Design of a Power Flow Control Converter for Bipolar Meshed LVDC Distribution Grids

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Design of a Power Flow Control Converter for Bipolar Meshed LVDC Distribution Grids

Conference Paper (2018)

Author(s)

Pavel Purgat (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Laurens MacKay (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Matthias Schulz (Fraunhofer-IISB, Erlangen)

Yunchao Han (Fraunhofer-IISB, Erlangen)

Zian Qin (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Martin Marz (Fraunhofer-IISB, Erlangen)

Pavol Bauer (TU Delft - Electrical Engineering, Mathematics and Computer Science)

Research Group

DC systems, Energy conversion & Storage

DOI related publication

https://doi.org/10.1109/EPEPEMC.2018.8521853 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:e60100c6-ea5d-4047-8c70-3f0f95ba0bbe

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Publication Year

2018

Language

English

Research Group

DC systems, Energy conversion & Storage

Pages (from-to)

1073-1078

ISBN (electronic)

978-1-5386-4198-9

Event

18th IEEE International Conference on Power Electronics and Motion Control, PEMC 2018 (2018-08-26 - 2018-08-30), Budapest, Hungary

Downloads counter

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Abstract

Flexible power flow control is one of the main challenges in the development of the meshed low voltage direct current distribution system. The most widely adopted approach to achieve flexible power control in the network is to use various solid-state based solutions which are rated for the peak power of the grid. In this paper, we propose a solution based on a converter which has several times smaller power rating than the grid power rating. Due to the multi-port nature of the proposed solution, it is well suited for the bipolar networks.