| Presentation | 2003/11/14 On Switching Time Bifurcations and Subharmonic Oscillations in TCR-SVC Ryo TOYOSHIMA, Tsuyoshi FUNAKI, Takashi HIKIHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Static var compensators (SVCs) with thyristor controlled reactor (TCR) are widely used in order to suppress voltage fluctuations and to improve voltage stability in electric power systems. Recently, unexpected sudden jumps or bifurcations of conduction angle to the change of firing angle in TCR-SVC were reported. This phenomenon is a kind of nonlinear phenomena caused by switching operation and called a switching time bifurcation. Authors showed the possibility of subharmonic oscillations accompanied by the bifurcations. This paper discusses the relation between the method of controlling firing angle and the occurrence of bifurcations or subharmonic oscillations based on numerical and theoretical results for the single-phase TCR-SVC circuit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | thyristor controlled reactor / static var compensator / switching time bifurcation / subharmonic oscillation |
| Paper # | NLP2003-108 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2003/11/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Switching Time Bifurcations and Subharmonic Oscillations in TCR-SVC |
| Sub Title (in English) | |
| Keyword(1) | thyristor controlled reactor |
| Keyword(2) | static var compensator |
| Keyword(3) | switching time bifurcation |
| Keyword(4) | subharmonic oscillation |
| 1st Author's Name | Ryo TOYOSHIMA |
| 1st Author's Affiliation | Department of Electrical Engineering, Kyoto University() |
| 2nd Author's Name | Tsuyoshi FUNAKI |
| 2nd Author's Affiliation | Department of Electrical Engineering, Kyoto University |
| 3rd Author's Name | Takashi HIKIHARA |
| 3rd Author's Affiliation | Department of Electrical Engineering, Kyoto University |
| Date | 2003/11/14 |
| Paper # | NLP2003-108 |
| Volume (vol) | vol.103 |
| Number (no) | 463 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |