Optimization of output power and transmission efficiency of magnetically coupled resonance wireless power transfer system

AIP Advances ◽

10.1063/1.5007276 ◽

2018 ◽

Vol 8 (5) ◽

pp. 056625 ◽

Cited By ~ 5

Author(s):

Rongge Yan ◽

Xiaoting Guo ◽

Shaoqing Cao ◽

Changgeng Zhang

Keyword(s):

Output Power ◽

Wireless Power Transfer ◽

Transmission Efficiency ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Wireless Power Transfer System

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Study of a Class E Power Amplifier Tuning Effect on Output Power and Efficiency of an Inductive Wireless Power Transfer System

2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus) ◽

10.1109/elconrus51938.2021.9396487 ◽

2021 ◽

Author(s):

Konstantin O. Gurov

Keyword(s):

Output Power ◽

Power Amplifier ◽

Wireless Power Transfer ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Wireless Power Transfer System ◽

Class E

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Extended-Distance Wireless Power Transfer System with Constant Output Power and Transfer Efficiency based on Parity-Time-Symmetric Principle

IEEE Transactions on Power Electronics ◽

10.1109/tpel.2021.3056538 ◽

2021 ◽

pp. 1-1

Author(s):

Xujian Shu ◽

Bo Zhang ◽

Zhihao Wei ◽

Chao Rong ◽

Shubin Sun

Keyword(s):

Output Power ◽

Wireless Power Transfer ◽

Transfer Efficiency ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Constant Output ◽

Wireless Power Transfer System

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Evaluation of maximum system efficiency and maximum output power in two-coil wireless power transfer system by using modeling and experimental results

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec.2017.7930917 ◽

2017 ◽

Cited By ~ 5

Author(s):

Yuan Cao ◽

Jaber A. Abu Qahouq

Keyword(s):

Output Power ◽

Maximum Output Power ◽

Wireless Power Transfer ◽

Experimental Results ◽

Maximum Output ◽

Transfer System ◽

System Efficiency ◽

Power Transfer ◽

Wireless Power ◽

Wireless Power Transfer System

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Multi-Load Wireless Power Transfer System with Constant Output Power and Efficiency

IEEE Transactions on Industry Applications ◽

10.1109/tia.2021.3103493 ◽

2021 ◽

pp. 1-1

Author(s):

Chengxin Luo ◽

Dongyuan Qiu ◽

Wenchao Gu ◽

Bo Zhang ◽

Yanfeng Chen ◽

...

Keyword(s):

Output Power ◽

Wireless Power Transfer ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Constant Output ◽

Wireless Power Transfer System

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Improvement in the Transmission Efficiency of EV Wireless Power Transfer System Using a Magnetoplated Aluminum Pipe

IEEE Transactions on Magnetics ◽

10.1109/tmag.2018.2840109 ◽

2018 ◽

Vol 54 (11) ◽

pp. 1-5 ◽

Cited By ~ 5

Author(s):

Yinggang Bu ◽

Shun Endo ◽

Tsutomu Mizuno

Keyword(s):

Wireless Power Transfer ◽

Transmission Efficiency ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Wireless Power Transfer System ◽

Aluminum Pipe

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Modelling and control design of reconfigurable wireless power transfer system for transmission efficiency maximisation and output voltage regulation

IET Power Electronics ◽

10.1049/iet-pel.2018.6207 ◽

2019 ◽

Vol 12 (8) ◽

pp. 1903-1916 ◽

Cited By ~ 4

Author(s):

Yuan Cao ◽

Jaber A. Abu Qahouq

Keyword(s):

Output Voltage ◽

Control Design ◽

Wireless Power Transfer ◽

Voltage Regulation ◽

Transmission Efficiency ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Wireless Power Transfer System ◽

And Control

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Output power and efficiency sensitivity to circuit parameter variations in double-sided LCC-compensated wireless power transfer system

2015 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec.2015.7104410 ◽

2015 ◽

Cited By ~ 25

Author(s):

Fei Lu ◽

Heath Hofmann ◽

Junjun Deng ◽

Chris Mi

Keyword(s):

Output Power ◽

Wireless Power Transfer ◽

Circuit Parameter ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Parameter Variations ◽

Wireless Power Transfer System

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The Effect of a Ferrite-Core Relay Vs. an Air-Core Relay on the Output Power Characteristics of a Three-Coil Wireless Power Transfer System

10.15760/honors.1165 ◽

2021 ◽

Author(s):

◽

Jakob White

Keyword(s):

Output Power ◽

Wireless Power Transfer ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Ferrite Core ◽

Power Characteristics ◽

Air Core ◽

Wireless Power Transfer System

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Capacitance Tuning Method for Maximum Output Power in Multiple-Transmitter Wireless Power Transfer System

IEEE Access ◽

10.1109/access.2020.3028559 ◽

2020 ◽

Vol 8 ◽

pp. 181674-181682

Author(s):

Seon-Jae Jeon ◽

Dong-Wook Seo

Keyword(s):

Output Power ◽

Maximum Output Power ◽

Wireless Power Transfer ◽

Maximum Output ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Tuning Method ◽

Wireless Power Transfer System

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Optimal Range of Coupling Coefficient of Loosely Coupled Transformer Considering System Resistance

Applied Computational Electromagnetics Society ◽

10.47037/2020.aces.j.351153 ◽

2021 ◽

Vol 35 (11) ◽

pp. 1368-1369

Author(s):

Jiawei Ge ◽

Hassan Eldeeb ◽

Kun Liu ◽

Jinping Kang ◽

Haisen Zhao ◽

...

Keyword(s):

Output Power ◽

Coupling Coefficient ◽

Wireless Power Transfer ◽

Transfer System ◽

Power Transfer ◽

Wireless Power ◽

Optimal Range ◽

Loosely Coupled ◽

System A ◽

Wireless Power Transfer System

Accurate system resistance may lead to an obvious error between the simulated and the real efficiency of the system. This paper proposes an optimal range of coupling coefficient for ensuring the efficiency and the sufficient output power of the WPT (wireless power transfer) system. A 3-kW prototype WPT system is manufactured and the effectiveness of the optimal range of coupling coefficient is validated.

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