Model Predictive Control of a Three-Level NPC Rectifier with a Sliding Manifold Term

Xiaonan Gao, Wei Tian, Xicai Liu, Zhenbin Zhang, Ralph Kennel

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

3 Zitate (Scopus)

Abstract

In this paper, a finite control set model predictive control (FCS-MPC) method for three-level neutral-point-clamped (3L-NPC) rectifiers without the outer control loop is presented. The proposed control method is very simple as only a sliding manifold term is added into the cost function to regulate the dc-bus voltage directly. Instead of calculating the suitable dynamic references, only the steady-state references are required in this method. Besides, we have compared the conventional proportional-integration controller based MPC method (PI-MPC), MPC with dynamic references design method (DR-MPC), and the proposed MPC with a sliding manifold term method (SM-MPC) with simulation. The simulation results show that the proposed SM-MPC outperforms the PI-MPC in the condition of the step change in load and has advantage over the DR-MPC when the voltage reference changes.

OriginalspracheEnglisch
Titel2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
Seiten1661-1665
Seitenumfang5
ISBN (elektronisch)9784886864055
DOIs
PublikationsstatusVeröffentlicht - 22 Okt. 2018
Veranstaltung8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 - Niigata, Japan
Dauer: 20 Mai 201824 Mai 2018

Publikationsreihe

Name2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018

Konferenz

Konferenz8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
Land/GebietJapan
OrtNiigata
Zeitraum20/05/1824/05/18

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