Study by modeling and simulation of open-switch fault diagnosis for five-level converters

Autor: Florent Becker, Ehsan Jamshidpour, Philippe Poure, Shahrokh Saadate

Publikováno v: Transactions on Environment and Electrical Engineering, Vol 2, Iss 1, Pp 27-34 (2017)

In this paper, an open-switch fault diagnosis method for five-level H-Bridge Neutral Point Piloted (HB-NPP) or T-type converters is proposed. While fault tolerant operation is based on three steps (fault detection, fault localization and system recon

Externí odkaz: https://doaj.org/article/985fb8d6531b45b398d25ecc527eeebe

A Real-Time Fault Diagnosis for Neutral-Point-Clamped Inverters Based on Failure-Mode Algorithm

Autor: Shahrokh Saadate, Sajjad Ahmadi, Davood Arab Khaburi, Philippe Poure

Publikováno v: IEEE Transactions on Industrial Informatics
IEEE Transactions on Industrial Informatics, Institute of Electrical and Electronics Engineers, 2021, 17 (2), pp.1100-1110. ⟨10.1109/TII.2020.2991700⟩

International audience; The fault diagnosis in multilevel converters is of great importance since they are comprised of more solid-state switches, compared with the conventional two-level converters. In this article, we propose a fast and efficient r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb3cf59d328cef963b5028994731e246
https://doi.org/10.1109/tii.2020.2991700

Open-Switch and Open-Clamping Diode Fault Diagnosis for Single-phase Five-Level Neutral-Point-Clamped Inverters

Autor: Philippe Poure, Shahrokh Saadate, Sajjad Ahmadi, Davood Arab Khaburi

Publikováno v: IEEE Journal of Emerging and Selected Topics in Power Electronics
IEEE Journal of Emerging and Selected Topics in Power Electronics, Institute of Electrical and Electronics Engineers, 2020, pp.1-1. ⟨10.1109/JESTPE.2020.3017923⟩

International audience; In this paper, a fast and efficient open-circuit switch and clamping diode fault diagnosis for Neutral-Point-Clamped inverters is proposed. Multilevel converters employed in safety-critical applications should include fault to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63a99ff6bebbb9f25e36dde65904cec2
https://hal.univ-lorraine.fr/hal-03228179

Common Switch Fault Diagnosis for Two-Stage DC-DC Converters Used in Energy Harvesting Applications

Autor: Philippe Poure, Ehsan Jamshidpour, Shahrokh Saadate

Publikováno v: Electronics
Electronics, Penton Publishing Inc., 2019, 8 (3), pp.293. ⟨10.3390/electronics8030293⟩
Electronics, Vol 8, Iss 3, p 293 (2019)
Electronics, 2019, 8 (3), pp.293. ⟨10.3390/electronics8030293⟩
Volume 8
Issue 3

This paper proposes a new Unified Switch Fault Diagnosis (UFD) approach for two-stage non-isolated DC-DC converters used in energy harvesting applications. The proposed UFD is compared with a switch fault diagnosis consisting of two separate fault de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::241053d04f332ffbebe4a936c40cd69e
https://hal.univ-lorraine.fr/hal-03225275

Open-circuit switch fault tolerant wind energy conversion system based on six/five-leg reconfigurable converter

Autor: Mahmoud Shahbazi, Philippe Poure, Mohammad Reza Zolghadri, Shahrokh Saadate

Publikováno v: Electric Power Systems Research
Electric Power Systems Research, Elsevier, 2016, 137, pp.104-112. ⟨10.1016/j.epsr.2016.04.004⟩
Electric power systems research, 2016, Vol.137, pp.104-112 [Peer Reviewed Journal]

International audience; In this paper, an FPGA-controlled fault tolerant back-to-back converter for DFIG-based wind energy conversion application is studied. Before an open-circuit failure in one of the semiconductors, the fault tolerant converter op

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a916beac66aea1c9f9fd896959738292
https://doi.org/10.1016/j.epsr.2016.04.004