Results 211 to 220 of about 11,625 (264)

Synchronization of coaxial co-rotating tri-exciter with two torsional springs in far-resonance system. [PDF]

Sci Rep
Hou D, Liang Z, Hou Y, Fang P, Du M.
europepmc   +1 more source

A Review on Sustainable Recycling of NdFeB Waste: Methodologies, Challenges, and the Integration of Machine Learning (ML). [PDF]

Materials (Basel)
Ullah R, Daza J, Wederni A, Escoda L, Saurina J, Suñol JJ.   +5 more
europepmc   +1 more source

Low-Cost IoT-Based Predictive Maintenance Using Vibration. [PDF]

Sensors (Basel)
Kolok P, Hodoň M, Ševčík P, Hotz L, Remy N.   +4 more
europepmc   +1 more source

Energy efficient motors on an industrial scale.

, 2018
openaire   +1 more source

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Energy Efficiency in Electric Motors

2021
Electric motors are electrical machines that convert electrical energy into mechanical energy to perform useful work. In general, electric motors have three main parts: a rotor, a stator, and a commutator. These three parts use the attractive and repulsive forces of electromagnetism, causing the motor to spin continually so long as it receives a steady
Durmuş Kaya, Fatma Çanka Kılıç, Hasan Hüseyin Öztürk   +2 more
openaire   +1 more source

Energy Efficient Motor Technologies

1997
Electric motors consume over half of all electricity used in developed countries and typically 60–80% of the electricity which is used in the industrial sector. The use of energy-efficient motor technologies can produce substantial electricity savings which are also normally associated with process improvements and longer life of the motor drive ...
Anibal T. de Almeida, Paula Fonseca
openaire   +1 more source

A comparison of two energy efficient motors

IEEE Transactions on Energy Conversion, 1998
Limited testing provides evidence that a particular energy efficient motor (EEM) appears to have a unique susceptibility to reduced negative sequence impedance. The effect of the reduction in negative sequence impedance is to allow a higher negative sequence current flow under conditions of voltage unbalance or negative sequence harmonic distortion in ...
J.D. Kneck, D.A. Casada, P.J. Otaduy
openaire   +1 more source

Energy efficient motor sport

ATZautotechnology, 2005
Despite several comments at the last Energy Efficient Motor Sport conference, energy efficiency could provide a new stimulus for exciting motor racing.
openaire   +1 more source