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Energy Efficiency of a Diesel-Electric MobileWorking Machine
(Lappeenranta University of Technology, 2013-06-06)
The power demand of many mobile working machines such as mine loaders, straddle carriers
and harvesters varies significantly during operation, and typically, the average power
demand of a working machine is considerably ...
Tooth-Coil Permanent Magnet Synchronous Machine Design for Special Applications
(Lappeenranta University of Technology, 2013-10-24)
This doctoral thesis presents a study on the design of tooth-coil permanent magnet synchronous machines. The electromagnetic properties of concentrated non-overlapping winding permanent magnet synchronous machines, or ...
Variable speed drive in fan system monitoring
(Lappeenranta University of Technology, 2013-12-09)
Fan systems are responsible for approximately 10% of the electricity consumption in
industrial and municipal sectors, and it has been found that there is energy-saving
potential in these systems. To this end, variable ...