Presentation 1997/10/6
Bifurcation Phenomena of Subharmonic Oscillation of order 1/2 in Symmetrical Three-Phase Circuit
Takashi HISAKADO, Kohshi OKUMURA,
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Abstract(in English) This paper presents the several bifurcations phonomena generated in nonlinear three-phase circuit with symmetry. The circuit consists of delta-connected nonlinear inductors, capacitors and three-phase symmetrical voltage sources. Particular attention is paid to the Subharmonic oscillations of order 1/2 in the three-phase circuit. We analyze the bifurcations of the oscillations from both theoretical and experimental points. As a tool of analysis, we use the homotopy method. Additionally, by comparing with single-phase and single-phase-like circuits, the special feature of the three-phase circuit is revealed.
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Keyword(in English) Three-phase circuit / subharmonic oscillation of order 1/2 / bifurcation / homotopy method
Paper # NLP97-85-98
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Committee NLP
Conference Date 1997/10/6(1days)
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Registration To Nonlinear Problems (NLP)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Bifurcation Phenomena of Subharmonic Oscillation of order 1/2 in Symmetrical Three-Phase Circuit
Sub Title (in English)
Keyword(1) Three-phase circuit
Keyword(2) subharmonic oscillation of order 1/2
Keyword(3) bifurcation
Keyword(4) homotopy method
1st Author's Name Takashi HISAKADO
1st Author's Affiliation Department of Electrical Engineering, Kyoto University()
2nd Author's Name Kohshi OKUMURA
2nd Author's Affiliation Department of Electrical Engineering, Kyoto University
Date 1997/10/6
Paper # NLP97-85-98
Volume (vol) vol.97
Number (no) 300
Page pp.pp.-
#Pages 8
Date of Issue