三相誘導発電機の自己励磁現象の考察
URI | http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/3737 | ||||||||||||||||||
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ファイル |
kenkyuhen40021.pdf
( 315.0 KB )
公開日
:2009-02-17
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タイトル |
三相誘導発電機の自己励磁現象の考察
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別タイトル |
Consideration of a Self-Excitation Phenomenon of Three-Phase Induction Generator
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著者 |
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キーワード |
self-excitation
three-phase induction generator
squirrel-cage rotor
condenser
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NDC |
542.42
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抄録 |
The accident that household electrical appliances in dozens of private houses failed happened several years ago. It seems to be caused by the abnormal voltage rise which resulted from a self-excitation phenomenon due to a condenser installed for power factor improvement of three-phase induction generators. In order to make this case clear, we considered theoretically and experimentally the outbreak of a self-excitation phenomenon of a condenser by using an experimental machine in this paper. The result made it clear that a self-excitation phenomenon was easily generated in single-phase alternating current load compared with in three-phase one. Therefore, it is possible to consider that the self-excitation is promoted by new electromotive force induced by the magnetic field for a component of negative-phase sequence. |
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掲載雑誌名 |
広島工業大学紀要. 研究編
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巻 |
40
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開始ページ |
21
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終了ページ |
26
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出版年月日 |
2006
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出版者 |
広島工業大学
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ISSN |
13469975
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NCID |
AA11599110
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本文言語 |
日本語
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資料タイプ |
紀要論文
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著者版フラグ |
出版社版
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旧URI | |||||||||||||||||||
区分 |
it-hiroshima
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