Recent patent disclosures indicate that BYD has strengthened its work on variable-flux permanent-magnet synchronous ...

AUSTIN, Texas--(BUSINESS WIRE)--3M today announced a new magnet bonding adhesive system designed to provide electric motor design and manufacturing engineers with an advanced tool for bonding ...

Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers ...

Disc motors are permanent-magnet stepping motors that exhibit performance comparable to that of hybrid motors. Rotors in disc motors are thin (typically less than 1-mm) discs, unlike the cylindrical ...

The global price of energy is at an all-time high, with few signs of relief in sight, making consumers and businesses alike interested in energy conservation. Currently, the most common motor type in ...

Brushless motor construction includes stator windings and permanent-magnet rotors, similar to that of ac permanent-magnet synchronous motors. Too, in Brushless motor construction includes stator ...

A German automotive supplier has unveiled a new technology to measure the temperature inside permanently excited synchronous motors, which are used in electric vehicles (EVs), directly on the rotor ...

The primary feature of stepper motors is listed right within their name: their ability to ‘step’ forwards and backwards, something which they (ideally) can do perfectly in sync with the input provided ...

A compact wireless data acquisition system can investigate, monitor and optimise electric rotor motor operation, say Rolf Spellmeyer and Diego Llopis. In modern electric vehicles, different types of ...