Results 271 to 280 of about 205,432 (312)

Shielded inductive power transfer systems

2020
A shielded inductive power transfer unit (10,20 30,40) comprising a winding of a first coil (13,34,44) arranged for power transfer and a shielding member (60,70) arranged for covering at least a part of a first surface of the first coil in a direction of power transfer.
Hagenaar, Michel, Vos, Danny, Vrijsen, Nilles H., Lemmen, Erik, van der Kant, Tom   +4 more
openaire  

Analysis of power transfer characteristic of capacitive power transfer system and inductively coupled power transfer system

2011 International Conference on Mechatronic Science, Electric Engineering and Computer (MEC), 2011
The capacitive power transfer (CPT) system and inductively power transfer (IPT) system are the two typical wireless power transfer systems. Based on the power transmission characteristics, the power transfer capacity of the two wireless power transfer system was analyzed.
Xia Chen-yang, Li Chao-wei, Zhang Juan
openaire   +1 more source

Power Regulation in Inductive Power Transfer via Power Line Communication

2019 IEEE 5th International forum on Research and Technology for Society and Industry (RTSI), 2019
The use of Inductive Power Transfer (IPT) for feeding modern electronic systems and appliances is continuously increasing. As known, this technique allows energy transfer at relevant power levels (in the order of tens of kW) with distance between the transmitter and receiver coils of the order of tens of centimeters, and with efficiencies above 90%. In
Barmada S., Bolognesi P., Consolo V., Musolino A., Rizzo R., Sani L., Tucci M.   +6 more
openaire   +2 more sources

Enhancing wireless power transfer capability of inductive power transfer system using matrix power repeater

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), 2017
Matrix power repeaters (MPRs) with multiple unit cells have been successfully used in far field radio systems for concentrating electromagnetic waves. However, their effects on the field distribution in non-radiative near field wireless power transfer systems are not well understood.
Rong Hua, Bo Long, Aiguo Patrick Hu
openaire   +1 more source

Single-phase unity power-factor inductive power transfer system

2008 IEEE Power Electronics Specialists Conference, 2008
An inductive power transfer (IPT) system driven from a single phase utility is shown to be suitable for low power situations applicable to home and office and other small scale applications. The complete system is low cost yet highly efficient and in a novel development achieves essentially unity power factor at the input by modulation of the power ...
J.T. Boys, C.-Y. Huang, G.A. Covic
openaire   +1 more source

A Parallel Topology for Inductive Power Transfer Power Supplies

IEEE Transactions on Power Electronics, 2014
High-power inductive power transfer (IPT) systems operate at power levels of 100 kW or more. However, existing high-power IPT power supplies are typically designed for one power level and are expensive to make, due to the use of high-power electronic components. This paper presents a parallel IPT power supply topology that can achieve high output power
null Hao Hao, G. A. Covic, J. T. Boys
openaire   +1 more source

A parallel topology for inductive power transfer power supplies

2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2011
High power Inductive Power Transfer (IPT) systems operate at power levels of 100kW or more. Existing high power IPT power supplies are mostly designed to operate at only a single power level and are expensive to make. This paper presents a novel parallel topology for IPT power supplies.
Hao Hao, Grant Covic, Michael Kissin, John Boys   +3 more
openaire   +1 more source

Inductively coupled power transfer for continuously powered electric vehicles

2009 IEEE Vehicle Power and Propulsion Conference, 2009
Economic and environmental issues are main motivation for developing efficient and sustainable electrical vehicle for urban transportation. Electrical vehicles (EV) have two main advantages compared to hybrid and gasoline vehicle: eliminated tailpipe emissions and simplified drive-train. However, electric vehicles have a limited range between recharges
Z. Pantic, null Sanzhong Bai, S.M. Lukic
openaire   +1 more source

Optimisation of an inductive power transfer structure

Journal of international Conference on Electrical Machines and Systems, 2013
This paper presents the multi-objective optimisation of an Inductive Coupled Power Transfer (ICPT) device. A setup as complicated as the one at hand in this paper is extremely hard to model analytically. To acquire some knowledge about the influence of the geometric factors, a sensitivity analysis is first performed using design of experiment (DoE) and
Romain Besuchet, Christophe Auvigne, Dan Shi, Christophe Winter, Yoan Civet, Yves Perriard   +5 more
openaire   +1 more source

Wireless Inductive Power Transfer

2023
Suvendu Samanta, Akshay Kumar Rathore
openaire   +1 more source