Title :
Modulation-Based Harmonic Elimination
Author :
Wells, Jason R. ; Geng, Xin ; Chapman, Patrick L. ; Krein, Philip T. ; Nee, Brett M.
Author_Institution :
P. C. Krause & Associates, West Lafayette, IN
Abstract :
A modulation-based method for generating pulse waveforms with selective harmonic elimination is proposed. Harmonic elimination, traditionally digital, is shown to be achievable by comparison of a sine wave with modified triangle carrier. The method can be used to calculate easily and quickly the desired waveform without solution of coupled transcendental equations
Keywords :
PWM invertors; harmonics suppression; coupled transcendental equations; modulation-based harmonic elimination; pulse waveform generation; selective harmonic elimination; triangle carrier; Baseband; Digital modulation; Electric machines; Equations; Frequency; Phase modulation; Polynomials; Pulse generation; Pulse width modulation; Space vector pulse width modulation; Pulsewidth modulation (PWM); selective harmonic elimination (SHE);
Journal_Title :
Power Electronics, IEEE Transactions on
DOI :
10.1109/TPEL.2006.888910
