TELKOMNIKA (Telecommunication Computing Electronics and Control)
Vol 9, No 3: December 2011

Improving Output Voltage of the Three Phase Six-Switch Inverters

Ebrahim Babaei (University of Tabriz)
Mehdi Mahaei (Islamic Azad University)

Article Info

Publish Date
01 Dec 2011

Abstract

 In this paper, a simple method for selecting the best conductive angle based on power factor of load in three phase six-switch inverters is proposed. Conductive angle from 120º to 180º, and power factor from 0 to 1 are changed for lead and lag loads. Then RMS and THD values of the output voltage are studied. Simulation results show that a special conductive angle for each specific power factor has to be used to improve the mentioned indices and applying conventional conductive angles 120º, 180º and 150º in some power factors increases THD and decreases RMS of output voltage.

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Journal Info
TELKOMNIKA (Telecommunication Computing Electronics and Control)
Website

Abbrev

TELKOMNIKA

Publisher

Universitas Ahmad Dahlan

Subject

Computer Science & IT

Description

Submitted papers are evaluated by anonymous referees by single blind peer review for contribution, originality, relevance, and presentation. The Editor shall inform you of the results of the review as soon as possible, hopefully in 10 weeks. Please notice that because of the great number of ...