Enhanced and fast detection of open circuit faults in inverters for electric drives

Heinrich Eickhoff, Roland Seebacher, Annette Mütze, Elias Strangas

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Forschung › Begutachtung

Abstract

Open circuit faults in inverter driven electric drives have recently gained increasing attention in the scientific community. Since these faults may lead to undesired effects, their fast and unambiguous detection is desirable. This paper proposes a detection algorithm for open circuit faults which is based on the observation of the current control deviation and a subsequent test procedure. This algorithm detects the fault immediately after its occurrence within a few switching periods even during transient operation. The proposed method is tested via simulations and experiments at different operating points of a surface permanent magnet drive.
Originalspracheenglisch
TitelProceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC)
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers
Seiten 1 - 6
Seitenumfang6
PublikationsstatusVeröffentlicht - 2016

Fingerprint

Electric drives
Networks (circuits)
Electric current control
Permanent magnets
Experiments

Dies zitieren

Eickhoff, H., Seebacher, R., Mütze, A., & Strangas, E. (2016). Enhanced and fast detection of open circuit faults in inverters for electric drives. in Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC) (S. 1 - 6). Institute of Electrical and Electronics Engineers.

Enhanced and fast detection of open circuit faults in inverters for electric drives. / Eickhoff, Heinrich; Seebacher, Roland; Mütze, Annette; Strangas, Elias.

Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC) . Institute of Electrical and Electronics Engineers, 2016. S. 1 - 6.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Forschung › Begutachtung

Eickhoff, H, Seebacher, R, Mütze, A & Strangas, E 2016, Enhanced and fast detection of open circuit faults in inverters for electric drives. in Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC) . Institute of Electrical and Electronics Engineers, S. 1 - 6.
Eickhoff H, Seebacher R, Mütze A, Strangas E. Enhanced and fast detection of open circuit faults in inverters for electric drives. in Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC) . Institute of Electrical and Electronics Engineers. 2016. S. 1 - 6
Eickhoff, Heinrich ; Seebacher, Roland ; Mütze, Annette ; Strangas, Elias. / Enhanced and fast detection of open circuit faults in inverters for electric drives. Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC) . Institute of Electrical and Electronics Engineers, 2016. S. 1 - 6
@inproceedings{89e1356f410c44a78af700ccf3ab9fba,
title = "Enhanced and fast detection of open circuit faults in inverters for electric drives",
abstract = "Open circuit faults in inverter driven electric drives have recently gained increasing attention in the scientific community. Since these faults may lead to undesired effects, their fast and unambiguous detection is desirable. This paper proposes a detection algorithm for open circuit faults which is based on the observation of the current control deviation and a subsequent test procedure. This algorithm detects the fault immediately after its occurrence within a few switching periods even during transient operation. The proposed method is tested via simulations and experiments at different operating points of a surface permanent magnet drive.",
author = "Heinrich Eickhoff and Roland Seebacher and Annette M{\"u}tze and Elias Strangas",
year = "2016",
language = "English",
pages = "1 -- 6",
booktitle = "Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC)",
publisher = "Institute of Electrical and Electronics Engineers",
address = "United States",

}

TY - GEN

T1 - Enhanced and fast detection of open circuit faults in inverters for electric drives

AU - Eickhoff, Heinrich

AU - Seebacher, Roland

AU - Mütze, Annette

AU - Strangas, Elias

PY - 2016

Y1 - 2016

N2 - Open circuit faults in inverter driven electric drives have recently gained increasing attention in the scientific community. Since these faults may lead to undesired effects, their fast and unambiguous detection is desirable. This paper proposes a detection algorithm for open circuit faults which is based on the observation of the current control deviation and a subsequent test procedure. This algorithm detects the fault immediately after its occurrence within a few switching periods even during transient operation. The proposed method is tested via simulations and experiments at different operating points of a surface permanent magnet drive.

AB - Open circuit faults in inverter driven electric drives have recently gained increasing attention in the scientific community. Since these faults may lead to undesired effects, their fast and unambiguous detection is desirable. This paper proposes a detection algorithm for open circuit faults which is based on the observation of the current control deviation and a subsequent test procedure. This algorithm detects the fault immediately after its occurrence within a few switching periods even during transient operation. The proposed method is tested via simulations and experiments at different operating points of a surface permanent magnet drive.

M3 - Conference contribution

SP - 1

EP - 6

BT - Proceedings of 2016 IEEE Transportation Electrification Conference and Expo (ITEC)

PB - Institute of Electrical and Electronics Engineers

ER -