Abstract: This paper proposes a nonlinear magnetics model for Permanent Magnet Synchronous Machines that accurately captures the effects of magnetic saturation in the machine iron and variations in ...
NORD offers IE5+ motors in sizes 71, 90, and newly released, size 112, extending the power range from 0.5 to 15.0 hp.
The gearless elevator traction motor market offers opportunities through urbanization, high-rise construction, demand for ...
Distorted accounting obscures real propulsion costs, rare-earth dependency, and emerging alternatives BOSTON, MA, ...
Abstract: Manufacturing and assembly errors, long-term operation, and other factors may induce rotor static eccentricity (SE) in a permanent magnet synchronous motor (PMSM), which is a key drivetrain ...
Rather than trying to secure alternative sources of rare-earth materials, Vimag is attempting to eliminate magnets from ...
NANJING CITY, JIANGSU PROVINCE, CHINA, January 21, 2026 /EINPresswire.com/ -- The global elevator industry continues to ...
WASHINGTON--(BUSINESS WIRE)--Niron Magnetics, the company manufacturing high-performance Iron Nitride permanent magnets made without rare earths, today announced the opening of a Washington, D.C.
Smurfit Westrock plc (NYSE: SW, LSE: SWR) today announced it will permanently close one of the paper machines at its La Tuque, Quebec, mill. The machine’s annual production capacity of 127,000 tons of ...
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A permanent magnet that turns on and off
In this video I show you how it is possible to have a permanent magnet that turns on and off with the flip of a switch. I show you several ways that a magnetic field can be blocked. Stocks sell off ...
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