Variable flux permanent magnet machines represent a dynamic class of electrical machines in which the air-gap magnetic flux can be actively adjusted during operation. This flexibility permits improved ...

Since the boom of the NdFeB magnets industry, the usage and potential applications for permanent magnet machines have grown exponentially to the detriment of traditional induction systems. In special ...

Continuing headlines about superefficient electric drives might lead some observers to wonder about the future of three-phase induction motors. The truth is that induction motors aren’t going away any ...

The Switch, a supplier of permanent magnet (PM) machines for marine applications, has launched the PMM850M PM machine, a compact, high-efficiency solution designed to help shipowners lower fuel ...

We recently published an article on the Power Electronics with the headline, “Unique Motor Uses Only Permanent Magnets – No Electric Power Required.” We received a firestorm of criticism that this ...

Emil Motors was founded by engineers Maximilian Güttinger and Johannes Unhold with the objective of redesigning the electric motor to eliminate reliance on rare earth materials while maintaining ...

The Model PMB-06 permanentmagnet brake joins the PMB line that features six models ranging in torque from 0.3 to 22 lb-ft. The Model PMB-06 permanentmagnet brake joins the PMB line that features six ...

As industrial facilities transition from traditional labor-intensive setups to automated ecosystems, the demand for China ...

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.