Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/2386
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Welchko, B. | - |
dc.contributor.author | Jahns, T. | - |
dc.contributor.author | Soong, W. | - |
dc.contributor.author | Nagashima, J. | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | IEEE Transactions on Energy Conversion, 2003; 18(2):291-298 | - |
dc.identifier.issn | 0885-8969 | - |
dc.identifier.uri | http://hdl.handle.net/2440/2386 | - |
dc.description | Copyright © 2003 IEEE | - |
dc.description.abstract | A closed-form solution is presented for the steady-state response of interior permanent magnet (IPM) synchronous machines to symmetrical short circuits including the effects of q-axis magnetic saturation. Machine response to single-phase asymmetrical short circuits is also investigated. Experimental data are presented to verify predicted behavior for both types of short circuits. It is shown that single-phase asymmetrical short circuit faults produce more severe fault responses with high pulsating torque and a significant threat of rotor demagnetization. A control strategy that purposely transitions such faults into symmetrical three-phase short circuits can minimize the fault severity and associated demagnetization risks. Implications for the design of IPM machines with improved fault tolerance are discussed. | - |
dc.description.statementofresponsibility | Brian A. Welchko, Thomas M. Jahns, Wen L. Soong and James M. Nagashima, | - |
dc.language.iso | en | - |
dc.publisher | IEEE-Inst Electrical Electronics Engineers Inc | - |
dc.source.uri | http://dx.doi.org/10.1109/tec.2003.811746 | - |
dc.title | IPM synchronous machine drive response to symmetrical and asymmetrical short circuit faults | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1109/TEC.2003.811746 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Soong, W. [0000-0003-0734-7608] | - |
Appears in Collections: | Aurora harvest 6 Electrical and Electronic Engineering publications Environment Institute publications |
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