WIND POWER GENERATION GROUP COOLING SYSTEM DESIGN METHOD AND COOLING SYSTEM FOR HARSH ENVIRONMENT

摘要

A wind power generation group cooling system design method and cooling system for a harsh environment, the method comprising: performing the five steps of: configuring an outer air duct of the cooling system, determining an air suction volume of the outer air duct, determining an air speed of an air inlet of the outer air duct, determining an area of the air inlet of the outer air duct and providing the air inlet, so as to enable the cooling system of the original wind power generation group to increase outer air ducts and enable the air speed of the air inlet to be at 3-4 m/s by controlling the air inlet area, so as to reduce or eliminate inflowing suspended particles of the outer air duct, and each radiator of the original cooling system sucks in cool air from the outer air duct, thereby the air suction opening of each radiator will not be blocked, ensuring a cool air inlet volume and a heat radiation effect, enabling the power generation group to adapt to the requirements of a harsh environment.