An Energy-Saving Pressure-Compensated Hydraulic System With Electrical Approach

@article{Wang2014AnEP,
  title={An Energy-Saving Pressure-Compensated Hydraulic System With Electrical Approach},
  author={Tao Wang and Qingfeng Wang},
  journal={IEEE/ASME Transactions on Mechatronics},
  year={2014},
  volume={19},
  pages={570-578}
}
Mobile hydraulic systems are developed toward better control performance and higher energy efficiency. Pressure compensators, which govern the pressure drops over the control orifices, are widely used in multiactuator systems to improve their operability. However, additional energy is also dissipated in the compensators especially under the overrunning load conditions. This paper presents a novel energy-saving system, where the compensator is designed as a regeneration device consisting of a… CONTINUE READING
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References

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Showing 1-10 of 25 references

Design and control of a closed-loop hydraulic energy-regenerative system

  • T. H. Ho, K. K. Ahn
  • Autom. Constr., vol. 22, pp. 444–458, Mar. 2012.
  • 2012

Electric energy recovery system for a hydraulic forklift - theoretical and experimental evaluation

  • T. Minav, P. Immonen, L. Laurila, V. Vtorov, J. Pyrhonen, M. Niemela
  • IET Electric Power Appl., vol. 5, no. 4, pp. 377…
  • 2011

Individual metering fluid power systems : challenges and opportunities , ” in

  • Eriksson, J.-O. Palmberg
  • Proc . Inst . Mech . Eng . , J . Syst . Control…
  • 2011

Individual metering fluid power systems: challenges and opportunities

  • B. Eriksson, J.-O. Palmberg
  • Proc. Inst. Mech. Eng., J. Syst. Control Eng…
  • 2011
1 Excerpt

Saving the world’s energy with fluid power

  • K. A. Stelson
  • Proc. 8th JFPS Int. Symp. Fluid Power, Oct. 25–28…
  • 2011
1 Excerpt

A study on the boom energy regeneration system for a hybrid excavator

  • B.-I. Kang, S. B. Oh
  • Proc. 7th Int. Fluid Power Conf., 2010, pp. 129…
  • 2010
1 Excerpt

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