Three-step switching frequency selection criteria for the generalized CLLC-type DC transformer in hybrid AC-DC microgrid

For hybrid ac-dc microgrids, the widely applied high-frequency dc transformer (DCT) is usually scheduled to operate at resonant frequency with 50% duty-cycle-based semiregulated control to ensure the power transmission (PT), improve its power-density, and simplify the system-level control. However,...

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Bibliographic Details
Main Authors: Huang, Jingjing, Zhang, Xin, Zhang, Zhe
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/155317

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