Results 231 to 240 of about 11,658 (266)

Motors and drives for improving energy efficiency

2011 Southern African Energy Efficiency Convention, 2011
Technical paper The energy saving potential in industry is enormous just in motor-driven applications alone. Variable speed drives and high efficient motors can help lower energy use typically by 20 to 50%, either by reducing power consumption and losses, improving productivity or through better management of equipment in many applications.
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Energy efficient vibration driven motor

The Journal of the Acoustical Society of America, 2007
A motor includes a resonator and a vibration source coupled to the resonator. The vibration source can be a piezoelectric vibration source. A drive shaft is coupled to the resonator via a linkage. The vibration source(s) impart a vibration along the resonator such that a lateral displacement of the resonator is focused at a location coupled to the ...
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Quality and Reliability of Energy-Efficient Motors

IEEE Industry Applications Magazine, 1997
Even though the stage has been set for energy conservation being one of the major drivers in the design of general-purpose industrial motors, it was not intended to be at the expense of reliability or the overall motor performance. Some have felt that the drive for increased efficiency would diminish motor life and performance. This article is based on
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Energy efficiency of hoisting motors

2014 International Conference on Electrical Machines (ICEM), 2014
A. Repo, J. Montonen, V. Sizonenko, P. Lindh, J. Pyrhönen   +4 more
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Selection and Application of Energy-Efficient Motors

1994
There are certain characteristics which can be used to identify applications where energy-efficient motors should be used. These characteristics are identified in this section.
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Energy Efficiency in Motor Systems

2021
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An assessment of energy efficient motors application by scenarios evaluation

Energy Policy, 2020
Edson Bortoni
exaly  

Energy conservation by using energy efficient electric motors

Applied Energy, 1999
Mehmet Akbaba
exaly  

Energy-Efficient Motors

2004
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Energy efficiency requirements for general purpose electric motors: Accelerating the global adoption of energy efficient electric motors

These Guidelines are an update of the original report published in 2017, to assist developing countries and emerging economies transform their markets to adopting energy efficient motor systems. The Guidelines provide ready templates to set minimum efficiency performance standards (MEPS) for (a) induction motors, (b) variable speed drives, (c) fans ...
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