Accurate Design of High-Efficiency LLC Resonant Converter With Wide Output Voltage

LLC resonant converter is utilized for a 3.3-kW on-board charger (OBC), where high efficiency and wide output voltage are required. In this paper, the resonant frequency and the magnetizing inductor of the converter are first optimized based on the required efficiency. Then, the resonant inductor an...

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Bibliographic Details
Main Authors: Hengshan Xu, Zhongdong Yin, Yushan Zhao, Yongzhang Huang
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8052470/