LLC Resonant Converter Analysis Method: Frequency Domain and Time Domain
DOI:
https://doi.org/10.17024/pelstube.2024.001Keywords:
Resonant power conversion, DC-DC Converters, DC-DC power conversion, Isolated convertersAbstract
In this video, two important analysis methods for LLC resonant converter, frequency domain and time domain analysis methods, are discussed. The detailed derivation process for two analysis methods are presented. It helps people understand how to perform two different analysis methods and what are the differences between these two methods. Most importantly, recommendations for using of these two methods.
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Online: CRD-20DD09P-2 20 kW full bridge LLC resonant converter | Wolfspeed
Online: EVLMG1-250WLLC - DC/DC resonant converter for industrial applications using MasterGaN1 – STMicroelectronics
Y. Wei, Z. Wang, Q. Luo and H. Alan Mantooth, “MATLAB GUI Based Steady State Open-Loop and Closed-Loop Simulation Tools for Different LLC Converters With all Operation Modes,” IEEE Open Journal of Industry Applications, vol. 2, pp. 320-336, 2021.
Y. Wei, Q. Luo, S. Chen, P. Sun, and N. Altin, “Comparison among different analysis methodologies for LLC resonant converter,” IET Power Electron., vol. 12, no. 9, pp. 2236–2244, Aug. 2019.
R. Yu, G. K. Y. Ho, B. M. H. Pong, B. W. -K. Ling and J. Lam, “Computer-Aided Design and Optimization of High-Efficiency LLC Series Resonant Converter,” IEEE Transactions on Power Electronics, vol. 27, no. 7, pp. 3243-3256, July 2012.
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Copyright (c) 2024 Yuqi Wei
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
