Transient power quality problems analyzed using wavelets

G. T. Heydt; A. W. Galli

doi:10.1109/61.584412

Transient power quality problems analyzed using wavelets

G. T. Heydt, A. W. Galli

Research output: Contribution to journal › Article › peer-review

193 Scopus citations

Abstract

In the literature, wavelet techniques have been proposed for the identification of power system transient signals (e.g., lightning impulse, and capacitor switching transients). In this paper, the wavelet technique is proposed for the analysis of the propagation of transients in power systems. The advantages and disadvantages of the method are discussed and the way in which these analysis methods complement previously reported identification methods is described. An example based on the discretized solution of a differential equation is given.

Original language	English (US)
Pages (from-to)	908-915
Number of pages	8
Journal	IEEE Transactions on Power Delivery
Volume	12
Issue number	2
DOIs	https://doi.org/10.1109/61.584412
State	Published - 1997

Keywords

Power distribution system analysis
Power quality
Transients
Wavelets

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/61.584412

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title = "Transient power quality problems analyzed using wavelets",

abstract = "In the literature, wavelet techniques have been proposed for the identification of power system transient signals (e.g., lightning impulse, and capacitor switching transients). In this paper, the wavelet technique is proposed for the analysis of the propagation of transients in power systems. The advantages and disadvantages of the method are discussed and the way in which these analysis methods complement previously reported identification methods is described. An example based on the discretized solution of a differential equation is given.",

keywords = "Power distribution system analysis, Power quality, Transients, Wavelets",

author = "Heydt, {G. T.} and Galli, {A. W.}",

note = "Funding Information: The authors gratefully acknowledge the support of the NSFEPRVDOE Center for the Advanced Control of Energy and Power Systems and the Center for Power Quality. The concept of using wavelets to identify sources of transient disturbances is credited to Dr. Robert A. Kramer of the Northern Indiana Public Service Company. The authors also acknowledge the valuable conversations with Professors 0. Ersoy and C. Bouman of Purdue University. Special thanks goes to Dr. A. Wood of the University of Canterbury for his careful reading of the paper and useful comments. Finally, the authors acknowledge the very valuable comments of Dr. P. Ribeiro who first suggested the use of wavelets for power system analysis.",

year = "1997",

doi = "10.1109/61.584412",

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volume = "12",

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AU - Galli, A. W.

N1 - Funding Information: The authors gratefully acknowledge the support of the NSFEPRVDOE Center for the Advanced Control of Energy and Power Systems and the Center for Power Quality. The concept of using wavelets to identify sources of transient disturbances is credited to Dr. Robert A. Kramer of the Northern Indiana Public Service Company. The authors also acknowledge the valuable conversations with Professors 0. Ersoy and C. Bouman of Purdue University. Special thanks goes to Dr. A. Wood of the University of Canterbury for his careful reading of the paper and useful comments. Finally, the authors acknowledge the very valuable comments of Dr. P. Ribeiro who first suggested the use of wavelets for power system analysis.

PY - 1997

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N2 - In the literature, wavelet techniques have been proposed for the identification of power system transient signals (e.g., lightning impulse, and capacitor switching transients). In this paper, the wavelet technique is proposed for the analysis of the propagation of transients in power systems. The advantages and disadvantages of the method are discussed and the way in which these analysis methods complement previously reported identification methods is described. An example based on the discretized solution of a differential equation is given.

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Transient power quality problems analyzed using wavelets

Abstract

Keywords

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