Intelligent converter cooling system and intelligent cooling control method

The invention discloses an intelligent converter cooling system and an intelligent cooling control method. A first cooling loop in the system comprises a first variable pump, a first cooling pipe, a first cooling medium box, a first electromagnetic wave and a first heat exchanger which flow through a first inverter and a first rectifier and form the loop via pipes; a second cooling loop comprises a second variable pump, a second cooling pipe, a second cooling medium box, a second electromagnetic wave and a second heat exchanger which flow through a second inverter and a second rectifier and form the loop via pipes; both the first cooling loop and the second cooling loop flow through a middle control valve group; and a control assembly controls the middle control valve group via monitoring signals of a sensor assembly, to switch the working states of the first cooling loop and/or the second cooling loop. The method is executed on the basis of the system. The system and the method have the advantages of simple principle, good cooling effect and energy-saving effect and the like.