Selaus avainsanan mukaan kokoelmassa "pump"Väitöskirjat
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Electric-drive-based control and electric energy regeneration in a hydraulic system
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 12.08.2011)Over the recent years, development in mobile working machines has concentrated on reducing emissions owing to the tightening rules and needs to improve energy utilization and reduce power losses. This study focuses on ... -
Variable-speed-drive-based monitoring and diagnostic methods for pump, compressor, and fan systems
Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 05.02.2021)Pumps, fans, and compressors account for nearly a third of the global consumption of electricity. Variable-speed drives (VSD) enable energy-efficient capacity control of these devices, and have thus become a common component ... -
Virtual technology and haptic interface solutions for design and control of mobile working machines
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 30.08.2013)Commercially available haptic interfaces are usable for many purposes. However, as generic devices they are not the most suitable for the control of heavy duty mobile working machines like mining machines, container ...