Brazilian Transmission System power quality indices

Author

Gomes, Roberto J R ; Brasil, Dalton O C ; Correia, Delmo M. ; Monteiro, Andréia M. ; Medeiros, José R. ; Araujo, D.S.

Author_Institution

ONS, Rio de Janeiro

fYear

2008

fDate

Sept. 28 2008-Oct. 1 2008

Firstpage

1

Lastpage

7

Abstract

Power quality has been gaining increasing interest among the different customers in the Brazilian electrical sector. As a consequence, one of the many goals fostered by the exclusive and independent system operator in Brazil (ONS - Operador Nacional do Sistema Etrico) is seeing that the energy supplied at the customerpsilas connection of the transmission network meets the established service standards. In this context, the purpose of this paper is to present the main activities coordinated by ONS in the power quality field with relation to definition, criteria for indices and implementation of the monitoring procedures related do Brazilian transmission system.

Keywords

harmonic distortion; power supply quality; transmission networks; Brazilian electrical sector; Brazilian transmission system; harmonic distortion; power quality indices; transmission network; Commercialization; Control systems; Electricity supply industry; ISO standards; Monitoring; Power quality; Power system modeling; Power system reliability; Power systems; Voltage fluctuations; Continuity; Harmonic Distortion and Unbalance Voltage; Monitoring; Power Quality; Power Quality Indices; Steady-State Voltage; Voltage Fluctuation;

fLanguage

English

Publisher

ieee

Conference_Titel

Harmonics and Quality of Power, 2008. ICHQP 2008. 13th International Conference on

Conference_Location

Wollongong, NSW

Print_ISBN

978-1-4244-1771-1

Electronic_ISBN

978-1-4244-1770-4

Type

conf

DOI

10.1109/ICHQP.2008.4668779

Filename

4668779