Post-Fault Tolerant of Symmetrical Six-Phase Induction Machine Under Open Circuit Fault With Single and Two Isolated Neutral Points Using Graphical User Interface
This paper presents a post-fault tolerant analysis of symmetrical six-phase induction machines under one to three open circuit faults considering maximum torque and minimum loss for different neutral connections namely single isolated and two isolated neutrals. Post-fault performance is performed ba...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
2019
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Subjects: | |
Online Access: | View Fulltext in Publisher |
Summary: | This paper presents a post-fault tolerant analysis of symmetrical six-phase induction machines under one to three open circuit faults considering maximum torque and minimum loss for different neutral connections namely single isolated and two isolated neutrals. Post-fault performance is performed based on derating factor, minimum stator copper loss and minimum peak current. The rationality of the theoretical post-fault current limits are justified by the simulation result. In addition, a user-friendly graphical user interface tool has been developed for teaching and learning purposes in machine and drive course using Matlab. |
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DOI: | 10.1063/1.5133931 |