Presentation 1997/10/6
On Decelerating Step Out Phenomenon
Yoshisuke Ueda, Hiroyuki Amano, Katsuyuki Tomiyama,
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Abstract(in English) Regarding the transient stability problem in electric power system, study of swing equation of multi-machine system has been pursued for a long time. Studying of swing equation system consisting of two generators, a motors and an infinite bus, we reported that there is a possibility that generators and motors decelerate synchronously and step out. In this paper, we confirm that this phenomenon is obserbed in a more realistic model (Technical Reserch Center of The Kansai Electric Power Co., Inc.; APSA). And we examine that under what condition the phenomenon occurs, and that how the system parameters change the regions of initial states that result in the decelerating step out.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) swing equation / two-machine inifinite bus system / decelerating step out / APSA(Advanced Power System Analyzer) / basin of attraction
Paper # NLP97-85-98
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Committee NLP
Conference Date 1997/10/6(1days)
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Paper Information
Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On Decelerating Step Out Phenomenon
Sub Title (in English)
Keyword(1) swing equation
Keyword(2) two-machine inifinite bus system
Keyword(3) decelerating step out
Keyword(4) APSA(Advanced Power System Analyzer)
Keyword(5) basin of attraction
1st Author's Name Yoshisuke Ueda
1st Author's Affiliation Department of Electrical Engineering, Kyoto Univ.()
2nd Author's Name Hiroyuki Amano
2nd Author's Affiliation Department of Electrical Engineering, Kyoto Univ.
3rd Author's Name Katsuyuki Tomiyama
3rd Author's Affiliation Technical Research Center of The Kansai Electric Power Co., Inc.
Date 1997/10/6
Paper # NLP97-85-98
Volume (vol) vol.97
Number (no) 300
Page pp.pp.-
#Pages 6
Date of Issue