A Practical Iron Loss Calculation for AC Filter Inductors Used in PWM Inverters
A novel iron loss calculation method is proposed based on an iron loss map for an AC filter inductor used in a pulsewidth-modulation (PWM) inverter. The iron loss map, previously reported by the authors, is created by measuring the dynamic minor loop on the B-H plane, and this is used for the calcul...
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Veröffentlicht in: | IEEE transactions on industrial electronics (1982) 2009-07, Vol.56 (7), p.2600-2609 |
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description | A novel iron loss calculation method is proposed based on an iron loss map for an AC filter inductor used in a pulsewidth-modulation (PWM) inverter. The iron loss map, previously reported by the authors, is created by measuring the dynamic minor loop on the B-H plane, and this is used for the calculation of inductor iron loss in the dc chopper circuit. However, in the case of an AC filter inductor used in a PWM inverter, the iron loss map cannot be directory applied to the iron loss calculation. In this paper, an iron loss calculation for an ac filter inductor is presented by expanding the loss map method. We describe the principle of expansion and the practical procedure for the calculation, which utilizes the loss map and a conventional circuit simulator. Iron loss for the ac filter inductor under some typical modulation methods of the PWM inverter are calculated and discussed with regard to the relation between the modulation methods and iron loss. The calculated results are verified using experimental results from a 500-W inverter setup. The inductor loss and conversion efficiency of the PWM inverter are measured for each modulation method. |
doi_str_mv | 10.1109/TIE.2009.2018436 |
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The iron loss map, previously reported by the authors, is created by measuring the dynamic minor loop on the B-H plane, and this is used for the calculation of inductor iron loss in the dc chopper circuit. However, in the case of an AC filter inductor used in a PWM inverter, the iron loss map cannot be directory applied to the iron loss calculation. In this paper, an iron loss calculation for an ac filter inductor is presented by expanding the loss map method. We describe the principle of expansion and the practical procedure for the calculation, which utilizes the loss map and a conventional circuit simulator. Iron loss for the ac filter inductor under some typical modulation methods of the PWM inverter are calculated and discussed with regard to the relation between the modulation methods and iron loss. The calculated results are verified using experimental results from a 500-W inverter setup. The inductor loss and conversion efficiency of the PWM inverter are measured for each modulation method.</description><identifier>ISSN: 0278-0046</identifier><identifier>EISSN: 1557-9948</identifier><identifier>DOI: 10.1109/TIE.2009.2018436</identifier><identifier>CODEN: ITIED6</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>AC filter inductor loss ; Circuits ; Computational efficiency ; Core loss ; Filters ; Inductors ; Inverters ; Iron ; Iron losses ; Loss measurement ; Mathematical analysis ; Modulation ; Pulse duration modulation ; Pulse inverters ; Pulse width modulation ; Pulse width modulation inverters ; pulsewidth-modulation (PWM) inverters ; Transformer cores</subject><ispartof>IEEE transactions on industrial electronics (1982), 2009-07, Vol.56 (7), p.2600-2609</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-5e00823398fdb0391d36dad88d905f4b78f33058b6a108d8fbd8ef6a9dbfeb583</citedby><cites>FETCH-LOGICAL-c419t-5e00823398fdb0391d36dad88d905f4b78f33058b6a108d8fbd8ef6a9dbfeb583</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4812098$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4812098$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Shimizu, T.</creatorcontrib><creatorcontrib>Iyasu, S.</creatorcontrib><title>A Practical Iron Loss Calculation for AC Filter Inductors Used in PWM Inverters</title><title>IEEE transactions on industrial electronics (1982)</title><addtitle>TIE</addtitle><description>A novel iron loss calculation method is proposed based on an iron loss map for an AC filter inductor used in a pulsewidth-modulation (PWM) inverter. The iron loss map, previously reported by the authors, is created by measuring the dynamic minor loop on the B-H plane, and this is used for the calculation of inductor iron loss in the dc chopper circuit. However, in the case of an AC filter inductor used in a PWM inverter, the iron loss map cannot be directory applied to the iron loss calculation. In this paper, an iron loss calculation for an ac filter inductor is presented by expanding the loss map method. We describe the principle of expansion and the practical procedure for the calculation, which utilizes the loss map and a conventional circuit simulator. Iron loss for the ac filter inductor under some typical modulation methods of the PWM inverter are calculated and discussed with regard to the relation between the modulation methods and iron loss. The calculated results are verified using experimental results from a 500-W inverter setup. The inductor loss and conversion efficiency of the PWM inverter are measured for each modulation method.</description><subject>AC filter inductor loss</subject><subject>Circuits</subject><subject>Computational efficiency</subject><subject>Core loss</subject><subject>Filters</subject><subject>Inductors</subject><subject>Inverters</subject><subject>Iron</subject><subject>Iron losses</subject><subject>Loss measurement</subject><subject>Mathematical analysis</subject><subject>Modulation</subject><subject>Pulse duration modulation</subject><subject>Pulse inverters</subject><subject>Pulse width modulation</subject><subject>Pulse width modulation inverters</subject><subject>pulsewidth-modulation (PWM) inverters</subject><subject>Transformer cores</subject><issn>0278-0046</issn><issn>1557-9948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kUFLAzEQhYMoWKt3wUvwoKfVySbZTo6ltFqo6MHiMWQ3CWzZ7tZkV_Dfm9LiwYOXGZj53sCbR8g1gwfGQD2-L-cPOYBKhaHgxQkZMSknmVICT8kI8glmAKI4JxcxbgCYkEyOyOuUvgVT9XVlGroMXUtXXYx0ZppqaExfp4HvAp3O6KJuehfosrVD1Xch0nV0ltYtfft4SdMvF9I6XpIzb5roro59TNaL-fvsOVu9Pi1n01VWCab6TDoAzDlX6G0JXDHLC2ssolUgvSgn6DkHiWVhGKBFX1p0vjDKlt6VEvmY3B_u7kL3ObjY620dK9c0pnXdEDUWCmXyyxJ59y_JCy6EUDyBt3_ATTeENrnQKCd7JM8TBAeoCulPwXm9C_XWhG_NQO-D0CkIvQ9CH4NIkpuDpHbO_eICWQ4K-Q_uUYIf</recordid><startdate>20090701</startdate><enddate>20090701</enddate><creator>Shimizu, T.</creator><creator>Iyasu, S.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20090701</creationdate><title>A Practical Iron Loss Calculation for AC Filter Inductors Used in PWM Inverters</title><author>Shimizu, T. ; Iyasu, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-5e00823398fdb0391d36dad88d905f4b78f33058b6a108d8fbd8ef6a9dbfeb583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>AC filter inductor loss</topic><topic>Circuits</topic><topic>Computational efficiency</topic><topic>Core loss</topic><topic>Filters</topic><topic>Inductors</topic><topic>Inverters</topic><topic>Iron</topic><topic>Iron losses</topic><topic>Loss measurement</topic><topic>Mathematical analysis</topic><topic>Modulation</topic><topic>Pulse duration modulation</topic><topic>Pulse inverters</topic><topic>Pulse width modulation</topic><topic>Pulse width modulation inverters</topic><topic>pulsewidth-modulation (PWM) inverters</topic><topic>Transformer cores</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shimizu, T.</creatorcontrib><creatorcontrib>Iyasu, S.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005–Present</collection><collection>IEEE All-Society Periodicals Package (ASPP) Online</collection><collection>IEEE Electronic Library Online</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology 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 industrial electronics (1982)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Shimizu, T.</au><au>Iyasu, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Practical Iron Loss Calculation for AC Filter Inductors Used in PWM Inverters</atitle><jtitle>IEEE transactions on industrial electronics (1982)</jtitle><stitle>TIE</stitle><date>2009-07-01</date><risdate>2009</risdate><volume>56</volume><issue>7</issue><spage>2600</spage><epage>2609</epage><pages>2600-2609</pages><issn>0278-0046</issn><eissn>1557-9948</eissn><coden>ITIED6</coden><abstract>A novel iron loss calculation method is proposed based on an iron loss map for an AC filter inductor used in a pulsewidth-modulation (PWM) inverter. The iron loss map, previously reported by the authors, is created by measuring the dynamic minor loop on the B-H plane, and this is used for the calculation of inductor iron loss in the dc chopper circuit. However, in the case of an AC filter inductor used in a PWM inverter, the iron loss map cannot be directory applied to the iron loss calculation. In this paper, an iron loss calculation for an ac filter inductor is presented by expanding the loss map method. We describe the principle of expansion and the practical procedure for the calculation, which utilizes the loss map and a conventional circuit simulator. Iron loss for the ac filter inductor under some typical modulation methods of the PWM inverter are calculated and discussed with regard to the relation between the modulation methods and iron loss. The calculated results are verified using experimental results from a 500-W inverter setup. The inductor loss and conversion efficiency of the PWM inverter are measured for each modulation method.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TIE.2009.2018436</doi><tpages>10</tpages></addata></record> |
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subjects | AC filter inductor loss Circuits Computational efficiency Core loss Filters Inductors Inverters Iron Iron losses Loss measurement Mathematical analysis Modulation Pulse duration modulation Pulse inverters Pulse width modulation Pulse width modulation inverters pulsewidth-modulation (PWM) inverters Transformer cores |
title | A Practical Iron Loss Calculation for AC Filter Inductors Used in PWM Inverters |
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