A High Energy Efficient Mobile Fluid Power System: Novel System Layout and Measurements
2008 (English)Conference paper (Other academic)
This is one of the earliest publications of the proposed energy efficient individual metering system shown in chapter 5, section 5.3.3. This paper introduces the novel system design, which utilizes independent meter-in and meter-out valves. This system design has the potential to increase energy efficiency considerably in a system that consists of a pump connected to more than one fluid power actuator. The system proposed here is not dependent on pressure transducers for either flow control or mode selection. The main difference between the work presented in this paper and earlier work is the control strategy. The output signal choices in the closed loops are new. Some functionality is kept in hardware to avoid critical sensor dependency. The presented system uses pressure compensators to achieve desired flows.
Place, publisher, year, edition, pages
2008. 103-114 p.
efficiency, energy saving, mobile system, fluid power
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-42262Local ID: 62135OAI: oai:DiVA.org:liu-42262DiVA: diva2:263118
Proceedings of the Sixth International Fluid Power Conference, IFK’08, March 31 - April 2, Dresden, Gemany