Design And Development Multilevel Inverterwith Different Modulation Index (MI) Based On Super Capacitor (SC) For Harmonic Reduction
This paper presents a study on a three-phase five level Cascaded H-bridge multilevel inverter (CHBMLI) based on Newton-Raphson (NR) technique controller for optimization and non-optimization technique for harmonic reduction. The proposed system comprises of a DC source made up of super capacitor (SC...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IDOSI Publications
2016
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| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/17052/2/marizan_40.pdf http://eprints.utem.edu.my/id/eprint/17052/ http://www.idosi.org/wasj/wasj34(6)16/11a.pdf |
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| Institution: | Universiti Teknikal Malaysia Melaka |
| Language: | English |
| Summary: | This paper presents a study on a three-phase five level Cascaded H-bridge multilevel inverter (CHBMLI) based on Newton-Raphson (NR) technique controller for optimization and non-optimization technique for harmonic reduction. The proposed system comprises of a DC source made up of super capacitor (SC) and the three phase five-level Cascaded H-bridge multilevel inverter (CHBMLI), with the controller based on Newton-Raphson (NR). The switching angle of the (CHB-MLI) with different modulation index MI has been
calculated for optimization and non- optimization technique. The created source code programming is then
stored in Digital Signal Processing (DSP) TMS320F2812. Experimental step-up has been conducted, whose results confirm the effectiveness of the proposed system in reducing Total Harmonic Distortion (THD) of the (CHBMLI) output. |
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