Abstract: Insulation failures are one of the most common failure modes of ac motors, particularly high-voltage motors. Online monitoring of insulation health of ac motors is important for preventing ...

While silicon IGBTs remain dominant in AC motor drives, the performance and cost improvements from SiC make a compelling case for evaluating the overall system benefits. Voltage-source-inverter-based ...

Reynard the Fox, a stop-motion puppet animation film, has won a major award. A stop-motion puppet animation film, Reynard the Fox, directed by a former Bristol Film and Television student, Maddy Pull, ...

Cost remains one of the biggest challenges of electric vehicles and the single most expensive piece in an EV is the battery, followed by the power electronics module (PEM) and drive units. Electricity ...

Mitsubishi Motors are celebrating its 45th year in Australia with a rocking campaign for the new Outlander. Ahead of their upcoming national tour, AC/DC headline the spots with their iconic anthem, ...

Finland-based Danfoss Drives is supplying variable-speed AC drives for the propulsion systems of the Finnish Navy’s four Pohjanmaa-class multi-role corvettes. Part of the Finnish Defense Squadron 2020 ...

Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by step to understand how it works. Topics covered in this video: circuits, current, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Westinghouse 2-phase induction motor ...