Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015

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The Research for DISO DC-DC Converter Based on the Topology of Push-Pull M2DC

Authors
Wei Lin, Yihui Zheng, Lixue Li, Xin Wang, Chunming Zhao, Jianping Lie
Corresponding Author
Wei Lin
Available Online July 2015.
DOI
10.2991/icaees-15.2015.210How to use a DOI?
Keywords
DC-DC converter, Modular, Power loop, DISO
Abstract

In order to improve the flexibility and make energy transmissing between power system and distributed generators more efficient, a double-input single-output DC-DC converter based on the topology of push-pull modular multilevel DC converter is presented in this paper. First, it selects the topology structure of which converter can work in high voltage field and avoid inconvenience and hidden dangers which exist in AC connection. Second, aiming at the defect of general DC system, easy to be affected by AC system, the coupled inductor is used to build the topology similar to boost converter and add the filter function which can prevent AC component into input and output side to ensure DC side stabilization. Then, the voltage source and a coupled inductor are added into low voltage side to guarantee the flow type of current in the secondary power loop which can make independence between two input sources. The independence makes it possible to control the input sources separately, which ensures the reliability of output power and increases flexibility of input sources. Finally, from the simulation results, it is concluded that the topology is feasible.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
Series
Advances in Engineering Research
Publication Date
July 2015
ISBN
978-94-6252-130-8
ISSN
2352-5401
DOI
10.2991/icaees-15.2015.210How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Wei Lin
AU  - Yihui Zheng
AU  - Lixue Li
AU  - Xin Wang
AU  - Chunming Zhao
AU  - Jianping Lie
PY  - 2015/07
DA  - 2015/07
TI  - The Research for DISO DC-DC Converter Based on the Topology of Push-Pull M2DC
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 1135
EP  - 1138
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.210
DO  - 10.2991/icaees-15.2015.210
ID  - Lin2015/07
ER  -