FAN DEVICE FOR WIND DRIVEN GENERATOR AND WIND DRIVEN GENERATOR

摘要

There are provided a wind-power-generator fan unit and a wind power generator in which the consumption of driving power for a cooler fan that cools a device provided in the wind power generator can be reduced. This wind-power-generator fan includes cooler fans (22, 32, 42, and 52) that discharge air in a housing that accommodates devices that perform at least power generation by the rotational operation of rotor blades to the outside of the housing through the devices; and a control unit (76) that controls the operation of the cooler fans (22, 32, 42, and 52) on the basis of the temperatures of the devices and the operating states of the devices.