Electromechanical cooperation method of submersible wet-type full tubular pump

The invention discloses an electromechanical cooperation method of a submersible wet-type full tubular pump, and belongs to the technical field of submersible wet-type full tubular pumps, and the electromechanical cooperation method comprises the following steps: S1, deriving a motor rotor friction loss power formula; the motor rotor friction loss power comprises two parts of friction loss power caused by a rotor side surface and friction loss power caused by a stator and rotor gap; s2, deriving a calculation power formula of the motor; s3, deriving a rated power formula of the motor; and S4, introducing a setting angle beta 1 at a rim inlet, and limiting beta 1 to be less than or equal to 30 degrees. By means of the mode, on the premise that the basic principles of fluid mechanics and electromechanics are utilized and factors such as the output power of the motor and the lift and efficiency of the tubular pump are considered, the wheel rim inlet placement angle is introduced, and the wheel ...