The Effect of the Operating Frequency on the Geometry of the Receiver and Transmitter Coils in High Power Systems for Inductive Transcutaneous Energy Transfer

被引：0
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作者：
R. R. Aubakirov
A. A. Danilov
机构：
[1] Institute of Biomedical Systems,
[2] National Research University of Electronic Technology (MIET),undefined
[3] Institute for Bionic Technologies and Engineering,undefined
[4] I. M. Sechenov First Moscow State Medical University,undefined
[5] Ministry of Health of the Russian Federation,undefined
来源：
Biomedical Engineering | 2021年 / 54卷
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摘要：
The effect of the operating frequency on the geometry of the receiver and transmitter induction coils of a transcutaneous energy transfer system based on a pair of coupled LC-circuits with serial compensation is investigated. A comparison is made of the geometric characteristics of flat concentric coils for systems with operating frequencies of 220, 440, and 880 kHz, providing 10 W power transmission to a distance of 15 mm with a power variation of ±10% for lateral misalignments reaching 30 mm. Receiver coils with outer radii of 20, 25, and 30 mm have been studied. It has been found that an increase in the operating frequency allows a significant reduction in the winding density of the receiver coil.
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页码：341 / 344
页数：3
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