Integration of common cause faults in the operational probabilistic approach

Author

de Almeida, S.A.B. ; Pestana, R. ; Barbosa, F. P Maciel

Author_Institution

Syst. Operator Div., Rede Electr. Nac., S.A., Portugal

fYear

2010

fDate

14-17 June 2010

Firstpage

172

Lastpage

177

Abstract

Transmission system operators have to consider multiple contingencies in the security analysis whenever lightning or active forest fires exist or are expected, in order to be prepared and prevent harmful situations. This paper presents a method to integrate multiple contingencies in the security analysis.

Keywords

lightning; power system security; power transmission faults; common cause faults integration; forest fires; lightning; operational probabilistic approach; security analysis; transmission system operators; Control systems; Fires; Lightning; Load flow; Power system analysis computing; Power system modeling; Power system protection; Power system security; Risk analysis; Risk management; β-factor model; common cause faults; failure rates; multiple contingencies; risk assessment; system operation; system security;

fLanguage

English

Publisher

ieee

Conference_Titel

Probabilistic Methods Applied to Power Systems (PMAPS), 2010 IEEE 11th International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-5720-5

Type

conf

DOI

10.1109/PMAPS.2010.5528994

Filename

5528994

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3253361