Energy Analysis for Electric Hydraulic Power Steering System of Electric Bus

Guo Biao Shi; Shuai Wang; Peng Gu; Huan Xin Xie; Yi Lin

doi:10.4028/www.scientific.net/AMM.610.164

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 610Energy Analysis for Electric Hydraulic Power...

Energy Analysis for Electric Hydraulic Power Steering System of Electric Bus

Abstract:

Electric hydraulic power steering system (EHPS) is an on-demand power steering system that uses a small displacement and high speed electric pump. By optimizing the assist characteristic curve, EHPS can save energy more significantly than traditional hydraulic power steering system. After overview of the energy saving principle for EHPS system, the energy consumption of the EHPS system is elaborated, and the energy loss of the mechanical, electrical, hydraulic subsystems is analyzed. Finally, targeted measures are proposed for energy conservation.

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Periodical:

Applied Mechanics and Materials (Volume 610)

Pages:

164-168

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.610.164

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Online since:

August 2014

Authors:

Guo Biao Shi, Shuai Wang*, Peng Gu, Huan Xin Xie, Yi Lin

Keywords:

Electric Bus, Electric Hydraulic Power Steering, Energy Analysis, Energy-Saving Measure

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* - Corresponding Author

References

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