Optimization Design of a Vibration-Powered Generator With Annular Permanent Magnetic Spring and Soft Magnetic Pole
This paper presents a new electromagnetic vibration-powered generator. In the generator, the moving mass has a sandwich structure, consisting of two axially magnetized annular permanent magnets and one soft magnetic "pole piece." The purpose of using the soft magnetic pole is to increase t...
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Veröffentlicht in: | IEEE transactions on applied superconductivity 2014-06, Vol.24 (3), p.1-4 |
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creator | Yang, Xiaoguang Cao, Yingying Liu, Shan Wang, Youhua Dong, Guoya Yang, Wenrong |
description | This paper presents a new electromagnetic vibration-powered generator. In the generator, the moving mass has a sandwich structure, consisting of two axially magnetized annular permanent magnets and one soft magnetic "pole piece." The purpose of using the soft magnetic pole is to increase the effective flux linkage of the generator and to increase the output voltage of the generator. The generator makes use of a "magnetic spring," which gives advantages such as ease of construction, ease of tenability, and less prone to fatigue as opposed to a mechanical spring. The mathematical model of the generator was built. The magnetic field distribution of the designed generator was analyzed by means of finite-element method. The prototype generator was built and tested with a force control electromagnetic shaker. Tests results of output waveforms have shown good agreement with simulation results. The open circuit RMS voltage of the presented generator is 662.0 mV, which increases by an additional 13.5% the one of conventional structure, at a resonance frequency of 15 Hz and an amplitude of 3 mm. |
doi_str_mv | 10.1109/TASC.2013.2287399 |
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In the generator, the moving mass has a sandwich structure, consisting of two axially magnetized annular permanent magnets and one soft magnetic "pole piece." The purpose of using the soft magnetic pole is to increase the effective flux linkage of the generator and to increase the output voltage of the generator. The generator makes use of a "magnetic spring," which gives advantages such as ease of construction, ease of tenability, and less prone to fatigue as opposed to a mechanical spring. The mathematical model of the generator was built. The magnetic field distribution of the designed generator was analyzed by means of finite-element method. The prototype generator was built and tested with a force control electromagnetic shaker. Tests results of output waveforms have shown good agreement with simulation results. The open circuit RMS voltage of the presented generator is 662.0 mV, which increases by an additional 13.5% the one of conventional structure, at a resonance frequency of 15 Hz and an amplitude of 3 mm.</description><identifier>ISSN: 1051-8223</identifier><identifier>EISSN: 1558-2515</identifier><identifier>DOI: 10.1109/TASC.2013.2287399</identifier><identifier>CODEN: ITASE9</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Annular ; Applied sciences ; Coils ; Compound structure devices ; Electric potential ; Electrical engineering. Electrical power engineering ; Electrical machines ; Electromagnetism ; Electronics ; Exact sciences and technology ; Finite element analysis ; Finite-element method (FEM) ; Generators ; High voltage or high current generators ; magnet spring ; Magnetic flux ; Magnetic poles ; Mathematical analysis ; Mathematical models ; Regulation and control ; Sandwich structures ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; Soft magnetic materials ; soft magnetic pole ; Springs ; Superconducting magnets ; Various equipment and components ; vibration-powered generator ; Voltage</subject><ispartof>IEEE transactions on applied superconductivity, 2014-06, Vol.24 (3), p.1-4</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jun 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-d0a08db241a8cc8d07b288945d840ca177e33a8da5198d070b8b586a310bbd1d3</citedby><cites>FETCH-LOGICAL-c356t-d0a08db241a8cc8d07b288945d840ca177e33a8da5198d070b8b586a310bbd1d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6648392$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,796,23930,23931,25140,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6648392$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28688177$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Xiaoguang</creatorcontrib><creatorcontrib>Cao, Yingying</creatorcontrib><creatorcontrib>Liu, Shan</creatorcontrib><creatorcontrib>Wang, Youhua</creatorcontrib><creatorcontrib>Dong, Guoya</creatorcontrib><creatorcontrib>Yang, Wenrong</creatorcontrib><title>Optimization Design of a Vibration-Powered Generator With Annular Permanent Magnetic Spring and Soft Magnetic Pole</title><title>IEEE transactions on applied superconductivity</title><addtitle>TASC</addtitle><description>This paper presents a new electromagnetic vibration-powered generator. In the generator, the moving mass has a sandwich structure, consisting of two axially magnetized annular permanent magnets and one soft magnetic "pole piece." The purpose of using the soft magnetic pole is to increase the effective flux linkage of the generator and to increase the output voltage of the generator. The generator makes use of a "magnetic spring," which gives advantages such as ease of construction, ease of tenability, and less prone to fatigue as opposed to a mechanical spring. The mathematical model of the generator was built. The magnetic field distribution of the designed generator was analyzed by means of finite-element method. The prototype generator was built and tested with a force control electromagnetic shaker. Tests results of output waveforms have shown good agreement with simulation results. The open circuit RMS voltage of the presented generator is 662.0 mV, which increases by an additional 13.5% the one of conventional structure, at a resonance frequency of 15 Hz and an amplitude of 3 mm.</description><subject>Annular</subject><subject>Applied sciences</subject><subject>Coils</subject><subject>Compound structure devices</subject><subject>Electric potential</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical machines</subject><subject>Electromagnetism</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Finite element analysis</subject><subject>Finite-element method (FEM)</subject><subject>Generators</subject><subject>High voltage or high current generators</subject><subject>magnet spring</subject><subject>Magnetic flux</subject><subject>Magnetic poles</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Regulation and control</subject><subject>Sandwich structures</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Soft magnetic materials</subject><subject>soft magnetic pole</subject><subject>Springs</subject><subject>Superconducting magnets</subject><subject>Various equipment and components</subject><subject>vibration-powered generator</subject><subject>Voltage</subject><issn>1051-8223</issn><issn>1558-2515</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkVGLEzEQxxdR8Dz9AOJLQARftmaSze7sY-npKZxcoac-hmwyW3Nsk5psEf30prYc4tMM8__NMDP_qnoJfAHA-3d3y81qITjIhRDYyb5_VF2AUlgLBepxybmCGoWQT6tnOd9zDg026qJKt_vZ7_xvM_sY2BVlvw0sjsywr35If6v1Ov6kRI5dU6BSiol98_N3tgzhMJnE1pR2JlCY2WezDTR7yzb75MOWmeDYJo7_COs40fPqyWimTC_O8bL68uH93epjfXN7_Wm1vKmtVO1cO244ukE0YNBadLwbBGLfKIcNtwa6jqQ06IyC_qjyAQeFrZHAh8GBk5fV29PcfYo_DpRnvfPZ0jSVZeMha2hRdZ1qFRb09X_ofTykULbT0HRSlhcrVSg4UTbFnBONupy5M-mXBq6PLuijC_rogj67UHrenCebbM00JhOszw-NAlvEckrhXp04T0QPcts2KHsh_wA9aJAP</recordid><startdate>20140601</startdate><enddate>20140601</enddate><creator>Yang, Xiaoguang</creator><creator>Cao, Yingying</creator><creator>Liu, Shan</creator><creator>Wang, Youhua</creator><creator>Dong, Guoya</creator><creator>Yang, Wenrong</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>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20140601</creationdate><title>Optimization Design of a Vibration-Powered Generator With Annular Permanent Magnetic Spring and Soft Magnetic Pole</title><author>Yang, Xiaoguang ; Cao, Yingying ; Liu, Shan ; Wang, Youhua ; Dong, Guoya ; Yang, Wenrong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-d0a08db241a8cc8d07b288945d840ca177e33a8da5198d070b8b586a310bbd1d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Annular</topic><topic>Applied sciences</topic><topic>Coils</topic><topic>Compound structure devices</topic><topic>Electric potential</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical machines</topic><topic>Electromagnetism</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Finite element analysis</topic><topic>Finite-element method (FEM)</topic><topic>Generators</topic><topic>High voltage or high current generators</topic><topic>magnet spring</topic><topic>Magnetic flux</topic><topic>Magnetic poles</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Regulation and control</topic><topic>Sandwich structures</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Soft magnetic materials</topic><topic>soft magnetic pole</topic><topic>Springs</topic><topic>Superconducting magnets</topic><topic>Various equipment and components</topic><topic>vibration-powered generator</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Xiaoguang</creatorcontrib><creatorcontrib>Cao, Yingying</creatorcontrib><creatorcontrib>Liu, Shan</creatorcontrib><creatorcontrib>Wang, Youhua</creatorcontrib><creatorcontrib>Dong, Guoya</creatorcontrib><creatorcontrib>Yang, Wenrong</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>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 applied superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yang, Xiaoguang</au><au>Cao, Yingying</au><au>Liu, Shan</au><au>Wang, Youhua</au><au>Dong, Guoya</au><au>Yang, Wenrong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optimization Design of a Vibration-Powered Generator With Annular Permanent Magnetic Spring and Soft Magnetic Pole</atitle><jtitle>IEEE transactions on applied superconductivity</jtitle><stitle>TASC</stitle><date>2014-06-01</date><risdate>2014</risdate><volume>24</volume><issue>3</issue><spage>1</spage><epage>4</epage><pages>1-4</pages><issn>1051-8223</issn><eissn>1558-2515</eissn><coden>ITASE9</coden><abstract>This paper presents a new electromagnetic vibration-powered generator. In the generator, the moving mass has a sandwich structure, consisting of two axially magnetized annular permanent magnets and one soft magnetic "pole piece." The purpose of using the soft magnetic pole is to increase the effective flux linkage of the generator and to increase the output voltage of the generator. The generator makes use of a "magnetic spring," which gives advantages such as ease of construction, ease of tenability, and less prone to fatigue as opposed to a mechanical spring. The mathematical model of the generator was built. The magnetic field distribution of the designed generator was analyzed by means of finite-element method. The prototype generator was built and tested with a force control electromagnetic shaker. Tests results of output waveforms have shown good agreement with simulation results. The open circuit RMS voltage of the presented generator is 662.0 mV, which increases by an additional 13.5% the one of conventional structure, at a resonance frequency of 15 Hz and an amplitude of 3 mm.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TASC.2013.2287399</doi><tpages>4</tpages></addata></record> |
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subjects | Annular Applied sciences Coils Compound structure devices Electric potential Electrical engineering. Electrical power engineering Electrical machines Electromagnetism Electronics Exact sciences and technology Finite element analysis Finite-element method (FEM) Generators High voltage or high current generators magnet spring Magnetic flux Magnetic poles Mathematical analysis Mathematical models Regulation and control Sandwich structures Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Soft magnetic materials soft magnetic pole Springs Superconducting magnets Various equipment and components vibration-powered generator Voltage |
title | Optimization Design of a Vibration-Powered Generator With Annular Permanent Magnetic Spring and Soft Magnetic Pole |
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