Magnetic Design for Three-Phase Dynamic Wireless Power Transfer With Constant Output Power
نویسندگان
چکیده
This paper details the design of a three-phase transmitter-receiver topology for use in dynamic wireless power transfer (DWPT) system heavy-duty electric vehicles. The proposed approach eliminates oscillation and voltage/current sharing problems that plague planar DWPT systems. Multi-objective optimization is employed to maximize magnetic coupling minimize undesired positive–negative sequence coupling. Selected designs are simulated 200-kW/m system, verifying elimination phase imbalance with minimal impact on performance. A prototype designed, low-ripple output demonstrated at 52-kW operation.
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ژورنال
عنوان ژورنال: IEEE Transactions on Energy Conversion
سال: 2023
ISSN: ['1558-0059', '0885-8969']
DOI: https://doi.org/10.1109/tec.2023.3244074