Stability Analysis and Optimal Design for Virtual Impedance of 48 V Server Power System for Data Center Applications

In the past literature on virtual impedance to series systems, most of the discussion focused on stability without in-depth research on the system design of the series converter and the overall output impedance. Accordingly, this study takes an open-loop resonant LLC converter series-connected close...

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Bibliographic Details
Published in:	Energies
Main Authors:	Chien-Chun Huang, Sheng-Li Yao, Huang-Jen Chiu
Format:	Article
Language:	English
Published:	MDPI AG 2020-10-01
Subjects:	output impedance stability analysis virtual impedance
Online Access:	https://www.mdpi.com/1996-1073/13/20/5253

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