Description
Class F03D : WIND MOTORS
Subclass 7/06: Controlling wind motors (supplying or distributing electrical power H02J, e.g. arrangements for adjusting, eliminating or compensating reactive power in networks H02J 3/18 ; controlling electric generators H02P, e.g. arrangements for controlling electric generators for the purpose of obtaining a desired output H02P 9/00 ) the wind motors having rotation axis substantially at right angle to wind direction