Direct Driven Hydraulic Drive: Effect of Oil on Efficiency in Sub-Zero Conditions

Direct Driven Hydraulic Drive: Effect of Oil on Efficiency in Sub-Zero Conditions

Direct driven hydraulic drives (DDH) have the advantages of compact high power density in hydraulic systems and flexible control of electric motors. These advantages can benefit non-road mobile machinery (NRMM) applications. However, maintaining high efficiency while working in sub-zero conditions w...

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Bibliographic Details
Main Authors: Tatiana Minav, Jani Heikkinen, Thomas Schimmel, Matti Pietola
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Energies
Subjects:
hydraulic actuator
hydraulic drives
electric drives
efficiency
losses
zonal hydraulics
direct driven hydraulics
non-road mobile working machines
low temperature
high-performance oil
Online Access:http://www.mdpi.com/1996-1073/12/2/219

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http://www.mdpi.com/1996-1073/12/2/219

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