Study on the Impact of Layer Number on Stray Inductance of Busbar

Yi Feng Zhu; Zheng Zheng; Hai Jun Tao

doi:10.4028/www.scientific.net/AMM.321-324.1439

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 321-324Study on the Impact of Layer Number on Stray...

Study on the Impact of Layer Number on Stray Inductance of Busbar

Abstract:

In high power converter design, low-inductance busbar connecting DC capacitors and power devices is main concern to improve the quality of the whole power electronics system. This paper analyzes the impact of layer-number on the stray inductance of busbar taking a subway traction converter as example. The method of partial element equivalent circuit and the Q3D software were used to extract the stray inductance. The simulation and experimental results show that the stray inductance of three-layer busbar is lower than two-layer busbar with other same conditions.

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Periodical:

Applied Mechanics and Materials (Volumes 321-324)

Pages:

1439-1442

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.321-324.1439

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Online since:

June 2013

Authors:

Yi Feng Zhu*, Zheng Zheng, Hai Jun Tao

Keywords:

Busbar, High-Power Converter, Layer Number, Stray Inductance

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* - Corresponding Author

References

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