Control method of magnetic resonant WPT maintaining stable transmission power with wide misalignment tolerance

Many applications of wireless power transmission (WPT) require high misalignment tolerance. However, the transmission power of WPT is highly susceptible to the misalignment. To solve this problem, the magnetic resonant WPT control method with high misalignment tolerance is proposed here. First, base...

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Bibliographic Details
Published in:The Journal of Engineering
Main Authors: Jinbo Zhao, Cheng Luo, Siyuan Ma, Qiaopo Xiong, Jie He, Miao Yang, Heng Wang, Gen Long, Xiaobo Zhao, Chao Song, Hongsheng Hu, Tao Cai
Format: Article
Language:English
Published: Wiley 2019-01-01
Subjects:
transformers
magnetic resonance
inductive power transmission
approximately constant voltage gain
frequency splitting phenomenon
power transmission process
complex ratio transformer model
general mutual model
magnetic resonant WPT control method
high misalignment tolerance
wireless power transmission
wide misalignment tolerance
stable transmission power
DC–DC transmission efficiency
constant output power
frequency splitting characteristics
frequency splitting point
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8563

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8563

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