Voltage flicker estimation based on linearization and Lp norms

G. T. Heydt; M. Bakroun; A. Inan

doi:10.1109/TPWRD.2003.817533

Voltage flicker estimation based on linearization and L_p norms

G. T. Heydt, M. Bakroun, A. Inan

Research output: Contribution to journal › Article

19 Scopus citations

Abstract

This paper presents an approach to estimate voltage flicker components magnitudes and frequencies. The approach is based on L_p norms (p = 1, 2 and ∞) and Taylor series linearization. Effects of sampling frequency, number of samples, time interval, and noise are introduced. The main result is that it is possible to design an L_p estimator to identify flicker frequency and amplitude from time series measurements.

Original language	English (US)
Pages (from-to)	1564-1566
Number of pages	3
Journal	IEEE Transactions on Power Delivery
Volume	18
Issue number	4
DOIs	https://doi.org/10.1109/TPWRD.2003.817533
State	Published - Oct 2003

Keywords

Flicker
L estimation
Least absolute value
Least squares
Linearization
Maximum absolute deviation
Power quality
Taylor series

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/TPWRD.2003.817533

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Heydt, G. T., Bakroun, M., & Inan, A. (2003). Voltage flicker estimation based on linearization and L_p norms. IEEE Transactions on Power Delivery, 18(4), 1564-1566. https://doi.org/10.1109/TPWRD.2003.817533

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