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Stability of a distributed generation network using the kuramoto models

TitleStability of a distributed generation network using the kuramoto models
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication2009
AuthorsFioriti, Vincenzo, Ruzzante S., Castorini E., Marchei E., and Rosato V.
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5508 LNCS
Pagination14-23
ISSN03029743
KeywordsDistributed Generation, Electric generators, Electrical generation, Electrical grids, Kuramoto models, Mesh generation, Nonlinear problems, Phase stability, Power-law, Proper models, Regular lattice, Square waves, Synchronization, System stability
Abstract

We derive a Kuramoto-like equation from the Cardell-Ilic distributed electrical generation network and use the resulting model to simulate the phase stability and the synchronization of a small electrical grid. It is well-known that a major problem for distributed generation is the frequency stability. This is a non linear problem and proper models for analysis are sorely lacking. In our model nodes are arranged in a regular lattice; the strength of their couplings are randomly chosen and allowed to vary as square waves. Although the system undergoes several synchronization losses, nevertheless it is able to quickly resynchronize. Moreover, we show that the synchronization rising-time follows a power-law. © 2009 Springer Berlin Heidelberg.

Notes

cited By 11; Conference of 3rd International Workshop on Critical Information Infrastructures Security, CRITIS 2008 ; Conference Date: 13 October 2008 Through 15 October 2008; Conference Code:77270

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-70349308569&doi=10.1007%2f978-3-642-03552-4_2&partnerID=40&md5=0004866a08e19d93b8277f338d0498d3
DOI10.1007/978-3-642-03552-4_2
Citation KeyFioriti200914