Paper Info
Title
A fast method for islanding analysis in power system grids
Abstract
In this paper, a new fast method for identification of islanding in power system grids is proposed. This method identifies all the possible cases of island formation, due to the loss of a single equipment (criteria N-1), by means of a single factorization of the bus-branch incidence matrix. The main features of this new method include: (i) simple implementation, (ii) high speed, (iii) absolute identification of all islanding cases of the power system under analysis and (iv) simple identification of buses that compose each island in case of island formation. The method was successfully tested on large-scale systems such as the south-southeast Brazilian system, with 810 buses / 1340 branches.
Year
DOI
Venue
2011
10.1109/ISCAS.2011.5937948
Circuits and Systems
Keywords
Field
DocType
power grids,bus-branch incidence matrix,island formation,islanding analysis,large-scale systems,power system grids,south-southeast Brazilian system,Electric Power Systems,Island Formation,Security Analysis
Hafnium,Computer science,Electric power system,Electronic engineering,Electric power transmission,Security analysis,Factorization,Electrical engineering,Sparse matrix,Islanding,Incidence matrix
Conference
ISSN
ISBN
Citations 
0271-4302 E-ISBN : 978-1-4244-9472-9
978-1-4244-9472-9
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Edson A. R. Theodoro100.34
Raphael A. S. Benedito200.34
Luís F. C. Alberto3154.80