The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies

M. Kezunovic; Y. Liao

doi:10.1109/ICHQP.2000.897761

The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies

M. Kezunovic, Y. Liao

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

This paper presents two applications of the genetic algorithm (GA) for capacitor switching simulation studies, namely validation of the system model and determination of the worst case transients. For validating the system model, using both recorded and simulated data seems to be an efficient way. By modifying the system parameters, replaying the captured event, obtaining simulated waveforms, and comparing the simulated and recorded waveforms, the accuracy of the system model may be scrutinized and enhanced. For determining the worst case transients due to the capacitor switching, we are interested in the high frequency content, voltage peak value and transient duration. This paper proposes genetic algorithm based approaches for addressing both of the issues. Analysis results using data contributed by the sponsoring utilities are reported.

Original language	English
Title of host publication	ICHQP 2000 - 9th International Conference on Harmonics and Quality of Power, Proceedings
Editors	Alexander Domijan
Pages	685-690
Number of pages	6
ISBN (Electronic)	0780364996
DOIs	https://doi.org/10.1109/ICHQP.2000.897761
State	Published - 2000
Event	9th International Conference on Harmonics and Quality of Power, ICHQP 2000 - Orlando, United States Duration: Oct 1 2000 → Oct 4 2000

Publication series

Name	Proceedings of International Conference on Harmonics and Quality of Power, ICHQP
Volume	2
ISSN (Print)	1540-6008
ISSN (Electronic)	2164-0610

Conference

Conference	9th International Conference on Harmonics and Quality of Power, ICHQP 2000
Country/Territory	United States
City	Orlando
Period	10/1/00 → 10/4/00

Bibliographical note

Publisher Copyright:
© 2000 IEEE.

Funding

Funders	Funder number
Texas Higher Education Coordinating Board Advanced Technology Program

Keywords

Capacitors
Discrete event simulation
Frequency
Genetic algorithms
Power system transients
Reactive power
Surge protection
Switches
Transient analysis
Voltage

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Energy Engineering and Power Technology
Fuel Technology
Electrical and Electronic Engineering

Access to Document

10.1109/ICHQP.2000.897761

Cite this

Kezunovic, M., & Liao, Y. (2000). The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies. In A. Domijan (Ed.), ICHQP 2000 - 9th International Conference on Harmonics and Quality of Power, Proceedings (pp. 685-690). Article 897761 (Proceedings of International Conference on Harmonics and Quality of Power, ICHQP; Vol. 2). https://doi.org/10.1109/ICHQP.2000.897761

Kezunovic, M. ; Liao, Y. / The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies. ICHQP 2000 - 9th International Conference on Harmonics and Quality of Power, Proceedings. editor / Alexander Domijan. 2000. pp. 685-690 (Proceedings of International Conference on Harmonics and Quality of Power, ICHQP).

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title = "The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies",

abstract = "This paper presents two applications of the genetic algorithm (GA) for capacitor switching simulation studies, namely validation of the system model and determination of the worst case transients. For validating the system model, using both recorded and simulated data seems to be an efficient way. By modifying the system parameters, replaying the captured event, obtaining simulated waveforms, and comparing the simulated and recorded waveforms, the accuracy of the system model may be scrutinized and enhanced. For determining the worst case transients due to the capacitor switching, we are interested in the high frequency content, voltage peak value and transient duration. This paper proposes genetic algorithm based approaches for addressing both of the issues. Analysis results using data contributed by the sponsoring utilities are reported.",

keywords = "Capacitors, Discrete event simulation, Frequency, Genetic algorithms, Power system transients, Reactive power, Surge protection, Switches, Transient analysis, Voltage",

author = "M. Kezunovic and Y. Liao",

note = "Publisher Copyright: {\textcopyright} 2000 IEEE.; 9th International Conference on Harmonics and Quality of Power, ICHQP 2000 ; Conference date: 01-10-2000 Through 04-10-2000",

year = "2000",

doi = "10.1109/ICHQP.2000.897761",

language = "English",

series = "Proceedings of International Conference on Harmonics and Quality of Power, ICHQP",

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Kezunovic, M & Liao, Y 2000, The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies. in A Domijan (ed.), ICHQP 2000 - 9th International Conference on Harmonics and Quality of Power, Proceedings., 897761, Proceedings of International Conference on Harmonics and Quality of Power, ICHQP, vol. 2, pp. 685-690, 9th International Conference on Harmonics and Quality of Power, ICHQP 2000, Orlando, United States, 10/1/00. https://doi.org/10.1109/ICHQP.2000.897761

The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies. / Kezunovic, M.; Liao, Y.
ICHQP 2000 - 9th International Conference on Harmonics and Quality of Power, Proceedings. ed. / Alexander Domijan. 2000. p. 685-690 897761 (Proceedings of International Conference on Harmonics and Quality of Power, ICHQP; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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KW - Capacitors

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Kezunovic M, Liao Y. The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies. In Domijan A, editor, ICHQP 2000 - 9th International Conference on Harmonics and Quality of Power, Proceedings. 2000. p. 685-690. 897761. (Proceedings of International Conference on Harmonics and Quality of Power, ICHQP). doi: 10.1109/ICHQP.2000.897761

The use of genetic algorithms in validating the system model and determining worst-case transients in capacitor switching simulation studies

Abstract

Publication series

Conference

Bibliographical note

Funding

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this