Efficiency optimization method and accurate power loss evaluation method of 48 V/12 V resonant DC–DC converter

Efficiency optimization method and accurate power loss evaluation method of 48 V/12 V resonant DC–DC converter

With the rapid development of artificial intelligence, the rack load power is constantly increasing. The 48 V/12 V converter which is suitable for the two-stage step-down structure of 48 V distribution system has received much attention. In this paper, the efficiency optimization scheme for 48 V/12...

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Bibliographic Details
Main Authors: Shujian Zhu, Yubo Han, Di Cao, Zhenyuan Zhang, Weihao Hu
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Energy Reports
Subjects:
48 V distribution system
Resonant switched-capacitor-converter
Two-stage step-down structure
Exact loss model
High PCE
Online Access:http://www.sciencedirect.com/science/article/pii/S2352484723007813

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