NDLI: Design and optimisation of magnetic structures for lumped Inductive Power Transfer systems

Content Provider	IEEE Xplore Digital Library
Author	Budhia, M. Covic, G.A. Boys, J.T.
Copyright Year	2009
Description	Author affiliation: The University of Auckland, 38 Princess Street, 1142, New Zealand (Budhia, M.; Covic, G.A.; Boys, J.T.)
Abstract	A solution which enables safe, efficient and convenient overnight recharging of electric vehicles is needed. Inductive Power Transfer (IPT) is capable of meeting these needs however the main limiting factor is the performance of the magnetic structures (termed power pads) which help transfer the power efficiently. These pads are required to transfer 2–5kW with a large air gap and have good tolerance to misalignment. They also need to be as light-weight, durable and cost effective as possible. An approach using 3D finite-element analysis modelling is used here to optimise the power pads. This technique is viable since measured and simulated results differ by 10% at most. Power pads have been built which allow 2kW of power to be transferred over a 200mm air gap with a tolerance of 130mm in the horizontal direction. The leakage magnetic flux is also investigated via simulation showing that the designed pads comply with human exposure regulations.
Starting Page	2081
Ending Page	2088
File Size	1772463
Page Count	8
File Format	PDF
ISBN	9781424428939
DOI	10.1109/ECCE.2009.5316197
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-20
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Finite element method Magnetic flux Magnetic field measurement Costs Power supplies Contacts Electric vehicles Resonance Inductive Power Transfer (IPT) Finite element methods Design optimization Electromagnetic coupling
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Comparison of magnetic couplers for inductive electric vehicle charging using accurate numerical simulation and statistical methods

Design and Optimization of Circular Magnetic Structures for Lumped Inductive Power Transfer Systems

FEM simulation to characterize wireless electric power transfer elements

Parameters Design Method of Magnetic Coupled Coil in ICPT System

The electromagnetic field analysis of PMSM used for Hybrid Electric Vehicle

Analysis and computation of electromagnetic force in three-phase power transformer by using field-circuit coupled method

FEM simulation to characterize wireless electric power transfer elements

Low cost circular couplers for bi-directional IPT systems

Investigation of Multiple Decoupled Coil Primary Pad Topologies in Lumped IPT Systems for Interoperable Electric Vehicle Charging

Design and optimisation of magnetic structures for lumped Inductive Power Transfer systems

Similar Documents

Comparison of magnetic couplers for inductive electric vehicle charging using accurate numerical simulation and statistical methods

Design and Optimization of Circular Magnetic Structures for Lumped Inductive Power Transfer Systems

FEM simulation to characterize wireless electric power transfer elements

Parameters Design Method of Magnetic Coupled Coil in ICPT System

The electromagnetic field analysis of PMSM used for Hybrid Electric Vehicle

Analysis and computation of electromagnetic force in three-phase power transformer by using field-circuit coupled method

FEM simulation to characterize wireless electric power transfer elements

Low cost circular couplers for bi-directional IPT systems

Investigation of Multiple Decoupled Coil Primary Pad Topologies in Lumped IPT Systems for Interoperable Electric Vehicle Charging

Design and optimisation of magnetic structures for lumped Inductive Power Transfer systems