High-speed motor control method and control system

The invention belongs to the technical field of high-speed motor cooling, and particularly relates to a high-speed motor control method and system, and the system comprises a cooling assembly which cools a first housing disposed on a high-speed motor; the detection assembly can detect the temperature of the first target area and the temperature in the second target area so as to adjust the state of the cooling assembly; according to the high-speed motor control method, a first cooling program, a second cooling program and a third cooling program can be implemented by detecting the temperatures of a first target area and a second target area; when the temperature of the high-speed motor is within the first target range, the N flow channels are arranged, the flowing directions of cooling liquid of the adjacent flow channels are different, cooling efficiency and energy saving can be both considered, heat of the high-speed motor is evenly dissipated, and local overheating of the high-speed motor is prevented; and