Operation of Nine-Phase Induction Machine under Single-Phase Open-Winding Fault Condition using Dodecagonal SVPWM and Hexagonal SVPWM

V, Janaki Ramaiah and Kummari, Jitendra Babu and K, Siva Kumar (2019) Operation of Nine-Phase Induction Machine under Single-Phase Open-Winding Fault Condition using Dodecagonal SVPWM and Hexagonal SVPWM. In: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 14-17 October 2019, Lisbon, Portugal.

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Abstract

The advancement in power electronics enhanced the use of multiphase induction machines (IM) in many industrial applications. Multiphase induction machines (IM) provide better performance and are more reliable compared to conventional 3-phase IMs. However, research is still in progress to improve the reliability of multiphase IM under the fault condition. This paper presents two different techniques, namely dodecagonal space vector pulse width modulation (SVPWM) and hexagonal SVPWM, for the operation of the nine-phase IM under single-phase open-winding fault. The effectiveness of the proposed techniques is verified by using ANSYS FEM simulation and experimentation on laboratory prototype.

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IITH Creators:
IITH CreatorsORCiD
K, Siva Kumarhttps://orcid.org/0000-0002-4207-453X
Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Dodecagonal SVPWM,Hexagonal SVPWM,Nine-phase induction machine,open-phase winding fault,Torque ripple
Subjects: Electrical Engineering
Divisions: Department of Electrical Engineering
Depositing User: Team Library
Date Deposited: 13 Dec 2019 04:42
Last Modified: 13 Dec 2019 04:42
URI: http://raiith.iith.ac.in/id/eprint/7142
Publisher URL: http://doi.org/10.1109/IECON.2019.8927037
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