These direct drive systems, powered by a permanent magnet generator, could run for years without maintenance ... who built his first small wind turbine in 1976 and designed one of the first commercial ...

We’ve all got a pretty good mental image of the traditional wind-powered generator: essentially a ... the coil inside of the magnet’s field and produces a measurable voltage.

The commercial application of these technologies is investigated via case studies on the permanent magnet direct drive generator in the Zephyros wind turbine, and the Archimedes Wave Swing (AWS) ...

Segula Technologies and Wind my Roof, a French startup, have installed 10 WindBox hybrid solar-wind generators on the rooftop of a commercial building in Hangest-en-Santerre, France. The ...