But another option, popular in offshore wind, is a permanent magnet generator, which contains an enormous ring of brick-shaped rare earth magnets that spin with the rotor to produce electricity.

According to Siemens, around half of the annual output of its wind turbines incorporate permanent magnet generators. Siemens is not have been the first company to enter this new era of wind power, CTO ...

German premium wind OEM Enercon has announced a new 6MW onshore wind turbine equipped with a new permanent magnet generator, which it said offers ‘significant improvements’ in annual energy production ...

Energy research, investing, and ... Its generator system is a rotor-stator system with a highly efficient 5 kW permanent magnet generator. ... a free service that makes it easy for you to go solar.

The Switch, a leading supplier of megawatt-class permanent magnet (PM) generators, motors and frequency converters, say they have signed an agreement for the delivery of four direct-drive 1.5 MW ...