RETAINING STRUCTURE-BASED HEAT TRANSFER AND DISSIPATION SYSTEM AND WIND GENERATOR SET

摘要

A retaining structure-based heat transfer and dissipation system and a wind generator set. The heat transfer and dissipation system comprises a retaining structure (5) and a power transmission cable (1) that is laid along the vertical direction of the inner wall of the retaining structure. The power transmission cable is laid in a shady surface region of the retaining structure. The system effectively lowers the surface temperature of the power transmission cable in the retaining structure, prolongs the service life of the power transmission cable, and ensures the operation safety of power transmission. The over-temperature problem of the power transmission cable in a tower drum of the wind generator set in a high-temperature natural geographical environment is resolved in a "green" and "zero-energy consumption" manner, and the system safety of power transmission is improved.