Experimental Estimation of Inductance for Interior Permanent Magnet Synchronous Machine Considering Temperature Distribution
This paper quantitatively analyzes inductance estimation errors due to temperature variation and proposes accurate experimental estimation methods considering the temperature distribution of an interior permanent magnet synchronous machine (IPMSM). Accurate knowledge of direct and quadrature-axis in...
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Veröffentlicht in: | IEEE transactions on magnetics 2013-06, Vol.49 (6), p.2990-2996 |
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creator | Choi, Chinchul Lee, Wootaik Kwon, Soon-O. Hong, Jung-Pyo |
description | This paper quantitatively analyzes inductance estimation errors due to temperature variation and proposes accurate experimental estimation methods considering the temperature distribution of an interior permanent magnet synchronous machine (IPMSM). Accurate knowledge of direct and quadrature-axis inductances is essential for high-performance control of an IPMSM. From the quantitative error analysis results, it is shown that the temperature variation is a very sensitive factor for the accuracy of the experimental estimation of the inductances. For accurate temperature consideration, two experimental estimation approaches are proposed. One uses the temperature measured at end windings to represent the internal temperature of the machine. The other uses both the measured temperature and other temperature information obtained from a temperature distribution analysis. This paper carries out a case study in which the proposed estimation methods are applied to a sample IPMSM with ferrite magnets. Experimental results are compared with finite element analysis (FEA) results in order to verify the effectiveness of the proposed methods. |
doi_str_mv | 10.1109/TMAG.2013.2238550 |
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Accurate knowledge of direct and quadrature-axis inductances is essential for high-performance control of an IPMSM. From the quantitative error analysis results, it is shown that the temperature variation is a very sensitive factor for the accuracy of the experimental estimation of the inductances. For accurate temperature consideration, two experimental estimation approaches are proposed. One uses the temperature measured at end windings to represent the internal temperature of the machine. The other uses both the measured temperature and other temperature information obtained from a temperature distribution analysis. This paper carries out a case study in which the proposed estimation methods are applied to a sample IPMSM with ferrite magnets. Experimental results are compared with finite element analysis (FEA) results in order to verify the effectiveness of the proposed methods.</description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/TMAG.2013.2238550</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Cross-disciplinary physics: materials science; rheology ; Estimation ; Exact sciences and technology ; Finite element analysis ; Inductance ; interior permanent magnet synchronous machine (IPMSM) ; Magnetic flux ; Magnetism ; Materials science ; Other topics in materials science ; parameter estimation ; Physics ; Saturation magnetization ; Studies ; Temperature distribution ; Temperature measurement ; Temperature sensors</subject><ispartof>IEEE transactions on magnetics, 2013-06, Vol.49 (6), p.2990-2996</ispartof><rights>2014 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jun 2013</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c323t-37cca7117d8397a0aaa6146c673bf3428d221cc2d0b935baa67cf796ca3caa7b3</citedby><cites>FETCH-LOGICAL-c323t-37cca7117d8397a0aaa6146c673bf3428d221cc2d0b935baa67cf796ca3caa7b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6408244$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6408244$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27484085$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Choi, Chinchul</creatorcontrib><creatorcontrib>Lee, Wootaik</creatorcontrib><creatorcontrib>Kwon, Soon-O.</creatorcontrib><creatorcontrib>Hong, Jung-Pyo</creatorcontrib><title>Experimental Estimation of Inductance for Interior Permanent Magnet Synchronous Machine Considering Temperature Distribution</title><title>IEEE transactions on magnetics</title><addtitle>TMAG</addtitle><description>This paper quantitatively analyzes inductance estimation errors due to temperature variation and proposes accurate experimental estimation methods considering the temperature distribution of an interior permanent magnet synchronous machine (IPMSM). Accurate knowledge of direct and quadrature-axis inductances is essential for high-performance control of an IPMSM. From the quantitative error analysis results, it is shown that the temperature variation is a very sensitive factor for the accuracy of the experimental estimation of the inductances. For accurate temperature consideration, two experimental estimation approaches are proposed. One uses the temperature measured at end windings to represent the internal temperature of the machine. The other uses both the measured temperature and other temperature information obtained from a temperature distribution analysis. This paper carries out a case study in which the proposed estimation methods are applied to a sample IPMSM with ferrite magnets. Experimental results are compared with finite element analysis (FEA) results in order to verify the effectiveness of the proposed methods.</description><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Estimation</subject><subject>Exact sciences and technology</subject><subject>Finite element analysis</subject><subject>Inductance</subject><subject>interior permanent magnet synchronous machine (IPMSM)</subject><subject>Magnetic flux</subject><subject>Magnetism</subject><subject>Materials science</subject><subject>Other topics in materials science</subject><subject>parameter estimation</subject><subject>Physics</subject><subject>Saturation magnetization</subject><subject>Studies</subject><subject>Temperature distribution</subject><subject>Temperature measurement</subject><subject>Temperature sensors</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kN1LIzEUxYMobP34AxZfAouPU_M1ycyj1K4Kigtbn4c7mYxG2qSbZEBh_3hvaTEvyc055x74EfKTsznnrL1ePd3czQXjci6EbOqaHZEZbxWvGNPtMZkxxpuqVVr9IKc5v-Ooas5m5P_yY-uS37hQYE2XufgNFB8DjSN9CMNkCwTr6BgTjgWd-Pjj0gYCJugTvAZX6N_PYN9SDHHK-GXffHB0EUP2AwbCK125DZZAmZKjtz6X5PtpV3JOTkZYZ3dxuM_Iy-_lanFfPT7fPSxuHisrhSyVNNaC4dwMjWwNMADQXGmrjexHqUQzCMGtFQPrW1n3qBo7mlZbkBbA9PKM_Nrv3ab4b3K5dO9xSgErOy61avE0Gl1877Ip5pzc2G0RDKTPjrNuB7nbQe52kLsDZMxcHTZDtrAeE9Ly-TsojGoUa2r0Xe593jn3LWvUhFLyCwlXiDA</recordid><startdate>20130601</startdate><enddate>20130601</enddate><creator>Choi, Chinchul</creator><creator>Lee, Wootaik</creator><creator>Kwon, Soon-O.</creator><creator>Hong, Jung-Pyo</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></search><sort><creationdate>20130601</creationdate><title>Experimental Estimation of Inductance for Interior Permanent Magnet Synchronous Machine Considering Temperature Distribution</title><author>Choi, Chinchul ; Lee, Wootaik ; Kwon, Soon-O. ; Hong, Jung-Pyo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c323t-37cca7117d8397a0aaa6146c673bf3428d221cc2d0b935baa67cf796ca3caa7b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Estimation</topic><topic>Exact sciences and technology</topic><topic>Finite element analysis</topic><topic>Inductance</topic><topic>interior permanent magnet synchronous machine (IPMSM)</topic><topic>Magnetic flux</topic><topic>Magnetism</topic><topic>Materials science</topic><topic>Other topics in materials science</topic><topic>parameter estimation</topic><topic>Physics</topic><topic>Saturation magnetization</topic><topic>Studies</topic><topic>Temperature distribution</topic><topic>Temperature measurement</topic><topic>Temperature sensors</topic><toplevel>online_resources</toplevel><creatorcontrib>Choi, Chinchul</creatorcontrib><creatorcontrib>Lee, Wootaik</creatorcontrib><creatorcontrib>Kwon, Soon-O.</creatorcontrib><creatorcontrib>Hong, Jung-Pyo</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><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Choi, Chinchul</au><au>Lee, Wootaik</au><au>Kwon, Soon-O.</au><au>Hong, Jung-Pyo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental Estimation of Inductance for Interior Permanent Magnet Synchronous Machine Considering Temperature Distribution</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>2013-06-01</date><risdate>2013</risdate><volume>49</volume><issue>6</issue><spage>2990</spage><epage>2996</epage><pages>2990-2996</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>This paper quantitatively analyzes inductance estimation errors due to temperature variation and proposes accurate experimental estimation methods considering the temperature distribution of an interior permanent magnet synchronous machine (IPMSM). Accurate knowledge of direct and quadrature-axis inductances is essential for high-performance control of an IPMSM. From the quantitative error analysis results, it is shown that the temperature variation is a very sensitive factor for the accuracy of the experimental estimation of the inductances. For accurate temperature consideration, two experimental estimation approaches are proposed. One uses the temperature measured at end windings to represent the internal temperature of the machine. The other uses both the measured temperature and other temperature information obtained from a temperature distribution analysis. This paper carries out a case study in which the proposed estimation methods are applied to a sample IPMSM with ferrite magnets. Experimental results are compared with finite element analysis (FEA) results in order to verify the effectiveness of the proposed methods.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TMAG.2013.2238550</doi><tpages>7</tpages></addata></record> |
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subjects | Cross-disciplinary physics: materials science rheology Estimation Exact sciences and technology Finite element analysis Inductance interior permanent magnet synchronous machine (IPMSM) Magnetic flux Magnetism Materials science Other topics in materials science parameter estimation Physics Saturation magnetization Studies Temperature distribution Temperature measurement Temperature sensors |
title | Experimental Estimation of Inductance for Interior Permanent Magnet Synchronous Machine Considering Temperature Distribution |
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