Title :
Modified reference PWM for harmonic reduction in inverters
Author :
Valsan, Simi P. ; Vaidya, Tushar ; Chaudhary, Mukesh
Author_Institution :
Electron. Design Center, CG Global R&D, Mumbai, India
Abstract :
This paper attempts to analyze the inherent harmonics present in Sine-PWM inverter output with battery as well as rectified AC as sources. A novel technique for reducing harmonics in PWM inverter output by modifying the reference waveform is proposed, which is validated by MATLAB simulations.
Keywords :
PWM invertors; harmonics suppression; power supply quality; rectifying circuits; inverter harmonic reduction; modified reference PWM; sine PWM inverter; Frequency modulation; Harmonic analysis; Inverters; Power system harmonics; Pulse width modulation; Switches; Voltage control; Harmonic Reduction; Inverters; Modified Reference; Sine-PWM;
Conference_Titel :
Power Electronics (IICPE), 2010 India International Conference on
Conference_Location :
New Delhi
Print_ISBN :
978-1-4244-7883-5
DOI :
10.1109/IICPE.2011.5728157
