Novel semi-analytical method for mutual inductance calculation of the thin spiral disk coils

dc.contributor.authorYıldırız, Emin
dc.contributor.authorKemer, Salih Burak
dc.date.accessioned2020-04-30T23:19:45Z
dc.date.available2020-04-30T23:19:45Z
dc.date.issued2019
dc.departmentDÜ, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.descriptionYILDIRIZ, Emin/0000-0002-6003-6780en_US
dc.descriptionWOS: 000489635800020en_US
dc.description.abstractAccurate and fast calculation of the self and mutual inductance of coils is an important factor in system design and optimization for many applications. The methods of calculation mutual inductance between two spiral disk coils include elliptic integral solutions and coefficients in literature. In this study, a new semi-analytical method is proposed to calculate the mutual inductance between two thin disk coils without any coefficient and complex integral solutions. For this purpose, the circular winding is treated as polygonal winding with multiple edges. Unlike Grover's average diameter approach, the gaps between the turns of the coils and the diameter of the wire are included in the calculation. To observe the reliability of the method developed here, the mutual inductance between identical disk coils with an inner diameter of 10 and 20 cm were calculated using both methods. To confirm the accuracy of the proposed method, the experimental results are compared with two methods using the same coils. It is observed that the new method gives acceptable results (maximum error of 2.83%) especially at the distances equals to the inner radius. Consequently; this method is useful for the design of loosely coupled systems, such as wireless power transfer and pressure sensors.en_US
dc.identifier.doi10.1049/iet-epa.2019.0206en_US
dc.identifier.endpage1612en_US
dc.identifier.issn1751-8660
dc.identifier.issn1751-8679
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1607en_US
dc.identifier.urihttps://doi.org/10.1049/iet-epa.2019.0206
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3840
dc.identifier.volume13en_US
dc.identifier.wosWOS:000489635800020en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInst Engineering Technology-Ieten_US
dc.relation.ispartofIet Electric Power Applicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectintegral equationsen_US
dc.subjectinductanceen_US
dc.subjectcoilsen_US
dc.subjectsize 20en_US
dc.subject0 cmen_US
dc.subjectsize 10en_US
dc.subject0 cmen_US
dc.subjectpolygonal windingen_US
dc.subjectself inductanceen_US
dc.subjectthin spiral disk coilsen_US
dc.subjectsemianalytical methoden_US
dc.subjectelliptic integral solutionsen_US
dc.subjectmutual inductance calculationen_US
dc.titleNovel semi-analytical method for mutual inductance calculation of the thin spiral disk coilsen_US
dc.typeArticleen_US

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