New adaptive algorithm for precise voltage phasor measurement in a series compensated network

Author

Leclere, M. ; Lambert, Jocelyn ; Lord, René ; Hébert, Yves

Author_Institution

Cybectec, Charay, Que., Canada

Volume

1

fYear

1998

fDate

24-28 May 1998

Firstpage

397

Abstract

This paper describes a new adaptive algorithm which estimates the positive sequence voltage phasor in a series compensated network with a high precision. This measurement is used in a shunt reactor switching scheme which will control voltage profiles along the Hydro-Quebec transmission grid. The particular nature of the noise observed in the voltage wave forms is discussed. The noise particularities have been considered in the development of the algorithm. The real time implementation of the algorithm is briefly discussed

Keywords

compensation; power system measurement; reactors (electric); switching; transmission networks; voltage measurement; Hydro-Quebec transmission grid; adaptive algorithm; adaptive filtering; high precision; positive sequence voltage phasor; precise voltage phasor measurement; resonance nodes; series compensated network; shunt reactor switching scheme; voltage profiles control; voltage wave forms noise; Adaptive algorithm; Capacitors; Circuit noise; Inductors; Intelligent networks; Resonance; Shunt (electrical); Threshold voltage; Voltage control; Voltage measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 1998. IEEE Canadian Conference on

Conference_Location

Waterloo, Ont.

ISSN

0840-7789

Print_ISBN

0-7803-4314-X

Type

conf

DOI

10.1109/CCECE.1998.682768

Filename

682768