Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System

Mustapha Al Sakka; Thomas Geury; Mohamed El Baghdadi; Miguel Dhaens; Monzer Al Sakka; Omar Hegazy

doi:10.23919/EPE23ECCEEurope58414.2023.10264568

Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System

Mustapha Al Sakka
, Thomas Geury
, Mohamed El Baghdadi
, Miguel Dhaens
, Monzer Al Sakka
, Omar Hegazy

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

1 Citation (Scopus)

Abstract

This paper presents a compact, cost-effective, and reliable fault tolerant dual-motor drive solution utilising the 5-leg inverter topology. A simple PI-based field weakening control scheme allowing simultaneous and correlated control of both motors is proposed. This enhances the voltage limitations of the 5-leg inverter and extends the speed range of the motors. Additionally, A system-level short-circuit detection method and a fault localisation algorithm are proposed. These methods reduce the size and complexity of the drive and improve its reliability. The system is modelled using physical system models in Simulink/Simscape. Different scenarios are analysed verifying the performance of the field weakening control and the effectiveness of the fault-tolerant control. Preliminary experimental results are included validating the proposed ideas.

Original language	English
Title of host publication	European Conference on Power Electronics and Applications
Publisher	IEEE
Number of pages	10
ISBN (Electronic)	9789075815412
ISBN (Print)	9798350316780
DOIs	https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264568
Publication status	Published - 2 Oct 2023
Event	EPE 2023 ECCE Europe - Aalborg, Denmark Duration: 4 Sept 2023 → 8 Sept 2023

Publication series

Name	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

Conference

Conference	EPE 2023 ECCE Europe
Country/Territory	Denmark
City	Aalborg
Period	4/09/23 → 8/09/23

Bibliographical note

Publisher Copyright:
© 2023 EPE Association.

Keywords

simulation
voltage source inverter
control of drive
fault-tolerant control
single-inverter multi-motor

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10.23919/EPE23ECCEEurope58414.2023.10264568

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Al Sakka, M., Geury, T., El Baghdadi, M., Dhaens, M., Al Sakka, M., & Hegazy, O. (2023). Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System. In European Conference on Power Electronics and Applications (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe). IEEE. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264568

@inproceedings{27ec5303bb9c420ba47751f5de34d9c3,

title = "Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System",

abstract = "This paper presents a compact, cost-effective, and reliable fault tolerant dual-motor drive solution utilising the 5-leg inverter topology. A simple PI-based field weakening control scheme allowing simultaneous and correlated control of both motors is proposed. This enhances the voltage limitations of the 5-leg inverter and extends the speed range of the motors. Additionally, A system-level short-circuit detection method and a fault localisation algorithm are proposed. These methods reduce the size and complexity of the drive and improve its reliability. The system is modelled using physical system models in Simulink/Simscape. Different scenarios are analysed verifying the performance of the field weakening control and the effectiveness of the fault-tolerant control. Preliminary experimental results are included validating the proposed ideas.",

keywords = "simulation, voltage source inverter, control of drive, fault-tolerant control, single-inverter multi-motor",

author = "\{Al Sakka\}, Mustapha and Thomas Geury and \{El Baghdadi\}, Mohamed and Miguel Dhaens and \{Al Sakka\}, Monzer and Omar Hegazy",

note = "Publisher Copyright: {\textcopyright} 2023 EPE Association.; EPE 2023 ECCE Europe ; Conference date: 04-09-2023 Through 08-09-2023",

year = "2023",

month = oct,

day = "2",

doi = "10.23919/EPE23ECCEEurope58414.2023.10264568",

language = "English",

isbn = "9798350316780",

series = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

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}

Al Sakka, M, Geury, T , El Baghdadi, M, Dhaens, M, Al Sakka, M & Hegazy, O 2023, Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System. in European Conference on Power Electronics and Applications. 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe, IEEE, EPE 2023 ECCE Europe, Aalborg, Denmark, 4/09/23. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264568

Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System. / Al Sakka, Mustapha; Geury, Thomas ; El Baghdadi, Mohamed et al.
European Conference on Power Electronics and Applications. IEEE, 2023. (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

TY - GEN

T1 - Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System

AU - Al Sakka, Mustapha

AU - Geury, Thomas

AU - El Baghdadi, Mohamed

AU - Dhaens, Miguel

AU - Al Sakka, Monzer

AU - Hegazy, Omar

PY - 2023/10/2

Y1 - 2023/10/2

N2 - This paper presents a compact, cost-effective, and reliable fault tolerant dual-motor drive solution utilising the 5-leg inverter topology. A simple PI-based field weakening control scheme allowing simultaneous and correlated control of both motors is proposed. This enhances the voltage limitations of the 5-leg inverter and extends the speed range of the motors. Additionally, A system-level short-circuit detection method and a fault localisation algorithm are proposed. These methods reduce the size and complexity of the drive and improve its reliability. The system is modelled using physical system models in Simulink/Simscape. Different scenarios are analysed verifying the performance of the field weakening control and the effectiveness of the fault-tolerant control. Preliminary experimental results are included validating the proposed ideas.

AB - This paper presents a compact, cost-effective, and reliable fault tolerant dual-motor drive solution utilising the 5-leg inverter topology. A simple PI-based field weakening control scheme allowing simultaneous and correlated control of both motors is proposed. This enhances the voltage limitations of the 5-leg inverter and extends the speed range of the motors. Additionally, A system-level short-circuit detection method and a fault localisation algorithm are proposed. These methods reduce the size and complexity of the drive and improve its reliability. The system is modelled using physical system models in Simulink/Simscape. Different scenarios are analysed verifying the performance of the field weakening control and the effectiveness of the fault-tolerant control. Preliminary experimental results are included validating the proposed ideas.

KW - simulation

KW - voltage source inverter

KW - control of drive

KW - fault-tolerant control

KW - single-inverter multi-motor

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U2 - 10.23919/EPE23ECCEEurope58414.2023.10264568

DO - 10.23919/EPE23ECCEEurope58414.2023.10264568

M3 - Conference paper

SN - 9798350316780

T3 - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

BT - European Conference on Power Electronics and Applications

PB - IEEE

T2 - EPE 2023 ECCE Europe

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ER -

Al Sakka M, Geury T , El Baghdadi M, Dhaens M, Al Sakka M, Hegazy O. Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System. In European Conference on Power Electronics and Applications. IEEE. 2023. (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe). doi: 10.23919/EPE23ECCEEurope58414.2023.10264568

Simulation Analysis of the 5-Leg Inverter for a Fault-Tolerant Dual-Motor Drive System

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