DocumentCode
2387444
Title
Brazilian System Operator online security assessment system
Author
Neto, C.A.S. ; Quadros, M.A. ; Santos, M.G. ; Jardim, Jorge
Author_Institution
Operador Nac. do Sistema Eletrico - ONS, Rio de Janeiro, Brazil
fYear
2010
fDate
25-29 July 2010
Firstpage
1
Lastpage
7
Abstract
This paper presents the practical experience of the Brazilian System Operator with the online dynamic security assessment. More specifically, it describes the adopted models, analytical methods and functions, performance, EMS integration, user interface and implementation issues. Examples of situations in which the online security assessment was very useful are also shown.
Keywords
power engineering computing; power system security; Brazilian system operator; EMS integration; energy management system; online security assessment system; Contingency analysis; distributed processing; dynamic simulation; online dynamic security assessment; power system operation; security region;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Society General Meeting, 2010 IEEE
Conference_Location
Minneapolis, MN
ISSN
1944-9925
Print_ISBN
978-1-4244-6549-1
Electronic_ISBN
1944-9925
Type
conf
DOI
10.1109/PES.2010.5590039
Filename
5590039
Link To Document