Finite-Time Speed Control of Three-Level Inverter for Superconducting Machines in Electric Aircraft

Jian Guo; Wei Liu; Quan Li; K. T. Chau; Yao Tang

doi:10.1109/IECON51785.2023.10312205

Finite-Time Speed Control of Three-Level Inverter for Superconducting Machines in Electric Aircraft

Jian Guo, Wei Liu, Quan Li, K. T. Chau, Yao Tang

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

The high-temperature superconducting permanent magnet synchronous machine (HTS-PMSM) has attracted great attention from industries and researchers because of its higher torque density, higher power density, and higher system efficiency. Considering the stator current of HTS-PMSM is supposed to be as clean as possible, the multiple-level inverter is more suitable for the HTS-PMSM. In addition, similar to the conventional PMSMs, the unknown load disturbance can obviously lead to a speed drop. To solve the issues above, this paper proposed a fast finite-time speed control of a three-level T-type inverter for the HTS-PMSM, combined with model predictive control of the current loop. The proposed control method can ensure that the HTS-PMSM can have the ability to resist load disturbances or changes. Finally, the simulation results verify the effectiveness of the proposed control method.

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/IECON51785.2023.10312205
Publication status	Published - 16 Nov 2023
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

finite time control
high-temperature superconducting
permanent magnet synchronous machine
three-level T-type inverter

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

More information

10.1109/IECON51785.2023.10312205

Cite this

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title = "Finite-Time Speed Control of Three-Level Inverter for Superconducting Machines in Electric Aircraft",

abstract = "The high-temperature superconducting permanent magnet synchronous machine (HTS-PMSM) has attracted great attention from industries and researchers because of its higher torque density, higher power density, and higher system efficiency. Considering the stator current of HTS-PMSM is supposed to be as clean as possible, the multiple-level inverter is more suitable for the HTS-PMSM. In addition, similar to the conventional PMSMs, the unknown load disturbance can obviously lead to a speed drop. To solve the issues above, this paper proposed a fast finite-time speed control of a three-level T-type inverter for the HTS-PMSM, combined with model predictive control of the current loop. The proposed control method can ensure that the HTS-PMSM can have the ability to resist load disturbances or changes. Finally, the simulation results verify the effectiveness of the proposed control method.",

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Guo, J, Liu, W, Li, Q, Chau, KT & Tang, Y 2023, Finite-Time Speed Control of Three-Level Inverter for Superconducting Machines in Electric Aircraft. 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/IECON51785.2023.10312205

Finite-Time Speed Control of Three-Level Inverter for Superconducting Machines in Electric Aircraft. / Guo, Jian; Liu, Wei; Li, Quan 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 / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Li, Quan

AU - Chau, K. T.

AU - Tang, Yao

PY - 2023/11/16

Y1 - 2023/11/16

N2 - The high-temperature superconducting permanent magnet synchronous machine (HTS-PMSM) has attracted great attention from industries and researchers because of its higher torque density, higher power density, and higher system efficiency. Considering the stator current of HTS-PMSM is supposed to be as clean as possible, the multiple-level inverter is more suitable for the HTS-PMSM. In addition, similar to the conventional PMSMs, the unknown load disturbance can obviously lead to a speed drop. To solve the issues above, this paper proposed a fast finite-time speed control of a three-level T-type inverter for the HTS-PMSM, combined with model predictive control of the current loop. The proposed control method can ensure that the HTS-PMSM can have the ability to resist load disturbances or changes. Finally, the simulation results verify the effectiveness of the proposed control method.

AB - The high-temperature superconducting permanent magnet synchronous machine (HTS-PMSM) has attracted great attention from industries and researchers because of its higher torque density, higher power density, and higher system efficiency. Considering the stator current of HTS-PMSM is supposed to be as clean as possible, the multiple-level inverter is more suitable for the HTS-PMSM. In addition, similar to the conventional PMSMs, the unknown load disturbance can obviously lead to a speed drop. To solve the issues above, this paper proposed a fast finite-time speed control of a three-level T-type inverter for the HTS-PMSM, combined with model predictive control of the current loop. The proposed control method can ensure that the HTS-PMSM can have the ability to resist load disturbances or changes. Finally, the simulation results verify the effectiveness of the proposed control method.

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Finite-Time Speed Control of Three-Level Inverter for Superconducting Machines in Electric Aircraft

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