First trials of ‘rare-earth free’ PMG clear scale-up toward 12MW

Tests on 1MW rig in UK show ‘excellent correlation’ of generator performance with computer modelling, says developer

GreenSpur's 250kW PMG in first tests at ORE Catapult — GreenSpur's 250kW PMG in first tests at ORE CatapultFoto: GreenSpur

Darius Snieckus

Published 23 July 2019, 08:32Updated 23 July 2019, 08:50