Abstract
This paper aims at addressing the dependencies of the voltages stresses around the coupler of a capacitive power transfer (CPT) system. CPT system with different compensation networks are summarized as a general topology, from which the voltage stresses are derived and analysed. A theoretical minimum voltage stress point that only depends on the output power, coupling capacitance and switching frequency is found, regardless of the compensation network type. Simulations as well as a 5W prototype with 150pF coupling capacitance, 2MHz switching frequency have been built and tested to validate the theoretical analysis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
