Extension to Multiple Coupled Circuit Modeling of Induction Machines to Include Variable Degrees of Saturation Effects
Multiple coupled circuit models (MCCM) of cage induction machines (CIMs), also called the winding function approach, is the most detailed and complete model used to analyze the performance of CIM especially under various faults. However, the inclusion of saturation effects to this model is still in...
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description | Multiple coupled circuit models (MCCM) of cage induction machines (CIMs), also called the winding function approach, is the most detailed and complete model used to analyze the performance of CIM especially under various faults. However, the inclusion of saturation effects to this model is still in the beginning stages. This paper extends the model to include variable degrees of saturation effects using an air gap function which incorporates saturation factor as a parameter. Simple exact analytic equations have been obtained to update time varying inductances used in the model and their derivatives versus rotor position. This eliminates the need for huge lookup tables, inexact analytic equations, and numerical differentiations which are common in MCCM. Also, this facilitates the introduction of the saturation factor to the model as a continuous variable. A novel technique has been introduced to locate the angular position of the air gap flux density, which is required with the air gap function. Results obtained from the simulation of a general purpose CIM is verified by the results obtained from the experiments and this demonstrates the efficiency of the extended model. |
doi_str_mv | 10.1109/TMAG.2008.2002405 |
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However, the inclusion of saturation effects to this model is still in the beginning stages. This paper extends the model to include variable degrees of saturation effects using an air gap function which incorporates saturation factor as a parameter. Simple exact analytic equations have been obtained to update time varying inductances used in the model and their derivatives versus rotor position. This eliminates the need for huge lookup tables, inexact analytic equations, and numerical differentiations which are common in MCCM. Also, this facilitates the introduction of the saturation factor to the model as a continuous variable. A novel technique has been introduced to locate the angular position of the air gap flux density, which is required with the air gap function. Results obtained from the simulation of a general purpose CIM is verified by the results obtained from the experiments and this demonstrates the efficiency of the extended model.</description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/TMAG.2008.2002405</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Bars ; Cage induction machine (CIM) performance analysis ; Circuit faults ; Computer integrated manufacturing ; Coupled mode analysis ; Coupling circuits ; Cross-disciplinary physics: materials science; rheology ; Design engineering ; Equations ; Exact sciences and technology ; faulty conditions ; Induction machines ; Machine windings ; Magnetism ; Materials science ; modeling ; Other topics in materials science ; Performance analysis ; Physics ; saturation effects ; Stators ; Studies</subject><ispartof>IEEE transactions on magnetics, 2008-11, Vol.44 (11), p.4053-4056</ispartof><rights>2009 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2008</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-a9746007ce4c3c4a5ec5ad3300f936d7a011947b11dbfff17d885f1f484734ec3</citedby><cites>FETCH-LOGICAL-c353t-a9746007ce4c3c4a5ec5ad3300f936d7a011947b11dbfff17d885f1f484734ec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4717588$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,796,23930,23931,25140,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4717588$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21040621$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ojaghi, M.</creatorcontrib><creatorcontrib>Faiz, J.</creatorcontrib><title>Extension to Multiple Coupled Circuit Modeling of Induction Machines to Include Variable Degrees of Saturation Effects</title><title>IEEE transactions on magnetics</title><addtitle>TMAG</addtitle><description>Multiple coupled circuit models (MCCM) of cage induction machines (CIMs), also called the winding function approach, is the most detailed and complete model used to analyze the performance of CIM especially under various faults. However, the inclusion of saturation effects to this model is still in the beginning stages. This paper extends the model to include variable degrees of saturation effects using an air gap function which incorporates saturation factor as a parameter. Simple exact analytic equations have been obtained to update time varying inductances used in the model and their derivatives versus rotor position. This eliminates the need for huge lookup tables, inexact analytic equations, and numerical differentiations which are common in MCCM. Also, this facilitates the introduction of the saturation factor to the model as a continuous variable. A novel technique has been introduced to locate the angular position of the air gap flux density, which is required with the air gap function. Results obtained from the simulation of a general purpose CIM is verified by the results obtained from the experiments and this demonstrates the efficiency of the extended model.</description><subject>Bars</subject><subject>Cage induction machine (CIM) performance analysis</subject><subject>Circuit faults</subject><subject>Computer integrated manufacturing</subject><subject>Coupled mode analysis</subject><subject>Coupling circuits</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Design engineering</subject><subject>Equations</subject><subject>Exact sciences and technology</subject><subject>faulty conditions</subject><subject>Induction machines</subject><subject>Machine windings</subject><subject>Magnetism</subject><subject>Materials science</subject><subject>modeling</subject><subject>Other topics in materials science</subject><subject>Performance analysis</subject><subject>Physics</subject><subject>saturation effects</subject><subject>Stators</subject><subject>Studies</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkU9P3DAQxa2KSizQD4B6iSrBLTCOncQ5ou2WrsSqB6BXy-uMqVGwF_-pyrev011x6GVGo3m_p7EfIecUriiF4fphc3N71QCIuTQc2g9kQQdOa4BuOCILACrqgXf8mJzE-FxG3lJYkN-rPwldtN5VyVebPCW7m7Ba-lzaWC1t0NmmauNHnKx7qryp1m7MOs3ERulf1mGc0bXTUx6x-qmCVdti8RWfApZdIe5VykH9Q1bGoE7xjHw0aor46dBPyeO31cPye33343a9vLmrNWtZqtXQ8w6g18g101y1qFs1MgZgBtaNvQJaHtlvKR23xhjaj0K0hhoueM84anZKLve-u-BfM8YkX2zUOE3Koc9RMt5yLgQvwi__CZ99Dq7cJodm_i0haBHRvUgHH2NAI3fBvqjwJinIOQY5xyDnGOQhhsJcHIxV1GoyQTlt4zvYUODQNbP3573OIuL7mve0b4VgfwFXq5DV</recordid><startdate>20081101</startdate><enddate>20081101</enddate><creator>Ojaghi, M.</creator><creator>Faiz, J.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20081101</creationdate><title>Extension to Multiple Coupled Circuit Modeling of Induction Machines to Include Variable Degrees of Saturation Effects</title><author>Ojaghi, M. ; Faiz, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-a9746007ce4c3c4a5ec5ad3300f936d7a011947b11dbfff17d885f1f484734ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Bars</topic><topic>Cage induction machine (CIM) performance analysis</topic><topic>Circuit faults</topic><topic>Computer integrated manufacturing</topic><topic>Coupled mode analysis</topic><topic>Coupling circuits</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Design engineering</topic><topic>Equations</topic><topic>Exact sciences and technology</topic><topic>faulty conditions</topic><topic>Induction machines</topic><topic>Machine windings</topic><topic>Magnetism</topic><topic>Materials science</topic><topic>modeling</topic><topic>Other topics in materials science</topic><topic>Performance analysis</topic><topic>Physics</topic><topic>saturation effects</topic><topic>Stators</topic><topic>Studies</topic><toplevel>online_resources</toplevel><creatorcontrib>Ojaghi, M.</creatorcontrib><creatorcontrib>Faiz, J.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005–Present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ojaghi, M.</au><au>Faiz, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Extension to Multiple Coupled Circuit Modeling of Induction Machines to Include Variable Degrees of Saturation Effects</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>2008-11-01</date><risdate>2008</risdate><volume>44</volume><issue>11</issue><spage>4053</spage><epage>4056</epage><pages>4053-4056</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>Multiple coupled circuit models (MCCM) of cage induction machines (CIMs), also called the winding function approach, is the most detailed and complete model used to analyze the performance of CIM especially under various faults. However, the inclusion of saturation effects to this model is still in the beginning stages. This paper extends the model to include variable degrees of saturation effects using an air gap function which incorporates saturation factor as a parameter. Simple exact analytic equations have been obtained to update time varying inductances used in the model and their derivatives versus rotor position. This eliminates the need for huge lookup tables, inexact analytic equations, and numerical differentiations which are common in MCCM. Also, this facilitates the introduction of the saturation factor to the model as a continuous variable. A novel technique has been introduced to locate the angular position of the air gap flux density, which is required with the air gap function. Results obtained from the simulation of a general purpose CIM is verified by the results obtained from the experiments and this demonstrates the efficiency of the extended model.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TMAG.2008.2002405</doi><tpages>4</tpages></addata></record> |
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subjects | Bars Cage induction machine (CIM) performance analysis Circuit faults Computer integrated manufacturing Coupled mode analysis Coupling circuits Cross-disciplinary physics: materials science rheology Design engineering Equations Exact sciences and technology faulty conditions Induction machines Machine windings Magnetism Materials science modeling Other topics in materials science Performance analysis Physics saturation effects Stators Studies |
title | Extension to Multiple Coupled Circuit Modeling of Induction Machines to Include Variable Degrees of Saturation Effects |
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