THD Analysis of Output Voltage and Current for IGBT Based Cyclo-Inverter Circuit

Hasan, M.M. and Malek, M.A. and Kannan, R. and Khan, M.A.G. and Porkumaran, K. and Afrouzi, H.N. (2022) THD Analysis of Output Voltage and Current for IGBT Based Cyclo-Inverter Circuit. In: UNSPECIFIED.

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Abstract

Cycloconverters are frequently used in industry to control motor speed. It is a single-stage AC-AC power converter that can produce variable output frequency from constant input frequency and, at the same time, it can control the magnitude of the output voltage. However, a high number of harmonics component is generated by the cycloconverter because of its non-sinusoidal outputs which affects the performance of the load. The experimental harmonic analysis for any cyclo-converter at 230V AC is hardly found in the literature. Hence, this paper presents the harmonic analysis of the outputs of a IGBT based cyclo-inverter circuit for 100 Hz, 150 Hz, and 200 Hz operation. THD of the output voltage and current are investigated through MATLAB/ Simulink simulation and experimental analysis at 230V AC systems. © 2022 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 0; Conference of 2022 International Conference on Future Trends in Smart Communities, ICFTSC 2022 ; Conference Date: 1 December 2022 Through 2 December 2022; Conference Code:186671
Uncontrolled Keywords: AC-AC power converters; Electric inverters; Electric loads; Harmonic analysis; MATLAB; Timing circuits, AC converter; AC to AC converter; Cyclo-inverte; Inverter circuit; Motor speed; Output current; Output voltages; Single stage; Total harmonic distortions; Variable frequencies, Insulated gate bipolar transistors (IGBT)
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 19 Dec 2023 03:23
Last Modified: 19 Dec 2023 03:23
URI: https://khub.utp.edu.my/scholars/id/eprint/17256

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