Intelligent diagnosis and control system and method for wind generating set

The invention discloses an intelligent diagnosis and control system and method for a wind generating set, and the method comprises the steps: a main control system transmits the operation data of a fan to an auxiliary control system, the auxiliary control system carries out the fusion of multi-source data, carries out the high-precision real-time analysis of the operation data of the fan, and carries out the real-time analysis of the operation data of the fan. According to the intelligent diagnosis and control system for the wind generating set, real-time analysis is conducted on the operation state and the health degree of a fan, an auxiliary control system feeds back information such as an operation result and state perception to a main control system in real time, and the main control system controls the wind generating set to operate according to the fed-back information. According to the invention, the data barrier between the main control system and the auxiliary control system is broken, the operation