Repositorio
Institucional

Jara, Werner

Cataldo, Patricio

Riedemann, Javier

Pesce, Cristian

Andrade, Ivan

Pena, Ruben

A Predictive Current Control Strategy for a Medium-Voltage Open-End Winding Machine Drive

MDPI

ELECTRONICS

en

This paper presents a medium-voltage drive based on an open-end winding induction machine supplied by a multilevel power converter topology. The power converter consists of cascaded two-level three-phase voltage source inverters (VSI) connected to each side of the machine windings and each VSI is fed by an isolated DC supply. The topology has been previously reported in the literature as a sinusoidal pulse-width modulation operating in an open loop. In this work, a closed-loop model predictive control (MPC) strategy is proposed. MPC offers a much simpler method to control the power switches of the inverter compared to complex modulation strategies that are typically used in multilevel converters. Moreover, the advantage of reducing the common-mode voltage offered by the open-end winding configuration is fully exploited in this work. Simulation results are presented to validate the performance of the proposed topology and control method.

2023

artículo original

10.3390/electronics12051070

PDF

predictive control

induction motor

cascaded three-level inverter

open-end winding

Ciencias de la Computación

Ingeniería

Física

control predictivo

Motor de inducción

inversor de tres niveles en cascada

bobinado abierto

versión publicada

dorada

verde

acceso abierto

acceso abierto

WOS:000947622900001

artículo original

CC BY 4.0

CC BY 4.0

Ciencias de la Computación

Ingeniería

Física

ANID-FONDAP 15110019

ANID-PUENTE 1522A0006

ANID FONDAP 15110019

ANID PUENTE 1522A0006