Harmonic elimination of three phase PWM DC-AC inverter using particle swarm optimization

Kazuya Morita, Takuya Kurihara, Takuya Shindo, Kenya Jin'no, Kenya JINNO

Research output: Contribution to journalArticlepeer-review

Abstract

The purpose of this paper is to improve the output quality of three phase PWM DC-AC inverter. The improvement in output quality is required to reduce the harmonic components. The PWM control can reduce harmonic components by adjusting the width of each pulse. We design the switching phase to improve output quality, also propose an evaluation function for evaluating the frequency components. In order to optimize the switching phase, particle swarm optimization is applied. We confirm the effectiveness of the proposed method comparing with other methods. Moreover, we confirm the effectiveness by using the implementation circuit of the three phase inverter.
Translated title of the contributionHarmonic elimination of three phase PWM DC-AC inverter using particle swarm optimization
Original languageAmerican English
Pages (from-to)512 - 519
JournalIEICE NONLINEAR THEORY AND ITS APPLICATIONS
Volume6
Issue number4
DOIs
StatePublished - 2015

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