Investigation of triple quadrature pad for wireless power transfer system of electric vehicles
Abstract Inductive Power Transfer (IPT) system is an appealing approach among researchers as well as industrial manufacturers of electric vehicle (EV) charging systems. IPT can be used to transfer power through the air gap by generating a high‐frequency current in the transmitter pad and inducing cu...
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| Format: | Article |
| Language: | English |
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Wiley
2021-03-01
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| Series: | IET Electrical Systems in Transportation |
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| Online Access: | https://doi.org/10.1049/els2.12008 |
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| author | Bita Esmaeili Jamakani Ali Mosallanejad Ebrahim Afjei Alireza Lahooti Eshkevari |
| author_facet | Bita Esmaeili Jamakani Ali Mosallanejad Ebrahim Afjei Alireza Lahooti Eshkevari |
| author_sort | Bita Esmaeili Jamakani |
| collection | DOAJ |
| description | Abstract Inductive Power Transfer (IPT) system is an appealing approach among researchers as well as industrial manufacturers of electric vehicle (EV) charging systems. IPT can be used to transfer power through the air gap by generating a high‐frequency current in the transmitter pad and inducing current magnetically in the receiver pad. A triple quadrature pad (TQP) has been proposed to enhance transferred power in larger misalignments and various air gaps. This pad excels in its previous three‐coil structures by implementing a fewer number of inverters and lower dimensions compared to other similar structures. All these features result in a higher coupling coefficient in low misalignments and higher tolerance to misalignment in horizontal displacements. A laboratory‐scale prototype has been designed and built for 26 kHz switching frequency and 150 mm air gap in order to deliver maximum power in different displacements. Simulations have been done by the finite element analysis (FEA) tool of ANSYS Maxwell. The prototype has been built to validate the simulation results. |
| format | Article |
| id | doaj-art-0ffd02314a2d40229f85ebab3219cfc8 |
| institution | OA Journals |
| issn | 2042-9738 2042-9746 |
| language | English |
| publishDate | 2021-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Electrical Systems in Transportation |
| spelling | doaj-art-0ffd02314a2d40229f85ebab3219cfc82025-08-20T02:02:32ZengWileyIET Electrical Systems in Transportation2042-97382042-97462021-03-01111586810.1049/els2.12008Investigation of triple quadrature pad for wireless power transfer system of electric vehiclesBita Esmaeili Jamakani0Ali Mosallanejad1Ebrahim Afjei2Alireza Lahooti Eshkevari3Department of Electrical Engineering Shahid Beheshti University Tehran IranDepartment of Electrical Engineering Shahid Beheshti University Tehran IranDepartment of Electrical Engineering Shahid Beheshti University Tehran IranDepartment of Electrical Engineering Shahid Beheshti University Tehran IranAbstract Inductive Power Transfer (IPT) system is an appealing approach among researchers as well as industrial manufacturers of electric vehicle (EV) charging systems. IPT can be used to transfer power through the air gap by generating a high‐frequency current in the transmitter pad and inducing current magnetically in the receiver pad. A triple quadrature pad (TQP) has been proposed to enhance transferred power in larger misalignments and various air gaps. This pad excels in its previous three‐coil structures by implementing a fewer number of inverters and lower dimensions compared to other similar structures. All these features result in a higher coupling coefficient in low misalignments and higher tolerance to misalignment in horizontal displacements. A laboratory‐scale prototype has been designed and built for 26 kHz switching frequency and 150 mm air gap in order to deliver maximum power in different displacements. Simulations have been done by the finite element analysis (FEA) tool of ANSYS Maxwell. The prototype has been built to validate the simulation results.https://doi.org/10.1049/els2.12008finite element analysisbattery powered vehiclesinductive power transmissionair gapslaboratory techniqueselectric vehicle charging |
| spellingShingle | Bita Esmaeili Jamakani Ali Mosallanejad Ebrahim Afjei Alireza Lahooti Eshkevari Investigation of triple quadrature pad for wireless power transfer system of electric vehicles IET Electrical Systems in Transportation finite element analysis battery powered vehicles inductive power transmission air gaps laboratory techniques electric vehicle charging |
| title | Investigation of triple quadrature pad for wireless power transfer system of electric vehicles |
| title_full | Investigation of triple quadrature pad for wireless power transfer system of electric vehicles |
| title_fullStr | Investigation of triple quadrature pad for wireless power transfer system of electric vehicles |
| title_full_unstemmed | Investigation of triple quadrature pad for wireless power transfer system of electric vehicles |
| title_short | Investigation of triple quadrature pad for wireless power transfer system of electric vehicles |
| title_sort | investigation of triple quadrature pad for wireless power transfer system of electric vehicles |
| topic | finite element analysis battery powered vehicles inductive power transmission air gaps laboratory techniques electric vehicle charging |
| url | https://doi.org/10.1049/els2.12008 |
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