Nonparametric time-varying phasor estimation in power systems by using a non-quadratic criterium

J. A. Jordaan; Rastko Živanović

Nonparametric time-varying phasor estimation in power systems by using a non-quadratic criterium

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

Abstract

In this paper, we present an application of the robust nonparametric signal modelling technique for tracking the frequency and time-varying phasor of voltage or current in power systems. A linear function is used to approximate these signals locally on a sliding window of variable length. A non-quadratic criterion instead of a weighted least squares criterion will be used to fit the linear function to the data. The paper concludes with the presentation of the representative testing results.

Original language	English
Pages	847-852
Number of pages	6
Publication status	Published - 2002
Externally published	Yes
Event	2002 IEEE AFRICON ; 6th AFRICON Conference in Africa - Electrotechnological Services For Africa - George, South Africa Duration: 2 Oct 2002 → 4 Oct 2002

Conference

Conference	2002 IEEE AFRICON ; 6th AFRICON Conference in Africa - Electrotechnological Services For Africa
Country/Territory	South Africa
City	George
Period	02.10.2002 → 04.10.2002

Cite this

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title = "Nonparametric time-varying phasor estimation in power systems by using a non-quadratic criterium",

abstract = "In this paper, we present an application of the robust nonparametric signal modelling technique for tracking the frequency and time-varying phasor of voltage or current in power systems. A linear function is used to approximate these signals locally on a sliding window of variable length. A non-quadratic criterion instead of a weighted least squares criterion will be used to fit the linear function to the data. The paper concludes with the presentation of the representative testing results.",

author = "Jordaan, \{J. A.\} and Rastko {\v Z}ivanovi{\'c}",

year = "2002",

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AU - Jordaan, J. A.

AU - Živanović, Rastko

PY - 2002

Y1 - 2002

N2 - In this paper, we present an application of the robust nonparametric signal modelling technique for tracking the frequency and time-varying phasor of voltage or current in power systems. A linear function is used to approximate these signals locally on a sliding window of variable length. A non-quadratic criterion instead of a weighted least squares criterion will be used to fit the linear function to the data. The paper concludes with the presentation of the representative testing results.

AB - In this paper, we present an application of the robust nonparametric signal modelling technique for tracking the frequency and time-varying phasor of voltage or current in power systems. A linear function is used to approximate these signals locally on a sliding window of variable length. A non-quadratic criterion instead of a weighted least squares criterion will be used to fit the linear function to the data. The paper concludes with the presentation of the representative testing results.

UR - https://www.scopus.com/pages/publications/0036992553

M3 - Paper

AN - SCOPUS:0036992553

SP - 847

EP - 852

T2 - 2002 IEEE AFRICON ; 6th AFRICON Conference in Africa - Electrotechnological Services For Africa

Y2 - 2 October 2002 through 4 October 2002

ER -

Nonparametric time-varying phasor estimation in power systems by using a non-quadratic criterium

Abstract

Conference

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