A Unidirectional DC-DC Autotransformer for DC Grid Application

Conventional unidirectional DC-DC converters for DC grid application employ DC-AC-DC two-stage conversion technology and suffer from high converter cost and power loss. To solve these issues, a unidirectional step-up DC-DC autotransformer (UUDAT) and a unidirectional step-down DC-DC autotransformer...

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Bibliographic Details

Published in:	Energies
Main Authors:	Meng Zhou, Wang Xiang, Wenping Zuo, Weixing Lin, Jinyu Wen
Format:	Article
Language:	English
Published:	MDPI AG 2018-03-01
Subjects:	DC-DC power conversion DC power systems DC power transmission HVDC transmission HVDC circuit breakers
Online Access:	http://www.mdpi.com/1996-1073/11/3/530