This paper designs a CLLC converter for the bidirectional on-board charger which has fully symmetrical parameters. Based on the three-stage charging strategy, the small-signal model of the converter is established and verified, and the closed-loop PFM control is realized. Finally, a planar transformer with integrated leakage inductor is designed and a 1. 2kW experimental prototype is built.
Design and Modeling of CLLC Converter for Bidirectional On-Board Charger
28.10.2022
940841 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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