Open-circuit fault detection of five-phase voltage source inverters

Sherif M. Dabour; Mahmoud I. Masoud

doi:10.1109/IEEEGCC.2015.7060049

Open-circuit fault detection of five-phase voltage source inverters

Sherif M. Dabour, Mahmoud I. Masoud

Electrical and Computer Engineering

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

12 Citations (Scopus)

Abstract

This paper proposes an approach to detect the open-circuit faults in a five-phase voltage source inverter. The inverter is modulated with space vector PWM. However, the proposed approach is independent of the modulation technique. The open-circuit faults under study are single transistor open-circuit, single inverter switch open-circuit, double-transistors open-circuit, double-switches open-circuit, and inverter leg/legs open-circuit. The proposed approach is based on measuring the terminal voltages of the inverter and compares it with the output voltages of the analytical model. These measurements require one cycle from the output voltage to detect the fault and to identify the fault location. Simulation and experimental results of common open-circuit faults occurred in the five-phase voltage source inverter are given. Results and analysis lead to extract rules for different fault conditions. These rules help for both fault detection and localization.

Original language	English
Title of host publication	2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479984220
DOIs	https://doi.org/10.1109/IEEEGCC.2015.7060049
Publication status	Published - Mar 12 2015
Event	2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 - Muscat, Oman Duration: Feb 1 2015 → Feb 4 2015

Publication series

Name	2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015

Other

Other	2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
Country/Territory	Oman
City	Muscat
Period	2/1/15 → 2/4/15

Keywords

fault detection
five-phase
voltage source inverter

ASJC Scopus subject areas

Energy(all)
Engineering(all)
Computer Science(all)

Access to Document

10.1109/IEEEGCC.2015.7060049

Cite this

Open-circuit fault detection of five-phase voltage source inverters. / Dabour, Sherif M.; Masoud, Mahmoud I.

2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7060049 (2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015).

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

Dabour, SM & Masoud, MI 2015, Open-circuit fault detection of five-phase voltage source inverters. in 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015., 7060049, 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015, Institute of Electrical and Electronics Engineers Inc., 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015, Muscat, Oman, 2/1/15. https://doi.org/10.1109/IEEEGCC.2015.7060049

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title = "Open-circuit fault detection of five-phase voltage source inverters",

abstract = "This paper proposes an approach to detect the open-circuit faults in a five-phase voltage source inverter. The inverter is modulated with space vector PWM. However, the proposed approach is independent of the modulation technique. The open-circuit faults under study are single transistor open-circuit, single inverter switch open-circuit, double-transistors open-circuit, double-switches open-circuit, and inverter leg/legs open-circuit. The proposed approach is based on measuring the terminal voltages of the inverter and compares it with the output voltages of the analytical model. These measurements require one cycle from the output voltage to detect the fault and to identify the fault location. Simulation and experimental results of common open-circuit faults occurred in the five-phase voltage source inverter are given. Results and analysis lead to extract rules for different fault conditions. These rules help for both fault detection and localization.",

keywords = "fault detection, five-phase, voltage source inverter",

author = "Dabour, {Sherif M.} and Masoud, {Mahmoud I.}",

note = "Funding Information: * This research was supported in part by the NSF ITR grants CNS 0427183, 0426558, and NIH grants P41 RR13218, P01 CA67165, R01 LM0078651. Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 ; Conference date: 01-02-2015 Through 04-02-2015",

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doi = "10.1109/IEEEGCC.2015.7060049",

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N2 - This paper proposes an approach to detect the open-circuit faults in a five-phase voltage source inverter. The inverter is modulated with space vector PWM. However, the proposed approach is independent of the modulation technique. The open-circuit faults under study are single transistor open-circuit, single inverter switch open-circuit, double-transistors open-circuit, double-switches open-circuit, and inverter leg/legs open-circuit. The proposed approach is based on measuring the terminal voltages of the inverter and compares it with the output voltages of the analytical model. These measurements require one cycle from the output voltage to detect the fault and to identify the fault location. Simulation and experimental results of common open-circuit faults occurred in the five-phase voltage source inverter are given. Results and analysis lead to extract rules for different fault conditions. These rules help for both fault detection and localization.

AB - This paper proposes an approach to detect the open-circuit faults in a five-phase voltage source inverter. The inverter is modulated with space vector PWM. However, the proposed approach is independent of the modulation technique. The open-circuit faults under study are single transistor open-circuit, single inverter switch open-circuit, double-transistors open-circuit, double-switches open-circuit, and inverter leg/legs open-circuit. The proposed approach is based on measuring the terminal voltages of the inverter and compares it with the output voltages of the analytical model. These measurements require one cycle from the output voltage to detect the fault and to identify the fault location. Simulation and experimental results of common open-circuit faults occurred in the five-phase voltage source inverter are given. Results and analysis lead to extract rules for different fault conditions. These rules help for both fault detection and localization.

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Open-circuit fault detection of five-phase voltage source inverters

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