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Views on the Hopf bifurcation with respect to voltage instabilities

Abstract

This paper presents a sensitivity study of the Hopf bifurcation phenomenon which can in theory appear in power systems, with reference to the dynamics of the process and the impact of demand characteristics. Conclusions are drawn regarding power levels at which these bifurcations could appear and concern the concept of the imaginary axis as a `hard` limit eigenvalue analyses. (author) 20 refs., 31 figs.
Authors:
Roa-Sepulveda, C A; [1]  Knight, U G [2] 
  1. Universidad de Concepcion, Concepcion (Chile). Dept. de Ingenieria Electrica
  2. Imperial Coll. of Science and Technology, London (United Kingdom). Dept. of Electrical and Electronic Engineering
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
ETDE-BR-0028; CONF-9405392-
Reference Number:
SCA: 240000; PA: BR-98:0Y0033; EDB-98:082264; SN: 98001979893
Resource Relation:
Conference: 4. SEPOPE: symposium of specialists in electric operational and expansion planning, 4. SEPOPE: simposio de especialistas em planejamento da operacao e expansao eletrica, Foz do Iguacu (Brazil), 23-27 May 1994; Other Information: PBD: 1994; Related Information: Is Part Of Technical papers presented at the 4. symposium of specialists in electric operational and expansion planning. v. 1; PB: 371 p.; Artigos tecnicos apresentados no 4. simposio de especialistas em planejamento da operacao e expansao eletrica. v. 1
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION; DIAGRAMS; VOLTAGE REGULATORS; STABILITY; BIFURCATION; POWER SYSTEMS; DEMAND FACTORS; EIGENVALUES; SIMULATION; ELECTRIC POWER
OSTI ID:
659611
Research Organizations:
Itaipu Binacional, Foz do Iguacu, Puerto Rico (Brazil)); ELETROBRAS, Rio de Janeiro, RJ (Brazil)
Country of Origin:
Brazil
Language:
English
Other Identifying Numbers:
Other: ON: DE98765515; TRN: BR98Y0033
Availability:
OSTI as DE98765515
Submitting Site:
BR
Size:
pp. 255-265
Announcement Date:

Citation Formats

Roa-Sepulveda, C A, and Knight, U G. Views on the Hopf bifurcation with respect to voltage instabilities. Brazil: N. p., 1994. Web.
Roa-Sepulveda, C A, & Knight, U G. Views on the Hopf bifurcation with respect to voltage instabilities. Brazil.
Roa-Sepulveda, C A, and Knight, U G. 1994. "Views on the Hopf bifurcation with respect to voltage instabilities." Brazil.
@misc{etde_659611,
title = {Views on the Hopf bifurcation with respect to voltage instabilities}
author = {Roa-Sepulveda, C A, and Knight, U G}
abstractNote = {This paper presents a sensitivity study of the Hopf bifurcation phenomenon which can in theory appear in power systems, with reference to the dynamics of the process and the impact of demand characteristics. Conclusions are drawn regarding power levels at which these bifurcations could appear and concern the concept of the imaginary axis as a `hard` limit eigenvalue analyses. (author) 20 refs., 31 figs.}
place = {Brazil}
year = {1994}
month = {Dec}
}