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Effects of Conductive Tissue on Capacitive Wireless Power Transfer

2018 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (Wow), 2018
Biomedical devices are one of the most successful applications of Inductive Power Transfer (IPT) where it provides a lifetime of power without the risk of infection associated with percutaneous leads. However, the preference in the industry for metallic packages to meet the biocompatibility and hermeticity requirements is a barrier to applying IPT ...
Reza Sedehi   +3 more
openaire   +1 more source

Frequency Bifurcation for Enhanced Power Output in a Capacitive Wireless Power Transfer System With Two Transmitters and Two Receivers

2025 IEEE Wireless Power Technology Conference and Expo (WPTCE)
This paper investigates the frequency bifurcation phenomenon in a multiple-input-multiple-output (MIMO) capacitive power transfer (CPT) system with two transmitters and two receivers.
Aris van Ieperen   +2 more
semanticscholar   +1 more source

High-frequency capacitive wireless power transfer technologies

Journal of Power Electronics, 2021
The technical maturity of high-frequency capacitive wireless power transfer (CWPT) technologies has reached a point where they can be industrially introduced on a large scale. This paper will present the trends and the chronological efforts to improve and enhance CWPT technologies that are currently gaining interest and spotlight.
openaire   +1 more source

High-Performance Multi-MHz Capacitive Wireless Power Transfer Systems Utilizing Magnetic-Core Coupled Inductors

Applied Power Electronics Conference
Matching network inductors in multi-MHz capacitive wireless power transfer (WPT) systems are traditionally implemented using air-core inductors to avoid high-frequency core losses. While air-core inductors can achieve high quality factors, they are large
Dheeraj Etta   +4 more
semanticscholar   +1 more source

Pavement-Embedded Multi-MHz Capacitive Wireless Power Transfer Systems for Electric Vehicle Charging

Compel
This paper introduces novel approaches to integrating multi-MHz capacitive wireless power transfer (WPT) systems in pavements for electric vehicle charging.
Syed Saeed Rashid   +3 more
semanticscholar   +1 more source

A High-Power-Density Reduced-Fringing-Field Multi-MHz Capacitive Wireless Power Transfer System

Applied Power Electronics Conference
The paper presents a high-power density multi-MHz capacitive wireless power transfer (WPT) system for wireless charging of mobile robots that implements metasurface-based capacitive couplers (metacouplers) for fringing electric field reduction.
Syed Saeed Rashid   +5 more
semanticscholar   +1 more source

Inductive & Capacitive Wireless Power Transfer System

2018 7th International Conference on Computer and Communication Engineering (ICCCE), 2018
This paper studied the implementation of wireless power transfer through using a mix of inductive and capacitive coupling techniqbes to overcome the disadvantages of wired power transfer. The topology for the prototype of the combined system is based on LC-compensated topology, the combination of LCC-compensated topology of inductive power transfer ...
Mohamad Syafiq Mazli   +8 more
openaire   +1 more source

High-Performance Multi-MHz Dynamic Capacitive Wireless Power Transfer System Using Asymmetric Couplers

2024 IEEE Wireless Power Technology Conference and Expo (WPTCE)
The paper presents a high-power density multi-MHz dynamic capacitive wireless power transfer (WPT) system for wireless charging of mobile robots that leverages asymmetric couplers to achieve an improved misalignment tolerance.
Syed Saeed Rashid   +3 more
semanticscholar   +1 more source

Live Coupling Coefficient Calculation Method for Capacitive Wireless Power Transfer with Multiple Receivers

2024 IEEE Wireless Power Technology Conference and Expo (WPTCE)
Capacitive wireless power transfer shows promise for wireless energy delivery, utilizing capacitive coupling for transmission. Quantifying the coupling between individual transmitters and receivers is essential, as optimization techniques for optimal ...
Aris van Ieperen   +2 more
semanticscholar   +1 more source

On Fractional-order Capacitive Wireless Power Transfer System

2022 International Conference on Microelectronics (ICM), 2022
Shahenda M. Abdelhafiz   +3 more
openaire   +1 more source

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