Citation
Mailah, Nashiren Farzilah and Othman, S. S. T. and Aris, Ishak and Misron, Norhisam and Hanamoto, Tsuyoshi and Yamada, H.
(2014)
Determination of triggering angle through a novel graphical method analysis.
Journal of Engineering Science and Technology, 9 (spec.).
pp. 90-97.
ISSN 1823-4690
Abstract
This paper proposes a new graphical method analysis to determine the triggering angle of the Neutral-Point-Clamped Multilevel Inverter (NPCMI). The proposed graphical method analysis utilised the ideal sinusoidal waveform as the basis of the calculation. Based on the desired sinusoidal output waveform and switching state of Neutral-Point-Clamped Multilevel Inverter, triggering angle of each switching devices are calculated and determined. The triggering angles have been calculated for 3-level, 5-level and 7-level. Total Harmonics Distortion (THD) values of line voltage and phase voltage are calculated and compared and it has been concluded that this method is successfully applied where the low THDs values are obtained.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering |
| Publisher: | School of Engineering, Taylor’s University College |
| Keywords: | Neutral-Point-Clamped; Multilevel inverter; Total harmonics distortion |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 21 Aug 2015 11:22 |
| Last Modified: | 06 Oct 2015 02:19 |
| URI: | http://psasir.upm.edu.my/id/eprint/37035 |
| Statistic Details: | View Download Statistic |
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