Bidirectional Isolated ZVS DC-DC Converter with Nonpulsating Input & Output Current

Open access
Date
2011Type
- Conference Paper
ETH Bibliography
yes
Altmetrics
Abstract
A new bidirectional isolated Zero-Voltage Switching (ZVS) DC-DC converter with nonpulsating input and output current is proposed. This converter is ideally suited for battery charging application and is applied as a submodule in a battery storage system based on a modular multilevel converter (M2C). The current output of the proposed DC-DC converter enables small current ripple for directly interfacing a battery without the need of additional filter components. The derivation of topol ogy, the operating principle, the analysis of the ZVS area as well as simulation results of a 12.4 kW DC-DC converter and a M2C submodule are provided. Show more
Permanent link
https://doi.org/10.3929/ethz-b-000038454Publication status
publishedBook title
XI Brazilian Power Electronics ConferencePublisher
IEEEEvent
Subject
DC-DC Converter; Nonpulsating Input/Output Current; Zero-Voltage-Switching; Modular Multilevel Converter; Battery StorageOrganisational unit
03889 - Biela, Jürgen / Biela, Jürgen
Notes
E-Book.More
Show all metadata
ETH Bibliography
yes
Altmetrics