Attenuation of Stray Magnetic Field in Inductive Power Transfer by Controlling Phases of Windings’ Currents

2017 ◽  
Vol 53 (9) ◽  
pp. 1-8 ◽  
Author(s):  
Ming Lu ◽  
Khai D. T. Ngo
Keyword(s):  
Magnetic Field ◽  
Power Transfer ◽  
Inductive Power Transfer ◽  
Stray Magnetic Field ◽  
Inductive Power

scholarly journals Technological inductive power transfer systems

2017 ◽  
Vol 68 (3) ◽  
pp. 235-244 ◽  
Author(s):  
Nikolay D. Madzharov ◽  
Valentin S. Nemkov
Keyword(s):  
Magnetic Field ◽  
Industrial Application ◽  
Design Principles ◽  
Power Transfer ◽  
Review Of Literature ◽  
Main Attention ◽  
Inductive Power Transfer ◽  
Design And Implementation ◽  
Continuous Power ◽  
Inductive Power

Abstract Inductive power transfer is a very fast expanding technology with multiple design principles and practical implementations ranging from charging phones and computers to bionic systems, car chargers and continuous power transfer in technological lines. Only a group of devices working in near magnetic field is considered. This article is devoted to overview of different inductive power transfer (IPT) devices. The review of literature in this area showed that industrial IPT are not much discussed and examined. The authors have experience in design and implementation of several types of IPTs belonging to wireless automotive chargers and to industrial application group. Main attention in the article is paid to principles and design of technological IPTs

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