Excitation研发培训,设计培训

1SynchronousMa-ReactanceandExcCalculationMarkFanslowTecoWestinghouseEngineeringTrainingNov.20052StatorRevolvingMagneticFieldMagneticPolePairsrotateatSynchronousSpeedThreePhaseACVoltage3SynchronousRotorDCinputtotherotorcreateselectromagneticpolespairsPolesofdifferentpolarityarecreatedbywindingaroundthepoleindifferentdirections4SynchronousMotorRotor“Locked〞intopowersupply,rovlovesatsynchronouss...