Harmonics on the Electromagnetic Torque of a Slip Energy Recovery System with Two Thyristor Bridges and no DC Coil
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چکیده
This paper presents the study of the electromagnetic torque harmonic distortion of a slip energy recovery system (SERS), whose converter is constituted by two thyristor bridges and no DC coil. A brief explanation of the circuit configuration will be made. To perform the harmonic study, a special Matlab code program was developed, with several special features. The influence of power electronic converters on the electromagnetic torque is analyzed and its oscillations are explained by considering the interaction between the stator and the rotor fundamental and harmonic currents.
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تاریخ انتشار 2005