Abstract
This paper presents an output voltage model considering the eddy current loss of a magnetic substance attached to a transceiver coil for precise control of the output voltage of a wireless charger for (RX-Sensorless) mobility without sensors on the receiving side. In order to accurately control the reception-side output voltage by measuring only the physical amount of the transmission side, it is necessary to minimize the error of the output voltage model. Therefore, output voltage modeling is performed to reflect an eddy current loss of a magnetic body that affects the output voltage. The validity of the derived model is verified through simulation and experimental results compared with the existing model that does not reflect the eddy current loss. The analysis result shows that the error of the proposed model is reduced by up to 3.7% compared to the existing model.
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 callMore From: The transactions of The Korean Institute of Electrical Engineers
Disclaimer: 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.
