An Innovative Modeling Approach and Advanced Technique for Fault Detection and Distinction in Permanent Magnet Flux-Switching Motors

An Innovative Modeling Approach and Advanced Technique for Fault Detection and Distinction in Permanent Magnet Flux-Switching Motors | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article An Innovative Modeling Approach and Advanced Technique for Fault Detection and Distinction in Permanent Magnet Flux-Switching Motors Peyman Naderi, Shahram Mikaeeli, Behzad Ehsan-Maleki, Arman Ramezannezhad This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3960784/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract This paper presents a Permanent Magnet Flux Switching Motor (PM-FSM) performance analysis in healthy and faulty cases by a mathematical modeling method. A new fault detection and separation technique is described using six search windings (SWs), each obtained by two series search coils (SCs). The goal of the paper is to consider Static, dynamic, and mixed eccentricities (SE, DE, and ME), inter-turn (IT), and PM demagnetization (PD) faults. The style of the induced voltages is employed for the described fault detection/separation, where the IT and PD faults location is possible by using six open-circuit voltage of the search windings. Since each fault has a particular waveform style in the induced voltages of the SWs, the proposed method yields a real-time fast technique. The method is independent of the motor load thanks to the voltage-based approach, where the rotor rotation is the only necessity of the proposed method. Although the method used twelve SCs in the motor structure, distinguishing the various faults and their location possibility are its advantages compared to other SC-based techniques that use fewer SCs. The well-known flexible Magnetic Equivalent Circuit (MEC) with adjustable accuracy is used to analyze healthy and faulty motors by a unique model thanks to its flexibility and shorter processing time compared to the Finite-Element Method (FEM). Demagnetization fault Eccentricity fault Flux-Switching Motor Finite Element Method Inter-turn fault Magnetic Equivalent Circuit Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-3960784","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":273673427,"identity":"6bb245c3-740c-484e-9ed0-ba2502fdde19","order_by":0,"name":"Peyman Naderi","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAxklEQVRIiWNgGAWjYLACHiDih3HYiNYi2UCqFgaDA8S6yZyB9+CHNxX3ZIzPn30mwVBjx8AnTUCzZQNfsuScM8U8ZjfSzSQYjiUzsPEl4NdicIDHQJq3LQGohY1NgoHtAAMbDwGHAbUY/+b9l8Bj3H8MqOUfcVrMpHkbEngMGNLYJBjbiNBi2cxjZjnnWAKPxI00ZovEvmQeglrM2XuMb7ypSbDn7z/GeOPDNzs5+R5CDmNG5iVA4oiAFoIqRsEoGAWjYBQAADgoMMMcRtXjAAAAAElFTkSuQmCC","orcid":"","institution":"Shahid Rajaee Teacher Training University","correspondingAuthor":true,"prefix":"","firstName":"Peyman","middleName":"","lastName":"Naderi","suffix":""},{"id":273673428,"identity":"164ba88d-6fb7-4ac0-ae21-ff717a56964b","order_by":1,"name":"Shahram Mikaeeli","email":"","orcid":"","institution":"Shahid Rajaee Teacher Training University","correspondingAuthor":false,"prefix":"","firstName":"Shahram","middleName":"","lastName":"Mikaeeli","suffix":""},{"id":273673429,"identity":"98b82209-6bbe-476b-b9ba-74419c9a2922","order_by":2,"name":"Behzad Ehsan-Maleki","email":"","orcid":"","institution":"Shahid Rajaee Teacher Training University","correspondingAuthor":false,"prefix":"","firstName":"Behzad","middleName":"","lastName":"Ehsan-Maleki","suffix":""},{"id":273673430,"identity":"16ac8287-2c23-40eb-b32e-650089df6197","order_by":3,"name":"Arman Ramezannezhad","email":"","orcid":"","institution":"Shahid Rajaee Teacher Training University","correspondingAuthor":false,"prefix":"","firstName":"Arman","middleName":"","lastName":"Ramezannezhad","suffix":""}],"badges":[],"createdAt":"2024-02-16 09:03:23","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-3960784/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-3960784/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":54387775,"identity":"177b0bb4-74bb-43e4-adbc-e15e5d1efea4","added_by":"auto","created_at":"2024-04-09 18:22:25","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":37214011,"visible":true,"origin":"","legend":"","description":"","filename":"Springer.pdf","url":"https://assets-eu.researchsquare.com/files/rs-3960784/v1_covered_79d7616e-5fe2-4b63-850e-6efa848701aa.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"An Innovative Modeling Approach and Advanced Technique for Fault Detection and Distinction in Permanent Magnet Flux-Switching Motors","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"Demagnetization fault, Eccentricity fault, Flux-Switching Motor, Finite Element Method, Inter-turn fault, Magnetic Equivalent Circuit","lastPublishedDoi":"10.21203/rs.3.rs-3960784/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-3960784/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"This paper presents a Permanent Magnet Flux Switching Motor (PM-FSM) performance analysis in healthy and faulty cases by a mathematical modeling method. 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