Title: Simulation Study of Hydraulic Regenerative Braking Energy System of Vehicles by AMESim
Abstract: The simulation model of hydraulic recovery braking energy system was built using AMESim.The energy loss and the factors affecting the braking performance were simulated.The simulation results show that in the braking process,energy loss made by vehicle resistance accounts for 16% of the total vehicle kinetic energy which is the main aspect of energy loss;the method to improve the efficiency of energy recovery is to increase the accumulator pre-charge pressure or to decrease the volume of accumulator;there is little influence on the energy recovery efficiency when changing the hydraulic pump/motor displacement,but it has a significant impact on the vehicle's starting and braking time.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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Cited By Count: 1
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