Directly-Driven Inductor Wind Generator of Ring Construction

Proceedings of the 10th European Conference on Power Electronics and Applications 2003
Leonīds Ribickis, Vladislavs Pugačevs, Nikolajs Levins, Muhabats Manonovs

A design of the inductor generator for 12-kW wind plants is considered, with the rotational speed of 100 min-1, directly driven from a wind turbine without a step-up multiplier. The generator is ring-wise, with an increased ratio of recess diameter D to the core length L (D/L=11.6). The rotor of the generator is fastened on the shaft through a lightened non-magnetic sleeve. The mass of the generator is 280 kg, its efficiency - 0.86 %.

Keywords
inductor generator, wind plants, directly-driven, annular construction

Ribickis, L., Pugačevs, V., Levins, N., Manonovs, M. Directly-Driven Inductor Wind Generator of Ring Construction. In: Proceedings of the 10th European Conference on Power Electronics and Applications (EPE 2003), France, Toulouse, 2-4 September, 2003. Brussels: EPE Association, 2003, pp.1-5. ISBN 9075815077.

Publication language
English (en)