吉林大学学报(工学版) ›› 2016, Vol. 46 ›› Issue (6): 1906-1911.doi: 10.13229/j.cnki.jdxbgxb201606020

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Adaptive reverse driving system based on hydraulic transformer

WU Wei, DI Chong-feng, HU Ji-bin, YUAN Shi-hua   

  1. School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China
  • Received:2015-07-01 Online:2016-11-20 Published:2016-11-20

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Abstract: In order to make full use of the energy saving ability of hydraulic common pressure rail system and enable the driving system have four-quadrant operating characteristics, an adaptive reverse driving system based on hydraulic transformer is presented. By controlling the hydraulically operated check valve with pressure cross feedback, the driving system can realize adaptive reversion by changing the control angle of the hydraulic transformer. The system model is built and the operating characteristics are analyzed. The results indicate that the system response is fast when the system switches from driving mode to braking mode, the speed of hydraulic transformer decreases sharply. After the braking pressure built up, the hydraulic transformer operates in the steady condition and the speed decreases gradually. Under the braking condition, the system can realize regenerative braking and save part of the kinetic energy. The energy is stored in the hydraulic accumulator.

Key words: fluid power transmission and control, hydraulic transformer, pressure cross feedback, hydraulic operated check valve, regenerative braking

CLC Number: 

  • TH137
[1] 杨华勇,欧阳小平,徐兵. 液压变压器的发展现状[J]. 机械工程学报,2003,39(5):1-5.
Yang Hua-yong,Ouyang Xiao-ping,Xu Bing.Deve-lopment of hydraulic transformer[J].Chinese Journal of Mechanical Engineering,2003,39(5):1-5.
[2] Wu Wei, Hu Ji-bin, Jing Chong-bo, et al. Investigation of energy efficient hydraulic hybrid propulsion system for automobiles[J]. Energy,2014,73:497-505.
[3] 姜继海,卢红影,周瑞艳,等. 液压恒压网络系统中液压变压器的发展历程[J]. 东南大学学报:自然科学版,2006,36(5):869-874.
Jiang Ji-hai, Lu Hong-ying, Zhou Rui-yan, et al. Development of hydraulic transformer in constant pressure rail system[J]. Journal of Southeast Universtity (Natural Science Edition),2006,36(5):869-874.
[4] 卢红影,姜继海,张维官,等. 基于液压恒压网络系统的液压变压器控制液压缸系统[J]. 吉林大学学报:工学版,2009,39(4): 885-890.
Lu Hong-ying, Jiang Ji-hai, Zhang Wei-guan, et al. Hydraulic transformer driving hydraulic cylinder based on constant-pressure hydraulic rail system[J]. Journal of Jilin University(Engineering and Technology Edition),2009,39(4):885-890.
[5] Shen Wei,Jiang Ji-hai,Su Xiao-yu,et al.A new type of hydraulic cylinder system controlled by the new-type hydraulic transformer[J]. Journal of Mechanical Engineering Science,2014,228(12):2233-2245.
[6] 卢红影,姜继海. 液压变压器四象限工作特性研究[J]. 哈尔滨工业大学学报,2009,41(1):62-75.
Lu Hong-ying, Jiang Ji-hai. Four-quadrant operation characteristic of hydraulic transformer[J]. Journal of Harbin Institute of Technology,2009,41(1):62-75.
[7] 沈伟,姜继海. 液压混合动力挖掘机的能量回收效率分析[J]. 华南理工大学学报:自然科学版, 2012,40(1):82-87.
Shen Wei, Jiang Ji-hai. Analysis of energy recovery efficiency of hydraulic hybrid excavator[J]. Journal of South China University of Technology (Natural Science Edition),2012,40(1):82-87.
[8] Achten P A J.A serial hydraulic hybrid drive train for off-road vehicles[DB/OL].[2015-06-20].https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.457.3637&rep=rep1&type=pdf.
[9] Jiang Zhong-lin, Wu Wei, Yuan Shi-hua, et al. Simulation of a vehicle hydraulic propulsion system[J]. Journal of Beijing Institute of Technology, 2014,23(2): 178-183.
[10] Achten P A J. The hydrid transmission[C]∥SAE Paper,2007-01-4152.
[11] 荆崇波. 旋转斜盘液压变压器特性研究[D]. 北京:北京理工大学机械与车辆学院, 2010.
Jing Chong-bo.Research on characteristics of rotate-plate hydraulic transformer[D].Beijing: School of Mechanical Engineering, Beijing Institute of Technology,2010.
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