Study on Electromagnetic Characteristics of Control Cores in Shearer Cables

Study on Electromagnetic Characteristics of Control Cores in Shearer Cables | 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 Article Study on Electromagnetic Characteristics of Control Cores in Shearer Cables Lijuan Zhao, Beichen Jiang, Jiazheng Bu This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4543107/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 study investigates crosstalk in shearer cables used in underground environments, affecting their electromagnetic stability. Unique underground conditions necessitate specific research for these cables, unlike those for vehicle, aircraft, and railway cables. This paper uses a finite-difference time-domain (FDTD) modeling method with EMA3D to accurately simulate these conditions and explores integrating steel wire ropes within control cores to enhance electromagnetic stability.Simulation experiments show that embedding steel wire ropes significantly improves electromagnetic stability. Optimal shielding occurs when the steel wire rope diameter matches the twisted diameter of other cable cores, enhancing stability by over 20% compared to cables without steel wire ropes. Under bent conditions, larger steel wire rope diameters improve effectiveness by more than 10%. The study also examines the impact of the diameter difference between steel wire ropes and twisted cable cores, finding that a larger difference has a more significant impact.These findings suggest that the relationship between the diameters of steel wire ropes and cable cores should be carefully considered in cable design to optimize electromagnetic stability. This study provides an effective solution to crosstalk in shearer cables and offers insights for improving electromagnetic stability in various applications. Physical sciences/Engineering Physical sciences/Engineering/Electrical and electronic engineering Crosstalk Mining Cable Finite-Difference Time-Domain Method Electromagnetic Simulation Steel Wire Rope 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. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. 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-4543107","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":323399602,"identity":"f76ce152-82bb-410f-be15-73515af47d11","order_by":0,"name":"Lijuan Zhao","email":"","orcid":"","institution":"Liaoning Technical University","correspondingAuthor":false,"prefix":"","firstName":"Lijuan","middleName":"","lastName":"Zhao","suffix":""},{"id":323399604,"identity":"e1cc9f79-abbb-441a-a4c8-1f7063594b0d","order_by":1,"name":"Beichen Jiang","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA+ElEQVRIiWNgGAWjYFAC5gYGBgMGZjb+5oMPPgD5bOwEtTBCtPBJHEs2nAHSwkyUFiCQY8hRk+YBW0tAgzl7Y+PnioI6djaGM8zGNr+2yfMxMzB++JiDW4tlz8FmyTMGh5nZmHsPPs7tu23YxszALDlzG24tBjcSGyQbDA4wszGcSzbO7bnNCNTCxsyLX0vzzwaDOqCWHDNpy57b9sRoaQPawgzRwvDjdiJBLUC/tFk2gPwCCuTehtvJbcyMzXj9Ys7efPhmw5+6ZPl+YFT++HPbdn5788EPH/E5DEong0nGNjDZgFs9khY7CPUHr+JRMApGwSgYoQAA4vtO+XwCExgAAAAASUVORK5CYII=","orcid":"","institution":"Liaoning Technical University","correspondingAuthor":true,"prefix":"","firstName":"Beichen","middleName":"","lastName":"Jiang","suffix":""},{"id":323399606,"identity":"ea61f27a-cf3a-49c8-a35c-dcb3e05dcd72","order_by":2,"name":"Jiazheng Bu","email":"","orcid":"","institution":"Liaoning Technical University","correspondingAuthor":false,"prefix":"","firstName":"Jiazheng","middleName":"","lastName":"Bu","suffix":""}],"badges":[],"createdAt":"2024-06-07 03:08:16","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4543107/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4543107/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":63348759,"identity":"97d24831-4f16-43ea-a314-f2a128d66a20","added_by":"auto","created_at":"2024-08-27 07:56:14","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":3162759,"visible":true,"origin":"","legend":"","description":"","filename":"06181.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4543107/v1_covered_52a4ceb0-5d25-4f9d-b3d8-7f24614b6965.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Study on Electromagnetic Characteristics of Control Cores in Shearer Cables","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":"Crosstalk, Mining Cable, Finite-Difference Time-Domain Method, Electromagnetic Simulation, Steel Wire Rope","lastPublishedDoi":"10.21203/rs.3.rs-4543107/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4543107/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eThis study investigates crosstalk in shearer cables used in underground environments, affecting their electromagnetic stability. 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