Publication Type
Conference Paper
Journal Name
IEEE Applied Power Electronics Conference and Exposition (APEC)
Book Title
2022 IEEE Applied Power Electronics Conference and Exposition (APEC)
Publication Date
Page Numbers
1096 to 1103
Issue
1
Publisher Location
New Jersey, United States of America
Conference Name
IEEE Applied Power Electronics Conference and Exposition (APEC 2022)
Conference Location
Huston, Texas, United States of America
Conference Sponsor
IAS, PELS, PSMA
Conference Date
-
Abstract
Dynamic wireless charging of electric vehicles can significantly alleviate or eliminate range anxiety while reducing the required on-board battery capacity. To achieve an electric vehicle charging balance with minimal infrastructure costs, power transfer levels around 200 kW are required. In this paper, a system architecture with a modularized power electronics and optimized power transfer couplers was adopted to enable efficient power transfer. A DC/DC converter was used for secondary-side charging control of the battery. The system performance was validated in an experimental setup at 120 kW with 91.31% efficiency from the DC input on the primary side to the vehicle battery.
