Conference paper Open Access

Stability of DC Distribution Systems: Analytical and Experimental Results

van der Blij, Nils; Ramirez-Elizondo, Laura; Spaan, Matthijs; Li, Wuhua; Bauer, Pavol

Constant power loads combined with low inertia form a major challenge for future distribution grids. This paper presents a state-space representation to model dc distribution systems. Two methods are discussed to analyze the (small-signal) stability of these dc distribution systems; an algebraic method and a Brayton-Moser method. The system models and the methods for stability analysis were verified using an experimental dc microgrid set-up. Furthermore, it was found that the instability of dc distribution systems can be classified into two categories: equilibrium instability and oscillatory instability.

Files (786.7 kB)
Name Size
ICDCM2019Full.pdf
md5:b46e170ae5d281d91f924d3e01699913 		786.7 kB Download
67
57
views
downloads
All versions This version
Views 6767
Downloads 5757
Data volume 44.8 MB44.8 MB
Unique views 6666
Unique downloads 5656
More info on how stats are collected.
Indexed in
Publication date:
May 28, 2019
DOI:
10.5281/zenodo.3233981

Zenodo DOI Badge

DOI 

10.5281/zenodo.3233981

Markdown 

[![DOI](https://www.zenodo.org/badge/DOI/10.5281/zenodo.3233981.svg)](https://doi.org/10.5281/zenodo.3233981)

reStructedText 

.. image:: https://www.zenodo.org/badge/DOI/10.5281/zenodo.3233981.svg
   :target: https://doi.org/10.5281/zenodo.3233981

HTML 

<a href="https://doi.org/10.5281/zenodo.3233981"><img src="https://www.zenodo.org/badge/DOI/10.5281/zenodo.3233981.svg" alt="DOI"></a>

Image URL 

https://www.zenodo.org/badge/DOI/10.5281/zenodo.3233981.svg

Target URL 

https://doi.org/10.5281/zenodo.3233981

Keyword(s):
dc distribution eigenvalues sensitivity analysis stability state-space
Grants:
European Commission:
  • RDC2MT - Research, Demonstration, and Commercialisation of DC Microgrid Technologies (734796)
Meeting:
The 3rd IEEE International Conference on DC Microgrids (ICDCM), Japan, 20-23 May 2019
Communities:
License (for files):
Creative Commons Attribution 4.0 International

Versions

Version 1 10.5281/zenodo.3233981 May 28, 2019
Cite all versions? You can cite all versions by using the DOI 10.5281/zenodo.3233980. This DOI represents all versions, and will always resolve to the latest one. Read more.

Share

Cite as

Export