新型液驱混合动力系统节能关键技术研究

doi:10.16731/j.cnki.1671-3133.2018.02.008

现代制造工程 ›› 2018, Vol. 449 ›› Issue (2): 40-45.doi: 10.16731/j.cnki.1671-3133.2018.02.008

新型液驱混合动力系统节能关键技术研究

常振,胡军科,陶圣壬,王丽娟

中南大学机电工程学院,长沙 410083

收稿日期:2016-07-03 出版日期:2018-02-20 发布日期:2018-08-07
作者简介:常振,硕士研究生,研究领域为车辆液压传动。胡军科,教授,研究领域为车辆液压传动。E-mail:15273189698@163.com

Research on technologies of a new hydraulic drive hybrid power system’s energy saving

Chang Zhen,Hu Junke,Tao Shengren,Wang Lijuan

College of Mechanical and Electrical Engineering,Central South University,Changsha 410083,China

Received:2016-07-03 Online:2018-02-20 Published:2018-08-07

摘要/Abstract

摘要： 分析现有汽车液驱混合动力系统,提出了一种基于行星齿轮系动力分配机构的闭式液驱混合动力系统的方案,介绍了系统的基本原理和动能传递过程,并对制动过程中动能的传递进行数学模型建立和仿真及实验分析。结果表明,制动过程能量回收效果良好,系统设计和元件参数的计算合理。该研究结果对于以后的液驱混合动力技术的研究具有一定的参考价值。

关键词: 液驱混合动力, 行星齿轮系, 泵/马达, 闭式液压传动

Abstract: Basing on an analytical of hydraulic drive hybrid power system,a new closed hydraulic drive hybrid power system is proposed.The basic principle of the system and the transfer process of the kinetic energy are introduced,and the mathematical model of the transfer of the kinetic energy during braking is established and the simulation analysis is carried out.The result shows that the braking process is stable,the energy recovery is effective,the design of the system and the calculation of the element parameters are reasonable.The result of the study has reference value to the study of the hybrid technology in the future.

Key words: hydraulic drive hybrid power, planetary gear, pump/motor, closed hydraulic transmission

中图分类号:

TH137.51

常振,胡军科,陶圣壬,王丽娟. 新型液驱混合动力系统节能关键技术研究[J]. 现代制造工程, 2018, 449(2): 40-45.

Chang Zhen,Hu Junke,Tao Shengren,Wang Lijuan. Research on technologies of a new hydraulic drive hybrid power system’s energy saving[J]. Modern Manufacturing Engineering, 2018, 449(2): 40-45.

新型液驱混合动力系统节能关键技术研究

Research on technologies of a new hydraulic drive hybrid power system’s energy saving

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 1

编辑推荐

Metrics