Publication Type : Conference Proceedings
Publisher : RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings
Source : RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings, Institute of Electrical and Electronics Engineers Inc., Volume 2018-January, p.861-868 (2018)
ISBN : 9781509037049
Keywords : Bridge circuits, Cascaded H-bridge inverters, Comparative analysis, Harmonic analysis, harmonic distortion, Modulation strategy, Modulation techniques, Pulse width modulation, Pulse width modulation control, PWM control, Switching strategies, Topology, Total harmonic distortion (THD), Voltage control, Wave filters
Campus : Bengaluru
School : School of Engineering
Department : Electrical and Electronics
Year : 2018
Abstract : This paper emphasizes on different modulation techniques on a single phase extendable topology. The topology is analyzed for different levels of output voltage generated with a comparative study of voltage and current total harmonic distortion (THD) for various pulse width modulation (PWM) control strategies. The extendable topology uses receded number of dc sources and switching devices over the conventional cascaded H-bridge inverter, thereby reducing the circuit ramification and cost. The performance of the switching strategies for 7-level and 31-level is verified by simulation results. © 2017 IEEE.
Cite this Research Publication : A. N. Kumar, Tangirala, A., Joji, S., Diwagar, S. V., and Mini Sujith, “Comparative analysis of switching strategies for harmonic minimization in MLI”, RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings, vol. 2018-January. Institute of Electrical and Electronics Engineers Inc., pp. 861-868, 2018.