Research of Power System in Hydraulic Hybrid Tandem Vibratory Roller Part B : Simulation of Power System
This paper is to investigate simulation of power system in hydraulic hybrid tandem vibratory roller based on the analysis of the working condition and operating characteristics of tandem vibratory roller.An engine of 82kW was selected as an example, and its output torque was 357 under rated speed of 2200r/min.The model of tandem vibratory rollers with machinery-hydraulic hybrid was built using ADAMS software and was simulated using MATLAB/SIMULINK software.The simulation results showed that the engine with hydraulic hybrid in tandem vibratory roller could always work in efficient working zone, and achieve saving fuel of up to 20% and improving utilization of the engine power of 13% by comparing with traditional system.These provide the theoretical and the reference for the control strategies of a new hybrid power system.
engine hydraulic hybrid tandem vibratory roller simulation
Chen Shibin Lu Yuan Feng Zhongxu Shen Jianjun Zhang Yisha Chen Liming
Highway Maintenance Equipment National Engineering Laboratory, Changan University, Xian 710064 ,Ch Caterpiller Research & Development Center Co.,Ltd.,Suzhou 215121 ,China Shaanxi Reinforcement Road Construction Engineering Co., ltd., Xian 710064, China
国际会议
西安
英文
452-455
2015-09-18（万方平台首次上网日期，不代表论文的发表时间）