Cooling system of generators

While the cooling systems for high speed generators are widely standardized and can get sourced from a well-developed supply industry, the cooling of gearless drive trains remains a central development theme.
Due to the unique design of gearless wind turbines, the generator's developer must deal explicitly with the problems of cooling.
Beside its recent research work in the field of cooling in hollow conductors, INNOWIND could gain experience in its projects both with passive and open air cooling system as well as with active air circulation systems.