Modulator for five-phase voltage-source inverters

This paper is concerned with design of a new general PWM method dedicated for multiphase converters. The proposed approach is based on the minimum infinity-norm solution which enables optimization of control signals for arbitrary number of phases with maximum dc-link utilization. The verification is...

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Bibliographic Details
Main Authors: Komrska, Tomas, Glasberger, Tomas, Peroutka, Zdenek
Format: Conference Proceeding
Language:English
Subjects:
Algorithm design and analysis
DSP
Inverters
Multiphase drive
Pulse Width Modulation (PWM)
Simulation
Space vector pulse width modulation
Switches
Voltage Source Converters (VSC)
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Summary:This paper is concerned with design of a new general PWM method dedicated for multiphase converters. The proposed approach is based on the minimum infinity-norm solution which enables optimization of control signals for arbitrary number of phases with maximum dc-link utilization. The verification is performed for three and five phase converters by both simulations as well as experiments on laboratory prototypes.
DOI:10.1109/EPE.2015.7311688