Fault Tolerance Capabilities of Three, Four and Six-Phase Configurations of a 24 Slot Modular PMSM

Goksenin Hande Bayazit, Mesut Ugur, Ozan Keysan

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

In this study, fault tolerance and redundancy capabilities of different phase and winding configurations of an Integrated Modular Motor Drive (IMMD) system are investigated. This is made possible by manipulating gate drive signals of the inverter and phase connections. Three and four phase connections as well as symmetric and asymmetric six-phase topologies are described. Control strategies and redundancy possibilities of these different topologies under an open circuit fault condition are examined in MATLAB/Simulink environment and validated with Finite Element Analysis (FEA) software ANSYS/Maxwell. Considering a decrease of only 12% in average output torque and 0.7% torque ripple under an open circuit failure recovery operation with rated currents, symmetric six-phase topology is decided to be the most promising configuration by means of fault tolerance.

Originele taal-2Engels
Titel2019 IEEE 13th International Conference on Power Electronics and Drive Systems (PEDS)
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's6
ISBN van elektronische versie9781538664995
DOI's
StatusGepubliceerd - 17 feb 2020
Extern gepubliceerdJa
Evenement13th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2019 - Toulouse, Frankrijk
Duur: 9 jul 201912 jul 2019

Congres

Congres13th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2019
Land/RegioFrankrijk
StadToulouse
Periode9/07/1912/07/19

Bibliografische nota

Publisher Copyright:
© 2019 IEEE.

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