Structural and parametrical optimization of noncrossing windings of executive and measuring electrical machines

The results of theoretical investigations of the efficiency of different noncrossing windings used in executive and measuring electrical machines have been represented. The reasons for instability in the motor’s torque and the pulsation of the generators’ output voltage have been shown. Recommendations have been given on how to properly design three-phase noncrossing windings for a specific class of electrical machines with minimum expense and high stability of the main output parameters within one revolution of the rotor.