Direct model predictive voltage control of quasi-Z-source inverters with LC filters

Ayman Ayad; Petros Karamanakos; Ralph Kennel

doi:10.1109/EPE.2016.7695428

Direct model predictive voltage control of quasi-Z-source inverters with LC filters

Ayman Ayad, Petros Karamanakos, Ralph Kennel

Chair of High-Power Converter Systems

Technical University of Munich

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

This paper presents a direct model predictive control (MPC) strategy for the quasi-Z-source inverter connected to a linear/nonlinear load via an intermediate LC filter. The proposed scheme simultaneously controls the ac-side output voltage and the dc-side capacitor voltage and inductor current. The discrete-time model of the converter is derived which can be used for both modes of operations, namely the buck and boost mode. Evaluation results are presented to highlight the performance of the proposed strategy.

Original language	English
Title of host publication	2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9789075815245
DOIs	https://doi.org/10.1109/EPE.2016.7695428
State	Published - 25 Oct 2016
Event	18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe - Karlsruhe, Germany Duration: 5 Sep 2016 → 9 Sep 2016

Publication series

Name	2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe

Conference

Conference	18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe
Country/Territory	Germany
City	Karlsruhe
Period	5/09/16 → 9/09/16

Keywords

Converter control
Finite control set model predictive control
Uninterruptible Power Supply (UPS)
Voltage Source Inverters (VSI)
Z-source converter

Access to Document

10.1109/EPE.2016.7695428

Cite this

Ayad, A., Karamanakos, P., & Kennel, R. (2016). Direct model predictive voltage control of quasi-Z-source inverters with LC filters. In 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe Article 7695428 (2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EPE.2016.7695428

Ayad, Ayman ; Karamanakos, Petros ; Kennel, Ralph. / Direct model predictive voltage control of quasi-Z-source inverters with LC filters. 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2016. (2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe).

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title = "Direct model predictive voltage control of quasi-Z-source inverters with LC filters",

abstract = "This paper presents a direct model predictive control (MPC) strategy for the quasi-Z-source inverter connected to a linear/nonlinear load via an intermediate LC filter. The proposed scheme simultaneously controls the ac-side output voltage and the dc-side capacitor voltage and inductor current. The discrete-time model of the converter is derived which can be used for both modes of operations, namely the buck and boost mode. Evaluation results are presented to highlight the performance of the proposed strategy.",

keywords = "Converter control, Finite control set model predictive control, Uninterruptible Power Supply (UPS), Voltage Source Inverters (VSI), Z-source converter",

author = "Ayman Ayad and Petros Karamanakos and Ralph Kennel",

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Ayad, A, Karamanakos, P & Kennel, R 2016, Direct model predictive voltage control of quasi-Z-source inverters with LC filters. in 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe., 7695428, 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe, Institute of Electrical and Electronics Engineers Inc., 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe, Karlsruhe, Germany, 5/09/16. https://doi.org/10.1109/EPE.2016.7695428

Direct model predictive voltage control of quasi-Z-source inverters with LC filters. / Ayad, Ayman; Karamanakos, Petros; Kennel, Ralph.
2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 2016. 7695428 (2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Direct model predictive voltage control of quasi-Z-source inverters with LC filters

AU - Ayad, Ayman

AU - Karamanakos, Petros

AU - Kennel, Ralph

PY - 2016/10/25

Y1 - 2016/10/25

N2 - This paper presents a direct model predictive control (MPC) strategy for the quasi-Z-source inverter connected to a linear/nonlinear load via an intermediate LC filter. The proposed scheme simultaneously controls the ac-side output voltage and the dc-side capacitor voltage and inductor current. The discrete-time model of the converter is derived which can be used for both modes of operations, namely the buck and boost mode. Evaluation results are presented to highlight the performance of the proposed strategy.

AB - This paper presents a direct model predictive control (MPC) strategy for the quasi-Z-source inverter connected to a linear/nonlinear load via an intermediate LC filter. The proposed scheme simultaneously controls the ac-side output voltage and the dc-side capacitor voltage and inductor current. The discrete-time model of the converter is derived which can be used for both modes of operations, namely the buck and boost mode. Evaluation results are presented to highlight the performance of the proposed strategy.

KW - Converter control

KW - Finite control set model predictive control

KW - Uninterruptible Power Supply (UPS)

KW - Voltage Source Inverters (VSI)

KW - Z-source converter

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U2 - 10.1109/EPE.2016.7695428

DO - 10.1109/EPE.2016.7695428

M3 - Conference contribution

AN - SCOPUS:84996636864

T3 - 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe

BT - 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe

Y2 - 5 September 2016 through 9 September 2016

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Ayad A, Karamanakos P, Kennel R. Direct model predictive voltage control of quasi-Z-source inverters with LC filters. In 2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe. Institute of Electrical and Electronics Engineers Inc. 2016. 7695428. (2016 18th European Conference on Power Electronics and Applications, EPE 2016 ECCE Europe). doi: 10.1109/EPE.2016.7695428

Direct model predictive voltage control of quasi-Z-source inverters with LC filters

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