Wireless Power Transfer
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Electromagnetic Modelling in Teaching and Research Projects at the Unibersity of Auckland, New Zealand
Dariusz Kacprzak, The University of Auckland
[JAC086] Power Transmission Analysis of a Wireless Power Transfer System
This Application Note presents how to obtain the power transmission efficiency when the feeder wire’s position is moved in both the horizontal and vertical directions from a refer…
Efficiency improvement of non-contact power supply systems
Hiroyasu Tomita, MURATA MACHINERY,LTD.
[JAC139] Power Transmission Analysis Using Magnetic Resonance Phenomena
This Application Note presents how to confirm the power transmission efficiency and the magnetic flux density distribution.
Development and Performance Evaluation of a Contactless Inductive Power Supply (IPS) System for Electric-driven Vehicles
Yushi Kamiya,Waseda University
Electromagnetic design method of wireless charging coil mounted under a vehicle
Hiroaki Yuasa, Nobuhiro Kibudera, BR Electric Vehicle・Charge System Development Dept, TOYOTA MOTOR CORPORATION, Norihito Kimura, Nippon Soken, Inc.
Development of a wireless power transfer technology and electromagnetic field analysis
Tomio Yasuda, New Technology Development Department, Technova Inc.
Introduction to the Difference between Electromagnetic Induction and Magnetic Resonance Coupling
Takehiro Imura, Department of Electrical Engineering & Information Systems, School of Engineering, The University of Tokyo
Magnetic Analysis for Wireless Power Transfer via Magnetic Resonant Coupling – Effect of Foreign Object –
Takehiro Imura, The University of Tokyo
[JAC196] Analysis of coil stray capacitance
This document introduces target on the helical coil, changes the distance between windings, and obtains stray capacitance that occurs in each coil.
[JAC199] Efficiency Analysis of Wireless Power Transfer via Electromagnetic Induction Method using Resonance Circuits
This example presents, an electromagnetic induction-type wireless power supply system using an excitation circuit positioned with a parallel resonance condenser on the receiving e…
Effects of the Aluminum Coil on the WPT System
Atsushi Ogasahara, Tabuchi Electric co., ltd.
Optimum Design of Wireless Power Transfer Coils for EVs Calculated by JMAG
Toshiyuki Fujita, Technova Inc.
[W-SE-73] Influence of Element Shapes Near the Coil on Convergence
Mesh is essential for the accuracy and convergence of iterative calculations such as ICCG in the finite element method.
Design of Three-Phase Wireless Power Transfer System with 12 Coils
Daisuke Sato, Nagaoka Motor Development Co., Ltd.
Development of a Wireless Power Transfer System for Railway Vehicles Using JMAG
Keigo Ukita, Railway Technical Research Institute