Design of a Five-Phase Brushless DC Motor for a Safety Critical Aerospace Application
This paper describes a five-phase brushless dc (BLDC) motor designed for an electrohydrostatic actuation system (EHA) suited to the thin and optimized wings. The foundation of the design is a motor with fault tolerance and high reliability, compact structure, and low weight. The motor power rating i...
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| Veröffentlicht in: | IEEE transactions on industrial electronics (1982) 2012-09, Vol.59 (9), p.3532-3541 |
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| container_title | IEEE transactions on industrial electronics (1982) |
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| creator | Xiaoyan Huang Goodman, A. Gerada, C. Youtong Fang Qinfen Lu |
| description | This paper describes a five-phase brushless dc (BLDC) motor designed for an electrohydrostatic actuation system (EHA) suited to the thin and optimized wings. The foundation of the design is a motor with fault tolerance and high reliability, compact structure, and low weight. The motor power rating is 12 kW at 12 000 rpm, and a "wet" form of construction is used where hydraulic oil is present in the motor to reduce the number of oil seals of the EHA for enhanced reliability and lifetime. The losses and thermal behavior are evaluated for an optimized design. Fault tolerance for BLDC motors is discussed. A five-phase motor has been manufactured, and test results are presented to validate the design. |
| doi_str_mv | 10.1109/TIE.2011.2172170 |
| format | Article |
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The foundation of the design is a motor with fault tolerance and high reliability, compact structure, and low weight. The motor power rating is 12 kW at 12 000 rpm, and a "wet" form of construction is used where hydraulic oil is present in the motor to reduce the number of oil seals of the EHA for enhanced reliability and lifetime. The losses and thermal behavior are evaluated for an optimized design. Fault tolerance for BLDC motors is discussed. A five-phase motor has been manufactured, and test results are presented to validate the design.</description><identifier>ISSN: 0278-0046</identifier><identifier>EISSN: 1557-9948</identifier><identifier>DOI: 10.1109/TIE.2011.2172170</identifier><identifier>CODEN: ITIED6</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Brushless dc (BLDC) motor ; electrohydrostatic actuation system (EHA) ; Fault tolerance ; fault tolerant ; Fault tolerant systems ; Iron ; Rotors ; Stators ; Torque</subject><ispartof>IEEE transactions on industrial electronics (1982), 2012-09, Vol.59 (9), p.3532-3541</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Sep 2012</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c324t-541d10f620edfddf74249fd4cc090812c47926f5eeeef1af7926445ed4085d5b3</citedby><cites>FETCH-LOGICAL-c324t-541d10f620edfddf74249fd4cc090812c47926f5eeeef1af7926445ed4085d5b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6095347$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6095347$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xiaoyan Huang</creatorcontrib><creatorcontrib>Goodman, A.</creatorcontrib><creatorcontrib>Gerada, C.</creatorcontrib><creatorcontrib>Youtong Fang</creatorcontrib><creatorcontrib>Qinfen Lu</creatorcontrib><title>Design of a Five-Phase Brushless DC Motor for a Safety Critical Aerospace Application</title><title>IEEE transactions on industrial electronics (1982)</title><addtitle>TIE</addtitle><description>This paper describes a five-phase brushless dc (BLDC) motor designed for an electrohydrostatic actuation system (EHA) suited to the thin and optimized wings. The foundation of the design is a motor with fault tolerance and high reliability, compact structure, and low weight. The motor power rating is 12 kW at 12 000 rpm, and a "wet" form of construction is used where hydraulic oil is present in the motor to reduce the number of oil seals of the EHA for enhanced reliability and lifetime. The losses and thermal behavior are evaluated for an optimized design. Fault tolerance for BLDC motors is discussed. A five-phase motor has been manufactured, and test results are presented to validate the design.</description><subject>Brushless dc (BLDC) motor</subject><subject>electrohydrostatic actuation system (EHA)</subject><subject>Fault tolerance</subject><subject>fault tolerant</subject><subject>Fault tolerant systems</subject><subject>Iron</subject><subject>Rotors</subject><subject>Stators</subject><subject>Torque</subject><issn>0278-0046</issn><issn>1557-9948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkN9LwzAQx4MoOKfvgi8BX3zpvKRJ2zzO_dDBRMHtucQ0cRldU5NW2H9vxoYPHnccd3zuuPsidEtgRAiIx9ViNqJAyIiSPDqcoQHhPE-EYMU5GgDNiwSAZZfoKoQtAGGc8AFaT3WwXw12Bks8tz86ed_IoPGT78Om1iHg6QS_us55bGJI_CGN7vZ44m1nlazxWHsXWqk0HrdtHVuddc01ujCyDvrmlIdoPZ-tJi_J8u15MRkvE5VS1iWckYqAySjoylSVyRllwlRMKRBQEKpYLmhmuI5miDSHijGuKwYFr_hnOkQPx72td9-9Dl25s0HpupaNdn0oCVBaCJJnIqL3_9Ct630Tr4sUkEJAClmk4Eip-FXw2pSttzvp9xEqDzqXUefyoHN50jmO3B1HbLzyD89A8JTl6S-bBHce</recordid><startdate>20120901</startdate><enddate>20120901</enddate><creator>Xiaoyan Huang</creator><creator>Goodman, A.</creator><creator>Gerada, C.</creator><creator>Youtong Fang</creator><creator>Qinfen Lu</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>7T2</scope><scope>7U2</scope><scope>C1K</scope></search><sort><creationdate>20120901</creationdate><title>Design of a Five-Phase Brushless DC Motor for a Safety Critical Aerospace Application</title><author>Xiaoyan Huang ; Goodman, A. ; Gerada, C. ; Youtong Fang ; Qinfen Lu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c324t-541d10f620edfddf74249fd4cc090812c47926f5eeeef1af7926445ed4085d5b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Brushless dc (BLDC) motor</topic><topic>electrohydrostatic actuation system (EHA)</topic><topic>Fault tolerance</topic><topic>fault tolerant</topic><topic>Fault tolerant systems</topic><topic>Iron</topic><topic>Rotors</topic><topic>Stators</topic><topic>Torque</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiaoyan Huang</creatorcontrib><creatorcontrib>Goodman, A.</creatorcontrib><creatorcontrib>Gerada, C.</creatorcontrib><creatorcontrib>Youtong Fang</creatorcontrib><creatorcontrib>Qinfen Lu</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>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Safety Science and Risk</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>IEEE transactions on industrial electronics (1982)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xiaoyan Huang</au><au>Goodman, A.</au><au>Gerada, C.</au><au>Youtong Fang</au><au>Qinfen Lu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design of a Five-Phase Brushless DC Motor for a Safety Critical Aerospace Application</atitle><jtitle>IEEE transactions on industrial electronics (1982)</jtitle><stitle>TIE</stitle><date>2012-09-01</date><risdate>2012</risdate><volume>59</volume><issue>9</issue><spage>3532</spage><epage>3541</epage><pages>3532-3541</pages><issn>0278-0046</issn><eissn>1557-9948</eissn><coden>ITIED6</coden><abstract>This paper describes a five-phase brushless dc (BLDC) motor designed for an electrohydrostatic actuation system (EHA) suited to the thin and optimized wings. The foundation of the design is a motor with fault tolerance and high reliability, compact structure, and low weight. The motor power rating is 12 kW at 12 000 rpm, and a "wet" form of construction is used where hydraulic oil is present in the motor to reduce the number of oil seals of the EHA for enhanced reliability and lifetime. The losses and thermal behavior are evaluated for an optimized design. Fault tolerance for BLDC motors is discussed. A five-phase motor has been manufactured, and test results are presented to validate the design.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TIE.2011.2172170</doi><tpages>10</tpages></addata></record> |
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| ispartof | IEEE transactions on industrial electronics (1982), 2012-09, Vol.59 (9), p.3532-3541 |
| issn | 0278-0046 1557-9948 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Brushless dc (BLDC) motor electrohydrostatic actuation system (EHA) Fault tolerance fault tolerant Fault tolerant systems Iron Rotors Stators Torque |
| title | Design of a Five-Phase Brushless DC Motor for a Safety Critical Aerospace Application |
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