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

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

5 Citations (Scopus)

25 Downloads (Pure)

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
Pages	1-10
Number of pages	10
ISBN (Electronic)	978-9-0758-1524-5
DOIs	https://doi.org/10.1109/EPE.2016.7695428
Publication status	Published - Sept 2016
Externally published	Yes
Publication type	A4 Article in conference proceedings

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10.1109/EPE.2016.7695428

Direct model predictive voltage control 2016
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http://urn.fi/URN:NBN:fi:tuni-202003092611

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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.",

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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.

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M3 - Conference contribution

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

Abstract

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