Loss Calculation and Thermal Analysis for High-Speed Permanent Magnet Synchronous Machines
The small size of high-speed permanent magnet synchronous machines (PMSMs) makes the increase of loss density and the difficulty of heat dissipation. PMSMs are sensitive to temperature, especially the permanent magnet (PM), which is likely to suffer irreversible demagnetization due to the excessivel...
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description | The small size of high-speed permanent magnet synchronous machines (PMSMs) makes the increase of loss density and the difficulty of heat dissipation. PMSMs are sensitive to temperature, especially the permanent magnet (PM), which is likely to suffer irreversible demagnetization due to the excessively high temperature. This paper investigates the loss and thermal analysis of high-speed PMSMs with amorphous alloy stator core and interior permanent magnet (IPM) rotor. First, the trajectory of magnetic flux density in typical parts of high-speed PMSM with sinusoidal and pulsewidth modulation (PWM) inverter power supply is analyzed. The core loss characteristics based on the proposed field-circuit coupled method is obtained. Then, an electromagnetic-thermal iteration calculation method is proposed to analyze the temperature distribution. The effect of different parameters on thermal behavior is investigated, which provide references for the suppression of temperature rise. Finally, the theoretical analysis is verified through the experiments based on a high-speed PMSM prototype. |
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PMSMs are sensitive to temperature, especially the permanent magnet (PM), which is likely to suffer irreversible demagnetization due to the excessively high temperature. This paper investigates the loss and thermal analysis of high-speed PMSMs with amorphous alloy stator core and interior permanent magnet (IPM) rotor. First, the trajectory of magnetic flux density in typical parts of high-speed PMSM with sinusoidal and pulsewidth modulation (PWM) inverter power supply is analyzed. The core loss characteristics based on the proposed field-circuit coupled method is obtained. Then, an electromagnetic-thermal iteration calculation method is proposed to analyze the temperature distribution. The effect of different parameters on thermal behavior is investigated, which provide references for the suppression of temperature rise. Finally, the theoretical analysis is verified through the experiments based on a high-speed PMSM prototype.</description><identifier>ISSN: 2169-3536</identifier><identifier>EISSN: 2169-3536</identifier><identifier>DOI: 10.1109/ACCESS.2020.2994754</identifier><identifier>CODEN: IAECCG</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>Amorphous alloys ; Circuits ; Core loss ; Demagnetization ; Flux density ; Harmonic analysis ; High speed ; High temperature ; High-speed permanent magnet synchronous machine ; Iron ; loss distribution ; magnetic field ; Magnetic flux ; Magnetic flux density ; Magnetism ; Mathematical analysis ; Metallic glasses ; Permanent magnets ; Power supplies ; Pulse duration modulation ; Rotors ; Stator cores ; Synchronous machines ; Temperature distribution ; Thermal analysis ; Thermodynamic properties</subject><ispartof>IEEE access, 2020, Vol.8, p.92627-92636</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-24d425592aea0047597d5e4303159fcef510fe6deb98d200629def0152aa30ee3</citedby><cites>FETCH-LOGICAL-c408t-24d425592aea0047597d5e4303159fcef510fe6deb98d200629def0152aa30ee3</cites><orcidid>0000-0001-7324-2404 ; 0000-0002-0402-0952 ; 0000-0002-6583-8360 ; 0000-0002-0518-6874</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/9098882$$EHTML$$P50$$Gieee$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,860,2096,4010,27610,27900,27901,27902,54908</link.rule.ids></links><search><creatorcontrib>Zhang, Chao</creatorcontrib><creatorcontrib>Chen, Lixiang</creatorcontrib><creatorcontrib>Wang, Xiaoyu</creatorcontrib><creatorcontrib>Tang, Renyuan</creatorcontrib><title>Loss Calculation and Thermal Analysis for High-Speed Permanent Magnet Synchronous Machines</title><title>IEEE access</title><addtitle>Access</addtitle><description>The small size of high-speed permanent magnet synchronous machines (PMSMs) makes the increase of loss density and the difficulty of heat dissipation. PMSMs are sensitive to temperature, especially the permanent magnet (PM), which is likely to suffer irreversible demagnetization due to the excessively high temperature. This paper investigates the loss and thermal analysis of high-speed PMSMs with amorphous alloy stator core and interior permanent magnet (IPM) rotor. First, the trajectory of magnetic flux density in typical parts of high-speed PMSM with sinusoidal and pulsewidth modulation (PWM) inverter power supply is analyzed. The core loss characteristics based on the proposed field-circuit coupled method is obtained. Then, an electromagnetic-thermal iteration calculation method is proposed to analyze the temperature distribution. The effect of different parameters on thermal behavior is investigated, which provide references for the suppression of temperature rise. Finally, the theoretical analysis is verified through the experiments based on a high-speed PMSM prototype.</description><subject>Amorphous alloys</subject><subject>Circuits</subject><subject>Core loss</subject><subject>Demagnetization</subject><subject>Flux density</subject><subject>Harmonic analysis</subject><subject>High speed</subject><subject>High temperature</subject><subject>High-speed permanent magnet synchronous machine</subject><subject>Iron</subject><subject>loss distribution</subject><subject>magnetic field</subject><subject>Magnetic flux</subject><subject>Magnetic flux density</subject><subject>Magnetism</subject><subject>Mathematical analysis</subject><subject>Metallic glasses</subject><subject>Permanent magnets</subject><subject>Power supplies</subject><subject>Pulse duration modulation</subject><subject>Rotors</subject><subject>Stator cores</subject><subject>Synchronous machines</subject><subject>Temperature distribution</subject><subject>Thermal analysis</subject><subject>Thermodynamic properties</subject><issn>2169-3536</issn><issn>2169-3536</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>ESBDL</sourceid><sourceid>RIE</sourceid><sourceid>DOA</sourceid><recordid>eNpNUU2L2zAQNaWFLtv9BXsR9Ox09GVbx2C23YWUFrK99CIm0jhx8Eqp5Bzy76vUy1JdRryZ994wr6ruOaw4B_Nl3fcP2-1KgICVMEa1Wr2rbgRvTC21bN7_9_9Y3eV8hPK6Aun2pvq9iTmzHid3nnAeY2AYPHs-UHrBia0DTpc8ZjbExB7H_aHenog8-3ltBwoz-477QDPbXoI7pBjiORfIHcZA-VP1YcAp091rva1-fX147h_rzY9vT_16UzsF3VwL5ZXQ2ggkBCjbm9ZrUhIk12ZwNGgOAzWedqbzAqARxtMAXAtECUTytnpadH3Eoz2l8QXTxUYc7T8gpr3FNI9uIiscNKZpdy0iV8Vs54pJi8JJaLTnvmh9XrROKf45U57tMZ5TuUK2QmnFgXdalym5TLlUrpdoeHPlYK-Z2CUTe83EvmZSWPcLaySiN4YB03WdkH8BqYiGsg</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Zhang, Chao</creator><creator>Chen, Lixiang</creator><creator>Wang, Xiaoyu</creator><creator>Tang, Renyuan</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>ESBDL</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0001-7324-2404</orcidid><orcidid>https://orcid.org/0000-0002-0402-0952</orcidid><orcidid>https://orcid.org/0000-0002-6583-8360</orcidid><orcidid>https://orcid.org/0000-0002-0518-6874</orcidid></search><sort><creationdate>2020</creationdate><title>Loss Calculation and Thermal Analysis for High-Speed Permanent Magnet Synchronous Machines</title><author>Zhang, Chao ; Chen, Lixiang ; Wang, Xiaoyu ; Tang, Renyuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-24d425592aea0047597d5e4303159fcef510fe6deb98d200629def0152aa30ee3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Amorphous alloys</topic><topic>Circuits</topic><topic>Core loss</topic><topic>Demagnetization</topic><topic>Flux density</topic><topic>Harmonic analysis</topic><topic>High speed</topic><topic>High temperature</topic><topic>High-speed permanent magnet synchronous machine</topic><topic>Iron</topic><topic>loss distribution</topic><topic>magnetic field</topic><topic>Magnetic flux</topic><topic>Magnetic flux density</topic><topic>Magnetism</topic><topic>Mathematical analysis</topic><topic>Metallic glasses</topic><topic>Permanent magnets</topic><topic>Power supplies</topic><topic>Pulse duration modulation</topic><topic>Rotors</topic><topic>Stator cores</topic><topic>Synchronous machines</topic><topic>Temperature distribution</topic><topic>Thermal analysis</topic><topic>Thermodynamic properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Chao</creatorcontrib><creatorcontrib>Chen, Lixiang</creatorcontrib><creatorcontrib>Wang, Xiaoyu</creatorcontrib><creatorcontrib>Tang, Renyuan</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE Open Access Journals</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>IEEE access</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Chao</au><au>Chen, Lixiang</au><au>Wang, Xiaoyu</au><au>Tang, Renyuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Loss Calculation and Thermal Analysis for High-Speed Permanent Magnet Synchronous Machines</atitle><jtitle>IEEE access</jtitle><stitle>Access</stitle><date>2020</date><risdate>2020</risdate><volume>8</volume><spage>92627</spage><epage>92636</epage><pages>92627-92636</pages><issn>2169-3536</issn><eissn>2169-3536</eissn><coden>IAECCG</coden><abstract>The small size of high-speed permanent magnet synchronous machines (PMSMs) makes the increase of loss density and the difficulty of heat dissipation. PMSMs are sensitive to temperature, especially the permanent magnet (PM), which is likely to suffer irreversible demagnetization due to the excessively high temperature. This paper investigates the loss and thermal analysis of high-speed PMSMs with amorphous alloy stator core and interior permanent magnet (IPM) rotor. First, the trajectory of magnetic flux density in typical parts of high-speed PMSM with sinusoidal and pulsewidth modulation (PWM) inverter power supply is analyzed. The core loss characteristics based on the proposed field-circuit coupled method is obtained. Then, an electromagnetic-thermal iteration calculation method is proposed to analyze the temperature distribution. The effect of different parameters on thermal behavior is investigated, which provide references for the suppression of temperature rise. Finally, the theoretical analysis is verified through the experiments based on a high-speed PMSM prototype.</abstract><cop>Piscataway</cop><pub>IEEE</pub><doi>10.1109/ACCESS.2020.2994754</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-7324-2404</orcidid><orcidid>https://orcid.org/0000-0002-0402-0952</orcidid><orcidid>https://orcid.org/0000-0002-6583-8360</orcidid><orcidid>https://orcid.org/0000-0002-0518-6874</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Amorphous alloys Circuits Core loss Demagnetization Flux density Harmonic analysis High speed High temperature High-speed permanent magnet synchronous machine Iron loss distribution magnetic field Magnetic flux Magnetic flux density Magnetism Mathematical analysis Metallic glasses Permanent magnets Power supplies Pulse duration modulation Rotors Stator cores Synchronous machines Temperature distribution Thermal analysis Thermodynamic properties |
title | Loss Calculation and Thermal Analysis for High-Speed Permanent Magnet Synchronous Machines |
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