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An on-line harmonics elimination PWM scheme for three-phase voltage source inverter using quadratic curve fitting

Salam, Zainal (2004) An on-line harmonics elimination PWM scheme for three-phase voltage source inverter using quadratic curve fitting. In: The 30th Annual Conference of The IEEE Industrial Electronics Society, 2-6 November 2004, Busan, Korea.

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Official URL: https://doi.org/10.1109/IECON.2004.1433397

Abstract

An on-line harmonic elimination PWM (HEPWM) scheme for three-phase voltage source inverter is proposed. It is based on quadratic curve fitting of the trajectories of the exact HEPWM angles. The main advantage of the technique is that it can be efficiently implemented using a simple low cost microprocessor. An outline to obtain the approximate HEPWM switching angles is presented. To check the accuracy of the method, an error analysis is carried out. The scheme is validated by experimental results.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:kiv record
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:20402
Deposited By: Mrs Liza Porijo
Deposited On:28 Aug 2017 02:45
Last Modified:11 Oct 2017 02:01

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