On Selecting the Air-Gap Value of a Magnetoelectric Valve Motor
The influence of the air gap of a valve motor with permanent magnets on the sources of its vibration and noise of electromagnetic nature is considered. It is shown that, when the air gap is doubled, the average value of the magnetic induction in the gap decreases by about 4%, and so the radial elect...
Gespeichert in:
| Veröffentlicht in: | Russian electrical engineering 2021-08, Vol.92 (8), p.417-422 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 422 |
|---|---|
| container_issue | 8 |
| container_start_page | 417 |
| container_title | Russian electrical engineering |
| container_volume | 92 |
| creator | Afanasyev, A. A. Genin, V. S. Kurbatov, P. A. Vatkin, V. A. Tokmakov, D. A. |
| description | The influence of the air gap of a valve motor with permanent magnets on the sources of its vibration and noise of electromagnetic nature is considered. It is shown that, when the air gap is doubled, the average value of the magnetic induction in the gap decreases by about 4%, and so the radial electromagnetic forces proportional to the square of the average value of the induction will also decrease slightly. The average values of electromagnetic power and electromagnetic torque are reduced by 2.2%. However, an increase in the air gap causes a rather strong decrease in the higher harmonics of magnetic induction in the gap, which are the source of the oscillation of the electromagnetic torque of the engine. Calculations show that the amplitude of the variable component of the torque is reduced by 15% in an engine with a double clearance. |
| doi_str_mv | 10.3103/S1068371221080022 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2595136695</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2595136695</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1832-3c4f0bd063f7a2e2e25c3e37c718cf029faf6c6c6d41d3f578bb36a00f5da823</originalsourceid><addsrcrecordid>eNp1kEFLAzEQhYMoWKs_wFvA8-pMsslmT1KKVqGlhxavSzabrFvqpiZbwX9vagUPInOYgfe9N_AIuUa45Qj8boUgFS-QMQQFwNgJGWHJ80wBwmm6k5wd9HNyEeMGQEiW5yNyv-zpym6tGbq-pcOrpZMuZDO9oy96u7fUO6rpQre9Hfw3FjpzkD4sXfjBh0ty5vQ22qufPSbrx4f19CmbL2fP08k8M6g4y7jJHdQNSO4KzWwaYbjlhSlQGQesdNpJk6bJseFOFKquudQATjRaMT4mN8fYXfDvexuHauP3oU8fKyZKgVzKUiQKj5QJPsZgXbUL3ZsOnxVCdaip-lNT8rCjJya2b234Tf7f9AU0zmdU</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2595136695</pqid></control><display><type>article</type><title>On Selecting the Air-Gap Value of a Magnetoelectric Valve Motor</title><source>SpringerLink Journals</source><creator>Afanasyev, A. A. ; Genin, V. S. ; Kurbatov, P. A. ; Vatkin, V. A. ; Tokmakov, D. A.</creator><creatorcontrib>Afanasyev, A. A. ; Genin, V. S. ; Kurbatov, P. A. ; Vatkin, V. A. ; Tokmakov, D. A.</creatorcontrib><description>The influence of the air gap of a valve motor with permanent magnets on the sources of its vibration and noise of electromagnetic nature is considered. It is shown that, when the air gap is doubled, the average value of the magnetic induction in the gap decreases by about 4%, and so the radial electromagnetic forces proportional to the square of the average value of the induction will also decrease slightly. The average values of electromagnetic power and electromagnetic torque are reduced by 2.2%. However, an increase in the air gap causes a rather strong decrease in the higher harmonics of magnetic induction in the gap, which are the source of the oscillation of the electromagnetic torque of the engine. Calculations show that the amplitude of the variable component of the torque is reduced by 15% in an engine with a double clearance.</description><identifier>ISSN: 1068-3712</identifier><identifier>EISSN: 1934-8010</identifier><identifier>DOI: 10.3103/S1068371221080022</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Air gaps ; Electromagnetic forces ; Electromagnetic induction ; Engineering ; Higher harmonics ; Machines ; Magnetic induction ; Magnetism ; Manufacturing ; Permanent magnets ; Processes ; Torque</subject><ispartof>Russian electrical engineering, 2021-08, Vol.92 (8), p.417-422</ispartof><rights>Allerton Press, Inc. 2021. ISSN 1068-3712, Russian Electrical Engineering, 2021, Vol. 92, No. 8, pp. 417–422. © Allerton Press, Inc., 2021. Russian Text © The Author(s), 2021, published in Elektrotekhnika, 2021, No. 8, pp. 10–14.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1832-3c4f0bd063f7a2e2e25c3e37c718cf029faf6c6c6d41d3f578bb36a00f5da823</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.3103/S1068371221080022$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.3103/S1068371221080022$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Afanasyev, A. A.</creatorcontrib><creatorcontrib>Genin, V. S.</creatorcontrib><creatorcontrib>Kurbatov, P. A.</creatorcontrib><creatorcontrib>Vatkin, V. A.</creatorcontrib><creatorcontrib>Tokmakov, D. A.</creatorcontrib><title>On Selecting the Air-Gap Value of a Magnetoelectric Valve Motor</title><title>Russian electrical engineering</title><addtitle>Russ. Electr. Engin</addtitle><description>The influence of the air gap of a valve motor with permanent magnets on the sources of its vibration and noise of electromagnetic nature is considered. It is shown that, when the air gap is doubled, the average value of the magnetic induction in the gap decreases by about 4%, and so the radial electromagnetic forces proportional to the square of the average value of the induction will also decrease slightly. The average values of electromagnetic power and electromagnetic torque are reduced by 2.2%. However, an increase in the air gap causes a rather strong decrease in the higher harmonics of magnetic induction in the gap, which are the source of the oscillation of the electromagnetic torque of the engine. Calculations show that the amplitude of the variable component of the torque is reduced by 15% in an engine with a double clearance.</description><subject>Air gaps</subject><subject>Electromagnetic forces</subject><subject>Electromagnetic induction</subject><subject>Engineering</subject><subject>Higher harmonics</subject><subject>Machines</subject><subject>Magnetic induction</subject><subject>Magnetism</subject><subject>Manufacturing</subject><subject>Permanent magnets</subject><subject>Processes</subject><subject>Torque</subject><issn>1068-3712</issn><issn>1934-8010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLAzEQhYMoWKs_wFvA8-pMsslmT1KKVqGlhxavSzabrFvqpiZbwX9vagUPInOYgfe9N_AIuUa45Qj8boUgFS-QMQQFwNgJGWHJ80wBwmm6k5wd9HNyEeMGQEiW5yNyv-zpym6tGbq-pcOrpZMuZDO9oy96u7fUO6rpQre9Hfw3FjpzkD4sXfjBh0ty5vQ22qufPSbrx4f19CmbL2fP08k8M6g4y7jJHdQNSO4KzWwaYbjlhSlQGQesdNpJk6bJseFOFKquudQATjRaMT4mN8fYXfDvexuHauP3oU8fKyZKgVzKUiQKj5QJPsZgXbUL3ZsOnxVCdaip-lNT8rCjJya2b234Tf7f9AU0zmdU</recordid><startdate>20210801</startdate><enddate>20210801</enddate><creator>Afanasyev, A. A.</creator><creator>Genin, V. S.</creator><creator>Kurbatov, P. A.</creator><creator>Vatkin, V. A.</creator><creator>Tokmakov, D. A.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20210801</creationdate><title>On Selecting the Air-Gap Value of a Magnetoelectric Valve Motor</title><author>Afanasyev, A. A. ; Genin, V. S. ; Kurbatov, P. A. ; Vatkin, V. A. ; Tokmakov, D. A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1832-3c4f0bd063f7a2e2e25c3e37c718cf029faf6c6c6d41d3f578bb36a00f5da823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Air gaps</topic><topic>Electromagnetic forces</topic><topic>Electromagnetic induction</topic><topic>Engineering</topic><topic>Higher harmonics</topic><topic>Machines</topic><topic>Magnetic induction</topic><topic>Magnetism</topic><topic>Manufacturing</topic><topic>Permanent magnets</topic><topic>Processes</topic><topic>Torque</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Afanasyev, A. A.</creatorcontrib><creatorcontrib>Genin, V. S.</creatorcontrib><creatorcontrib>Kurbatov, P. A.</creatorcontrib><creatorcontrib>Vatkin, V. A.</creatorcontrib><creatorcontrib>Tokmakov, D. A.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian electrical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Afanasyev, A. A.</au><au>Genin, V. S.</au><au>Kurbatov, P. A.</au><au>Vatkin, V. A.</au><au>Tokmakov, D. A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>On Selecting the Air-Gap Value of a Magnetoelectric Valve Motor</atitle><jtitle>Russian electrical engineering</jtitle><stitle>Russ. Electr. Engin</stitle><date>2021-08-01</date><risdate>2021</risdate><volume>92</volume><issue>8</issue><spage>417</spage><epage>422</epage><pages>417-422</pages><issn>1068-3712</issn><eissn>1934-8010</eissn><abstract>The influence of the air gap of a valve motor with permanent magnets on the sources of its vibration and noise of electromagnetic nature is considered. It is shown that, when the air gap is doubled, the average value of the magnetic induction in the gap decreases by about 4%, and so the radial electromagnetic forces proportional to the square of the average value of the induction will also decrease slightly. The average values of electromagnetic power and electromagnetic torque are reduced by 2.2%. However, an increase in the air gap causes a rather strong decrease in the higher harmonics of magnetic induction in the gap, which are the source of the oscillation of the electromagnetic torque of the engine. Calculations show that the amplitude of the variable component of the torque is reduced by 15% in an engine with a double clearance.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.3103/S1068371221080022</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1068-3712 |
| ispartof | Russian electrical engineering, 2021-08, Vol.92 (8), p.417-422 |
| issn | 1068-3712 1934-8010 |
| language | eng |
| recordid | cdi_proquest_journals_2595136695 |
| source | SpringerLink Journals |
| subjects | Air gaps Electromagnetic forces Electromagnetic induction Engineering Higher harmonics Machines Magnetic induction Magnetism Manufacturing Permanent magnets Processes Torque |
| title | On Selecting the Air-Gap Value of a Magnetoelectric Valve Motor |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T19%3A02%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=On%20Selecting%20the%20Air-Gap%20Value%20of%20a%20Magnetoelectric%20Valve%20Motor&rft.jtitle=Russian%20electrical%20engineering&rft.au=Afanasyev,%20A.%20A.&rft.date=2021-08-01&rft.volume=92&rft.issue=8&rft.spage=417&rft.epage=422&rft.pages=417-422&rft.issn=1068-3712&rft.eissn=1934-8010&rft_id=info:doi/10.3103/S1068371221080022&rft_dat=%3Cproquest_cross%3E2595136695%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2595136695&rft_id=info:pmid/&rfr_iscdi=true |