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Simulation of Multipulse Converter for Harmonic Reduction using Controlled Rectifier

Journal: International Journal of Science and Research (IJSR) (Vol.2, No. 4)

Publication Date:

Authors : ; ;

Page : 260-264

Keywords : Power factor; Harmonics; Multiples; Total Harmonic Distortion; Ripple Content; 6-pulse; 12-pulse; 18-pulse;

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This paper discusses the impact of using 3-phase and multipules converter circuit commonly found in unity power factor at input AC mains and regulates output voltage.3-phase thyristor rectifiers have been used in industries for obtaining a variable DC voltage, but they have a problem of including large lower-order harmonics in the input currents. For high-power applications, a 12- pulse, 18-pulse and 24-pulse configuration is useful for reducing the harmonics, but it still includes the (np�1) th (n: integer, p: pulse) harmonics. In this paper present the rectifiers are using the MATLAB/SIMULINK simulation model and several common conditions will be simulated to compare their harmonic levels

Last modified: 2021-06-30 20:15:34