Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters

Xiaoning Shen; Guangxin Liu; Shitao Song; Ruiqi Xu; Jianxing Liu

doi:10.1109/IECON51785.2023.10311987

Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters

Xiaoning Shen
, Guangxin Liu
, Shitao Song
, Ruiqi Xu
, Jianxing Liu

School of Astronautics, Harbin Institute of Technology
Liaoning University of Technology

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

4 Scopus citations

Abstract

In this paper, a fixed-time active disturbance rejection-based sliding mode control scheme is proposed for the three-phase three-level neutral-point-clamped (NPC) active front-end (AFE) converter to regulate the dc-link voltage. In order to further improve the disturbance rejection ability of the active disturbance rejection control (ADRC) when applied in NPC converter, a fixed-time disturbance observer is used to estimate the disturbances instead of the traditional extended state observer in ADRC. In addition, a sliding mode controller with constant plus proportional rate reaching law (CPPRL) is designed to regulate the dc-link voltage, and the dynamic performance and control accuracy of NPC converter is improved without increasing the chattering. Finally, the performance of the proposed control scheme is evaluated by a class of comparative simulations, and the results confirm the effectiveness and feasibility of the proposed approach.

Original language	English
Title of host publication	IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society
Publisher	IEEE Computer Society
ISBN (Electronic)	9798350331820
DOIs	https://doi.org/10.1109/IECON51785.2023.10311987
State	Published - 2023
Externally published	Yes
Event	49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 - Singapore, Singapore Duration: 16 Oct 2023 → 19 Oct 2023

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)
ISSN (Print)	2162-4704
ISSN (Electronic)	2577-1647

Conference

Conference	49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023
Country/Territory	Singapore
City	Singapore
Period	16/10/23 → 19/10/23

Keywords

Fixed-time disturbance observer
sliding mode control
three-level neutral-point-clamped converter

Access to Document

10.1109/IECON51785.2023.10311987

Cite this

@inproceedings{dddb8dc35d8945e7806e9c043d542e84,

title = "Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters",

abstract = "In this paper, a fixed-time active disturbance rejection-based sliding mode control scheme is proposed for the three-phase three-level neutral-point-clamped (NPC) active front-end (AFE) converter to regulate the dc-link voltage. In order to further improve the disturbance rejection ability of the active disturbance rejection control (ADRC) when applied in NPC converter, a fixed-time disturbance observer is used to estimate the disturbances instead of the traditional extended state observer in ADRC. In addition, a sliding mode controller with constant plus proportional rate reaching law (CPPRL) is designed to regulate the dc-link voltage, and the dynamic performance and control accuracy of NPC converter is improved without increasing the chattering. Finally, the performance of the proposed control scheme is evaluated by a class of comparative simulations, and the results confirm the effectiveness and feasibility of the proposed approach.",

keywords = "Fixed-time disturbance observer, sliding mode control, three-level neutral-point-clamped converter",

author = "Xiaoning Shen and Guangxin Liu and Shitao Song and Ruiqi Xu and Jianxing Liu",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 ; Conference date: 16-10-2023 Through 19-10-2023",

year = "2023",

doi = "10.1109/IECON51785.2023.10311987",

language = "英语",

series = "IECON Proceedings (Industrial Electronics Conference)",

publisher = "IEEE Computer Society",

booktitle = "IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society",

address = "美国",

}

Shen, X, Liu, G, Song, S, Xu, R & Liu, J 2023, Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters. in IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society. IECON Proceedings (Industrial Electronics Conference), IEEE Computer Society, 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023, Singapore, Singapore, 16/10/23. https://doi.org/10.1109/IECON51785.2023.10311987

Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters. / Shen, Xiaoning; Liu, Guangxin; Song, Shitao et al.
IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2023. (IECON Proceedings (Industrial Electronics Conference)).

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

TY - GEN

T1 - Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters

AU - Shen, Xiaoning

AU - Liu, Guangxin

AU - Song, Shitao

AU - Xu, Ruiqi

AU - Liu, Jianxing

PY - 2023

Y1 - 2023

N2 - In this paper, a fixed-time active disturbance rejection-based sliding mode control scheme is proposed for the three-phase three-level neutral-point-clamped (NPC) active front-end (AFE) converter to regulate the dc-link voltage. In order to further improve the disturbance rejection ability of the active disturbance rejection control (ADRC) when applied in NPC converter, a fixed-time disturbance observer is used to estimate the disturbances instead of the traditional extended state observer in ADRC. In addition, a sliding mode controller with constant plus proportional rate reaching law (CPPRL) is designed to regulate the dc-link voltage, and the dynamic performance and control accuracy of NPC converter is improved without increasing the chattering. Finally, the performance of the proposed control scheme is evaluated by a class of comparative simulations, and the results confirm the effectiveness and feasibility of the proposed approach.

AB - In this paper, a fixed-time active disturbance rejection-based sliding mode control scheme is proposed for the three-phase three-level neutral-point-clamped (NPC) active front-end (AFE) converter to regulate the dc-link voltage. In order to further improve the disturbance rejection ability of the active disturbance rejection control (ADRC) when applied in NPC converter, a fixed-time disturbance observer is used to estimate the disturbances instead of the traditional extended state observer in ADRC. In addition, a sliding mode controller with constant plus proportional rate reaching law (CPPRL) is designed to regulate the dc-link voltage, and the dynamic performance and control accuracy of NPC converter is improved without increasing the chattering. Finally, the performance of the proposed control scheme is evaluated by a class of comparative simulations, and the results confirm the effectiveness and feasibility of the proposed approach.

KW - Fixed-time disturbance observer

KW - sliding mode control

KW - three-level neutral-point-clamped converter

UR - https://www.scopus.com/pages/publications/85179517495

U2 - 10.1109/IECON51785.2023.10311987

DO - 10.1109/IECON51785.2023.10311987

M3 - 会议稿件

AN - SCOPUS:85179517495

T3 - IECON Proceedings (Industrial Electronics Conference)

BT - IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society

PB - IEEE Computer Society

T2 - 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023

Y2 - 16 October 2023 through 19 October 2023

ER -

Fixed-Time Active Disturbance Rejection-Based Sliding Mode Control for NPC Converters

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