Publication: Selected harmonic elimination in voltage source inverter using programmed pwm technique
Date
2002
Authors
Amilia Petrus Kasim
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Abstract
Selected harmonic elimination pulse width modulator (SHE_PWM) eliminates the harmful lower order harmonic, generates a high quality output spectra with minimum current ripple and torque pulsations with low switching losses. In this thesis, the selected switching angles are able to eliminate unwanted harmonics up to two lowest orders and has been implemented by using the C++ Programming language. The generated output wareforms are being subjected to the inverter machine with RL load.