Entraînement direct pour éoliennes

Dir. Drive for machine toolsMain generator axis, Pitch and Yaw control axes

Domaine : Production d'énergie éolienne

PMC supplies big DD generators for wind generation system up to 1MW @25rpm. PMC develops big generator with double radial airgap, with thin ring technology, segmented, according to a solution patented from 1990. The generators work in direct drive on the turbine axis at low speed (20÷25rpm) allowing the gear chain overdrive removal.
Dimension: 3,8 ext. diam. for few tons.

Produit Phase Motion Control utilisé sur ce type de machine :

Generatrice haut rendement a entrainement direct et aimant permanentMoteur Synchrone brushless à aimant permanent faible inertie haut rendement

Big Torque frameless generator TK series with double axial airgap.

EG3400.X - Power gen.= 1,1MW @25rpm
(Tnom=425kNm @25rpm)
TK.1150.100.x (Tnom=9000Nm @55rpm – Tpeak=16000Nm)
ULTRACTIII - U31007.20.3Rxxxxx (Tnom=60Nm @2000rpm – Tpeak=200Nm)