Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault
Bearing faults are the most frequent faults of induction motors. The current spectrum analysis is an easy and popular method for the monitoring and detection of bearing faults. After a presentation of the existing fault models, this paper illustrates an analytical approach to evaluate the effects of...
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| Veröffentlicht in: | Mathematical problems in engineering 2017-01, Vol.2017 (2017), p.1-11 |
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| creator | Zhang, Jilong Zhu, Hong-yu Hu, Jing-tao Song, Xiangjin |
| description | Bearing faults are the most frequent faults of induction motors. The current spectrum analysis is an easy and popular method for the monitoring and detection of bearing faults. After a presentation of the existing fault models, this paper illustrates an analytical approach to evaluate the effects of the slot harmonics on the stator current in an induction motor with bearing fault. Simple and clear theoretical analysis results in some new current characteristic frequencies. Experimental tests with artificial bearing outer raceway fault are carried out by measuring stator current signals. The experimental results by spectral analysis of the stator current agree well with the theoretical inference. |
| doi_str_mv | 10.1155/2017/2640796 |
| format | Article |
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The current spectrum analysis is an easy and popular method for the monitoring and detection of bearing faults. After a presentation of the existing fault models, this paper illustrates an analytical approach to evaluate the effects of the slot harmonics on the stator current in an induction motor with bearing fault. Simple and clear theoretical analysis results in some new current characteristic frequencies. Experimental tests with artificial bearing outer raceway fault are carried out by measuring stator current signals. The experimental results by spectral analysis of the stator current agree well with the theoretical inference.</description><identifier>ISSN: 1024-123X</identifier><identifier>EISSN: 1563-5147</identifier><identifier>DOI: 10.1155/2017/2640796</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>Automation ; Bearing ; Colleges & universities ; Fault detection ; Fault diagnosis ; Faults ; Harmonics ; Induction motors ; Mathematical models ; Monitoring ; Motor stators ; Motors ; Spectra ; Spectrum analysis ; Standard deviation ; Stators ; Vibration</subject><ispartof>Mathematical problems in engineering, 2017-01, Vol.2017 (2017), p.1-11</ispartof><rights>Copyright © 2017 Xiangjin Song et al.</rights><rights>Copyright © 2017 Xiangjin Song et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c393t-4686530e91045b817f6b0ee508c649a7fc4079489ad4884be88fe15ed65132523</citedby><cites>FETCH-LOGICAL-c393t-4686530e91045b817f6b0ee508c649a7fc4079489ad4884be88fe15ed65132523</cites><orcidid>0000-0003-2128-3938 ; 0000-0002-6795-2220 ; 0000-0002-0396-0280</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><contributor>Vila, Anna</contributor><creatorcontrib>Zhang, Jilong</creatorcontrib><creatorcontrib>Zhu, Hong-yu</creatorcontrib><creatorcontrib>Hu, Jing-tao</creatorcontrib><creatorcontrib>Song, Xiangjin</creatorcontrib><title>Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault</title><title>Mathematical problems in engineering</title><description>Bearing faults are the most frequent faults of induction motors. The current spectrum analysis is an easy and popular method for the monitoring and detection of bearing faults. After a presentation of the existing fault models, this paper illustrates an analytical approach to evaluate the effects of the slot harmonics on the stator current in an induction motor with bearing fault. Simple and clear theoretical analysis results in some new current characteristic frequencies. Experimental tests with artificial bearing outer raceway fault are carried out by measuring stator current signals. The experimental results by spectral analysis of the stator current agree well with the theoretical inference.</description><subject>Automation</subject><subject>Bearing</subject><subject>Colleges & universities</subject><subject>Fault detection</subject><subject>Fault diagnosis</subject><subject>Faults</subject><subject>Harmonics</subject><subject>Induction motors</subject><subject>Mathematical models</subject><subject>Monitoring</subject><subject>Motor stators</subject><subject>Motors</subject><subject>Spectra</subject><subject>Spectrum analysis</subject><subject>Standard deviation</subject><subject>Stators</subject><subject>Vibration</subject><issn>1024-123X</issn><issn>1563-5147</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>BENPR</sourceid><recordid>eNqF0M9LHTEQB_ClKNRft55LoBdBt2bya5Njffiq8MSDCj0Ulrx9k77IvsQmWcT_3l1WKHjpacLkwzDzraovQL8DSHnBKDQXTAnaGPWpOgCpeC1BNHvjmzJRA-O_PleHOT9RykCCPqh-XzmHXckkOlK2SO77WMi1TbsYfDd2w9wttsREFkNKGArxgdhAbsJm6IofyW2cfl982ZJLtMmHP2Rph74cV_vO9hlP3utR9bi8elhc16u7nzeLH6u644aXWiitJKdogAq51tA4taaIkupOCWMb100XCW3sRmgt1qi1Q5C4URI4k4wfVafz3OcU_w6YS7vzucO-twHjkFswVDA-Uj7Sbx_oUxxSGLdrQWvDlZDNNPB8Vl2KOSd07XPyO5teW6DtFHU7Rd2-Rz3ys5lvfdjYF_8__XXWOBp09p8GbbRh_A3iGoVA</recordid><startdate>20170101</startdate><enddate>20170101</enddate><creator>Zhang, Jilong</creator><creator>Zhu, Hong-yu</creator><creator>Hu, Jing-tao</creator><creator>Song, Xiangjin</creator><general>Hindawi Publishing Corporation</general><general>Hindawi</general><general>Hindawi Limited</general><scope>ADJCN</scope><scope>AHFXO</scope><scope>RHU</scope><scope>RHW</scope><scope>RHX</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JQ2</scope><scope>K7-</scope><scope>KR7</scope><scope>L6V</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><orcidid>https://orcid.org/0000-0003-2128-3938</orcidid><orcidid>https://orcid.org/0000-0002-6795-2220</orcidid><orcidid>https://orcid.org/0000-0002-0396-0280</orcidid></search><sort><creationdate>20170101</creationdate><title>Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault</title><author>Zhang, Jilong ; Zhu, Hong-yu ; Hu, Jing-tao ; Song, Xiangjin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c393t-4686530e91045b817f6b0ee508c649a7fc4079489ad4884be88fe15ed65132523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Automation</topic><topic>Bearing</topic><topic>Colleges & universities</topic><topic>Fault detection</topic><topic>Fault diagnosis</topic><topic>Faults</topic><topic>Harmonics</topic><topic>Induction motors</topic><topic>Mathematical models</topic><topic>Monitoring</topic><topic>Motor stators</topic><topic>Motors</topic><topic>Spectra</topic><topic>Spectrum analysis</topic><topic>Standard deviation</topic><topic>Stators</topic><topic>Vibration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Jilong</creatorcontrib><creatorcontrib>Zhu, Hong-yu</creatorcontrib><creatorcontrib>Hu, Jing-tao</creatorcontrib><creatorcontrib>Song, Xiangjin</creatorcontrib><collection>الدوريات العلمية والإحصائية - e-Marefa Academic and Statistical Periodicals</collection><collection>معرفة - المحتوى العربي الأكاديمي المتكامل - e-Marefa Academic Complete</collection><collection>Hindawi Publishing Complete</collection><collection>Hindawi Publishing Subscription Journals</collection><collection>Hindawi Publishing Open Access</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>Middle East & Africa Database</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer Science Database</collection><collection>Civil Engineering Abstracts</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Mathematical problems in engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Jilong</au><au>Zhu, Hong-yu</au><au>Hu, Jing-tao</au><au>Song, Xiangjin</au><au>Vila, Anna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault</atitle><jtitle>Mathematical problems in engineering</jtitle><date>2017-01-01</date><risdate>2017</risdate><volume>2017</volume><issue>2017</issue><spage>1</spage><epage>11</epage><pages>1-11</pages><issn>1024-123X</issn><eissn>1563-5147</eissn><abstract>Bearing faults are the most frequent faults of induction motors. The current spectrum analysis is an easy and popular method for the monitoring and detection of bearing faults. After a presentation of the existing fault models, this paper illustrates an analytical approach to evaluate the effects of the slot harmonics on the stator current in an induction motor with bearing fault. Simple and clear theoretical analysis results in some new current characteristic frequencies. Experimental tests with artificial bearing outer raceway fault are carried out by measuring stator current signals. The experimental results by spectral analysis of the stator current agree well with the theoretical inference.</abstract><cop>Cairo, Egypt</cop><pub>Hindawi Publishing Corporation</pub><doi>10.1155/2017/2640796</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-2128-3938</orcidid><orcidid>https://orcid.org/0000-0002-6795-2220</orcidid><orcidid>https://orcid.org/0000-0002-0396-0280</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Open Access; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Automation Bearing Colleges & universities Fault detection Fault diagnosis Faults Harmonics Induction motors Mathematical models Monitoring Motor stators Motors Spectra Spectrum analysis Standard deviation Stators Vibration |
| title | Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault |
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