Fatigue, Finite Element, Random Vibration, Train, Transformer

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* - Corresponding Author

References

[1] IEC61373, Railway applications – Rolling stock equipment, Shock and vibration tests (1999).

Google Scholar

[2] G. Allegri, X. Zhang, On the inverse power laws for accelerated random fatigue testing, International Journal of Fatigue, Vol. 30 (6): 967–977. (2007).

DOI: 10.1016/j.ijfatigue.2007.08.023

Google Scholar

[3] ABAQUS documentation.

Google Scholar

[4] T-T. Fu, D. Cebon, Predicting fatigue lives for modal stress spectral densities, International Journal of Fatigue, 22: 11–21. (2000).

DOI: 10.1016/s0142-1123(99)00113-9

Google Scholar

[5] EN1993: Eurocode 3, Design of steel structures, (2006).

Google Scholar

[6] J. W. Miles. On structural fatigue under random loading. J. Aeronaut, 21: 753-762. (1965).

Google Scholar

[7] L.D. Lutes, C.E. Larsen, Improved spectral method for variable amplitude fatigue prediction, J. Struct. Div, ASCE, 116: 1149–1164. (1990).

DOI: 10.1061/(asce)0733-9445(1990)116:4(1149)

Google Scholar