Bifurcation analysis of oscillations in electric power systems

Shen Wang, Peter Crouch, Hans Armbruster

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Dynamical consequences of Hopf bifurcations leading to oscillatory instabilities in power system models are analyzed. The effect of parameter variation in load models on power system stability is demonstrated by a simple system with two generators and one load. The bifurcation structure of the system is found to be sensitive to small perturbations of the load model. Models with two through ten generators exhibit the same sensitivity. For symmetric power systems Hopf bifurcations generate a number of different branches of symmetry-breaking periodic states.

Original languageEnglish (US)
Title of host publicationProceedings of the IEEE Conference on Decision and Control
Editors Anon
Pages3864-3869
Number of pages6
Volume4
StatePublished - 1996
EventProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4) - Kobe, Jpn
Duration: Dec 11 1996Dec 13 1996

Other

OtherProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4)
CityKobe, Jpn
Period12/11/9612/13/96

Fingerprint

Electric power systems
Hopf bifurcation
System stability

ASJC Scopus subject areas

  • Chemical Health and Safety
  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

Cite this

Wang, S., Crouch, P., & Armbruster, H. (1996). Bifurcation analysis of oscillations in electric power systems. In Anon (Ed.), Proceedings of the IEEE Conference on Decision and Control (Vol. 4, pp. 3864-3869)

Bifurcation analysis of oscillations in electric power systems. / Wang, Shen; Crouch, Peter; Armbruster, Hans.

Proceedings of the IEEE Conference on Decision and Control. ed. / Anon. Vol. 4 1996. p. 3864-3869.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wang, S, Crouch, P & Armbruster, H 1996, Bifurcation analysis of oscillations in electric power systems. in Anon (ed.), Proceedings of the IEEE Conference on Decision and Control. vol. 4, pp. 3864-3869, Proceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4), Kobe, Jpn, 12/11/96.
Wang S, Crouch P, Armbruster H. Bifurcation analysis of oscillations in electric power systems. In Anon, editor, Proceedings of the IEEE Conference on Decision and Control. Vol. 4. 1996. p. 3864-3869
Wang, Shen ; Crouch, Peter ; Armbruster, Hans. / Bifurcation analysis of oscillations in electric power systems. Proceedings of the IEEE Conference on Decision and Control. editor / Anon. Vol. 4 1996. pp. 3864-3869
@inproceedings{6ba2302e02e94feea389ca55d1fa12e6,
title = "Bifurcation analysis of oscillations in electric power systems",
abstract = "Dynamical consequences of Hopf bifurcations leading to oscillatory instabilities in power system models are analyzed. The effect of parameter variation in load models on power system stability is demonstrated by a simple system with two generators and one load. The bifurcation structure of the system is found to be sensitive to small perturbations of the load model. Models with two through ten generators exhibit the same sensitivity. For symmetric power systems Hopf bifurcations generate a number of different branches of symmetry-breaking periodic states.",
author = "Shen Wang and Peter Crouch and Hans Armbruster",
year = "1996",
language = "English (US)",
volume = "4",
pages = "3864--3869",
editor = "Anon",
booktitle = "Proceedings of the IEEE Conference on Decision and Control",

}

TY - GEN

T1 - Bifurcation analysis of oscillations in electric power systems

AU - Wang, Shen

AU - Crouch, Peter

AU - Armbruster, Hans

PY - 1996

Y1 - 1996

N2 - Dynamical consequences of Hopf bifurcations leading to oscillatory instabilities in power system models are analyzed. The effect of parameter variation in load models on power system stability is demonstrated by a simple system with two generators and one load. The bifurcation structure of the system is found to be sensitive to small perturbations of the load model. Models with two through ten generators exhibit the same sensitivity. For symmetric power systems Hopf bifurcations generate a number of different branches of symmetry-breaking periodic states.

AB - Dynamical consequences of Hopf bifurcations leading to oscillatory instabilities in power system models are analyzed. The effect of parameter variation in load models on power system stability is demonstrated by a simple system with two generators and one load. The bifurcation structure of the system is found to be sensitive to small perturbations of the load model. Models with two through ten generators exhibit the same sensitivity. For symmetric power systems Hopf bifurcations generate a number of different branches of symmetry-breaking periodic states.

UR - http://www.scopus.com/inward/record.url?scp=0030389489&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030389489&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0030389489

VL - 4

SP - 3864

EP - 3869

BT - Proceedings of the IEEE Conference on Decision and Control

A2 - Anon, null

ER -