Patent ID: 11885310
Assignee: XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H  Y | IPC F  H

Claim 19:
20. A wind power generator set, comprising:
a first heating component comprising at least one of a bearing or a pitch mechanism;
a second heating component comprising at least one of a nacelle or a nacelle cabinet;
a third heating component comprising at least one of a converter or a transformer;
a fourth heating component comprising a generator; and
a cooling system, comprising two or more cooling subsystems thermally coupled to each other, wherein each of the two or more cooling subsystems comprises:
a first cooling circuit for cooling the first heating component;
a second cooling circuit for cooling the second heating component;
a third cooling circuit for cooling the third heating component;
a fourth cooling circuit for cooling a fourth heating component;
a pump station unit; and
a heat dissipation unit,
wherein the first cooling circuit and the fourth cooling circuit are connected in parallel to form a first branch, the second cooling circuit and the third cooling circuit are connected in parallel to form a second branch, and the first branch and the second branch are connected in parallel and are connected with the pump station unit and the heat dissipation unit.