TY - GEN
T1 - Analysis on Basics of Modulation Techniques for AC Drive on Efficiency Improvements
AU - Makhubele, Josias W.
AU - Ogudo, Kingsley A.
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/8
Y1 - 2020/8
N2 - This paper reviews the analysis of modulation techniques on A.C inverter in relation to harmonic pollution and reliability. Modulation techniques applications, advantages and disadvantages has been discussed, and methods of implementation are highlighted. Inverters have been faced with harmonic contents pollution in its output current and voltage waveforms. In comparison of different modulation techniques, Key Performance Indicator (KPI) is less time of execution, cheaper or cost-effective method, of implementation are the selection criterion. Modulation techniques discussed were applied on a Single-Phase topology on a full-bridge inverter. It has been proved from the analysis that, a Sinusoidal pulse width modulation (SPWM) technique, shows to be the best method that meet the selection criteria of modulation technique in this paper. The findings on modulation techniques are based on literature review and no experimental work has been conducted.
AB - This paper reviews the analysis of modulation techniques on A.C inverter in relation to harmonic pollution and reliability. Modulation techniques applications, advantages and disadvantages has been discussed, and methods of implementation are highlighted. Inverters have been faced with harmonic contents pollution in its output current and voltage waveforms. In comparison of different modulation techniques, Key Performance Indicator (KPI) is less time of execution, cheaper or cost-effective method, of implementation are the selection criterion. Modulation techniques discussed were applied on a Single-Phase topology on a full-bridge inverter. It has been proved from the analysis that, a Sinusoidal pulse width modulation (SPWM) technique, shows to be the best method that meet the selection criteria of modulation technique in this paper. The findings on modulation techniques are based on literature review and no experimental work has been conducted.
KW - Carrier-Based Pulse Width Modulatiom (CPWM)
KW - Random Pulse Width Modulation (RPWM)
KW - Sinusoidal Pulse Width Modulation (SPWM)
KW - Space Vector Pulse Width Modulation (SVPWM)
KW - Third Harmonic Injection Pulse Width Modulation (THIPWM)
KW - Trapezoidal Pulse Width Modulation (TPWM)
UR - http://www.scopus.com/inward/record.url?scp=85095123685&partnerID=8YFLogxK
U2 - 10.1109/PowerAfrica49420.2020.9219886
DO - 10.1109/PowerAfrica49420.2020.9219886
M3 - Conference contribution
AN - SCOPUS:85095123685
T3 - 2020 IEEE PES/IAS PowerAfrica, PowerAfrica 2020
BT - 2020 IEEE PES/IAS PowerAfrica, PowerAfrica 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th Annual IEEE PES/IAS PowerAfrica Conference, PowerAfrica 2020
Y2 - 25 August 2020 through 28 August 2020
ER -