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COMPARATIVE STUDY OF INDUCTIVE WIRELESS POWER TRANSFER PAD TOPOLOGIES FOR ELECTRIC VEHICLE CHARGING

Biswas, Md Mamun
http://rave.ohiolink.edu/etdc/view?acc_num=akron1536943828810247

Abstract Details

2018, Master of Science, University of Akron, Engineering.
Air gap variations and misalignments are inevitable in inductive wireless power transfer systems for electric vehicle (EV) charging application, and have significant impacts on the magnetic parameters, namely self-inductances, mutual inductance, and coupling coefficient of the power transfer pads. A comparative study is conducted of three power transfer pad topologies: circular-circular (CP-CP), rectangular-rectangular (RP-RP), and double D-double D (DD-DD) under air gap variations and horizontal misalignments. In addition, each pad topology has three sub-topologies, for which receiver pad is the same size as, larger than, or smaller than the transmitter pad. The self-inductances of transmitter and receiver are observed, and show insignificant variations under air gap variations and horizontal misalignments for topological and sub-topological configurations except for the sub-topologies of CP-CP topology, where the receiver is either larger or smaller than the transmitter pad. On the contrary, for every topology, the variations in mutual inductance and coupling coefficient depend strongly on the air gap and the horizontal misalignments. However, the DD- DD topology, for all of its sub-topologies, shows better misalignment tolerance than the other two topologies.
Malik Elbuluk (Committee Co-Chair)
Robert Veillette (Committee Member)
119 p.
Electrical Engineering; Electromagnetics

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Citations

  • Biswas, M. M. (2018). COMPARATIVE STUDY OF INDUCTIVE WIRELESS POWER TRANSFER PAD TOPOLOGIES FOR ELECTRIC VEHICLE CHARGING [Master's thesis, University of Akron]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=akron1536943828810247

    APA Style (7th edition)

  • Biswas, Md Mamun. COMPARATIVE STUDY OF INDUCTIVE WIRELESS POWER TRANSFER PAD TOPOLOGIES FOR ELECTRIC VEHICLE CHARGING. 2018. University of Akron, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=akron1536943828810247.

    MLA Style (8th edition)

  • Biswas, Md Mamun. "COMPARATIVE STUDY OF INDUCTIVE WIRELESS POWER TRANSFER PAD TOPOLOGIES FOR ELECTRIC VEHICLE CHARGING." Master's thesis, University of Akron, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1536943828810247

    Chicago Manual of Style (17th edition)

akron1536943828810247
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© 2018, all rights reserved.
This open access ETD is published by University of Akron and OhioLINK.