Title: Parameter computation and simulation for hydraulic braking energy regeneration system
Abstract: The Hydraulic braking energy regeneration system has the maximum power density com-pared with several other energy storage ways,which is suitable for the situation of the bus frequently braking and starting.In the design of the bus hydraulic braking energy regenerative system,these parameters such as delivery capacity of accumulator,hydraulic pump/motor,and additional transmission ratio should be confirmed firstly.With the constraint of depositing more energy in less capacity,the parameter of accumulator is comput-ed,while the parameters such as delivery capacity of hydraulic pump/motor,and additional transmission ratio is determined by simulation.The simulation result shows that the selected parameters can make bus brake in 5.2s,which average deceleration and acceleration is 1.62m/s 2,and meet the brake performance of bus.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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