Optimal design considerations for a linear actuator with active magnetic suspension
The paper describes the detailed analysis that encompasses the magnetostatic design methodology of a linear electromechanical actuator. The actuator itself is a complex electromechanical system combining features of the active magnetic bearing (suspended mass in the order of 0.3 kg) and the linear L...
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creator | Lebedev, A.V. Lomonova, E.A. Vandenput, A.J.A. Laro, D.A.H. |
description | The paper describes the detailed analysis that encompasses the magnetostatic design methodology of a linear electromechanical actuator. The actuator itself is a complex electromechanical system combining features of the active magnetic bearing (suspended mass in the order of 0.3 kg) and the linear Lorentz actuator (long stroke range - 50 mm). The basic design considerations are described and the tasks of the magnetostatic design are defined. The analysis and selection of the magnetic materials are carried out. A parametric search with respect to main design variables is performed. It has highlighted several peculiar features of the actuator performance, such as a strong long stroke position dependence of the suspension force and a cross-coupling between the suspension and the propulsion directions. A design procedure leads to modifications in dimensions and coils arrangement. The initial and the improved prototypes are compared on the basis of the finite element method (FEM) modeling and the measurement results, showing significant improvements in performance |
doi_str_mv | 10.1109/EPE.2005.219454 |
format | Conference Proceeding |
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The actuator itself is a complex electromechanical system combining features of the active magnetic bearing (suspended mass in the order of 0.3 kg) and the linear Lorentz actuator (long stroke range - 50 mm). The basic design considerations are described and the tasks of the magnetostatic design are defined. The analysis and selection of the magnetic materials are carried out. A parametric search with respect to main design variables is performed. It has highlighted several peculiar features of the actuator performance, such as a strong long stroke position dependence of the suspension force and a cross-coupling between the suspension and the propulsion directions. A design procedure leads to modifications in dimensions and coils arrangement. The initial and the improved prototypes are compared on the basis of the finite element method (FEM) modeling and the measurement results, showing significant improvements in performance</description><identifier>ISBN: 9789075815092</identifier><identifier>ISBN: 9075815093</identifier><identifier>DOI: 10.1109/EPE.2005.219454</identifier><language>eng</language><publisher>IEEE</publisher><subject>Actuator ; Coils ; Design ; Design methodology ; Electromechanical systems ; Hydraulic actuators ; Linear drive ; Magnetic analysis ; Magnetic device ; Magnetic levitation ; Magnetic materials ; Magnetostatics ; Modelling ; Propulsion ; Prototypes</subject><ispartof>2005 European Conference on Power Electronics and Applications, 2005, p.10 pp.-P.10</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1665644$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,2052,4036,4037,27906,54901</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1665644$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Lebedev, A.V.</creatorcontrib><creatorcontrib>Lomonova, E.A.</creatorcontrib><creatorcontrib>Vandenput, A.J.A.</creatorcontrib><creatorcontrib>Laro, D.A.H.</creatorcontrib><title>Optimal design considerations for a linear actuator with active magnetic suspension</title><title>2005 European Conference on Power Electronics and Applications</title><addtitle>EPE</addtitle><description>The paper describes the detailed analysis that encompasses the magnetostatic design methodology of a linear electromechanical actuator. The actuator itself is a complex electromechanical system combining features of the active magnetic bearing (suspended mass in the order of 0.3 kg) and the linear Lorentz actuator (long stroke range - 50 mm). The basic design considerations are described and the tasks of the magnetostatic design are defined. The analysis and selection of the magnetic materials are carried out. A parametric search with respect to main design variables is performed. It has highlighted several peculiar features of the actuator performance, such as a strong long stroke position dependence of the suspension force and a cross-coupling between the suspension and the propulsion directions. A design procedure leads to modifications in dimensions and coils arrangement. The initial and the improved prototypes are compared on the basis of the finite element method (FEM) modeling and the measurement results, showing significant improvements in performance</description><subject>Actuator</subject><subject>Coils</subject><subject>Design</subject><subject>Design methodology</subject><subject>Electromechanical systems</subject><subject>Hydraulic actuators</subject><subject>Linear drive</subject><subject>Magnetic analysis</subject><subject>Magnetic device</subject><subject>Magnetic levitation</subject><subject>Magnetic materials</subject><subject>Magnetostatics</subject><subject>Modelling</subject><subject>Propulsion</subject><subject>Prototypes</subject><isbn>9789075815092</isbn><isbn>9075815093</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2005</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotT8tKxDAUDYigjF27cJMfaL15N0sZ6gMGRnD2Q5rcjpFOpzQZxb83oqvz4hw4hNwyaBgDe9-9dg0HUA1nVip5QSprWgtGtUyB5VekSukDAJjVRrT6mrxt5xyPbqQBUzxM1J-mFAMuLsfC6HBaqKNjnNAV4vPZ5eJ8xfz-q-In0qM7TJijp-mcZizl03RDLgc3Jqz-cUV2j91u_Vxvtk8v64dNHS3k2umARoKRvtfMe0BU2mkQJkDQSqBxQfV86HXbSoYCJFeGM6VLaoAHJVbk7m82IuJ-XsqN5XvPtFZaSvED0_VO1A</recordid><startdate>2005</startdate><enddate>2005</enddate><creator>Lebedev, A.V.</creator><creator>Lomonova, E.A.</creator><creator>Vandenput, A.J.A.</creator><creator>Laro, D.A.H.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>2005</creationdate><title>Optimal design considerations for a linear actuator with active magnetic suspension</title><author>Lebedev, A.V. ; Lomonova, E.A. ; Vandenput, A.J.A. ; Laro, D.A.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-a6de74074cb61cc0ee56a6037d0d653e7ad5b2fb68841e30425721560d6702d53</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Actuator</topic><topic>Coils</topic><topic>Design</topic><topic>Design methodology</topic><topic>Electromechanical systems</topic><topic>Hydraulic actuators</topic><topic>Linear drive</topic><topic>Magnetic analysis</topic><topic>Magnetic device</topic><topic>Magnetic levitation</topic><topic>Magnetic materials</topic><topic>Magnetostatics</topic><topic>Modelling</topic><topic>Propulsion</topic><topic>Prototypes</topic><toplevel>online_resources</toplevel><creatorcontrib>Lebedev, A.V.</creatorcontrib><creatorcontrib>Lomonova, E.A.</creatorcontrib><creatorcontrib>Vandenput, A.J.A.</creatorcontrib><creatorcontrib>Laro, D.A.H.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lebedev, A.V.</au><au>Lomonova, E.A.</au><au>Vandenput, A.J.A.</au><au>Laro, D.A.H.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Optimal design considerations for a linear actuator with active magnetic suspension</atitle><btitle>2005 European Conference on Power Electronics and Applications</btitle><stitle>EPE</stitle><date>2005</date><risdate>2005</risdate><spage>10 pp.</spage><epage>P.10</epage><pages>10 pp.-P.10</pages><isbn>9789075815092</isbn><isbn>9075815093</isbn><abstract>The paper describes the detailed analysis that encompasses the magnetostatic design methodology of a linear electromechanical actuator. The actuator itself is a complex electromechanical system combining features of the active magnetic bearing (suspended mass in the order of 0.3 kg) and the linear Lorentz actuator (long stroke range - 50 mm). The basic design considerations are described and the tasks of the magnetostatic design are defined. The analysis and selection of the magnetic materials are carried out. A parametric search with respect to main design variables is performed. It has highlighted several peculiar features of the actuator performance, such as a strong long stroke position dependence of the suspension force and a cross-coupling between the suspension and the propulsion directions. A design procedure leads to modifications in dimensions and coils arrangement. The initial and the improved prototypes are compared on the basis of the finite element method (FEM) modeling and the measurement results, showing significant improvements in performance</abstract><pub>IEEE</pub><doi>10.1109/EPE.2005.219454</doi></addata></record> |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Actuator Coils Design Design methodology Electromechanical systems Hydraulic actuators Linear drive Magnetic analysis Magnetic device Magnetic levitation Magnetic materials Magnetostatics Modelling Propulsion Prototypes |
title | Optimal design considerations for a linear actuator with active magnetic suspension |
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