抄録
A special active filter, which can eliminate the variable harmonic currents in continuity, was investigated. A variable-frequency band-pass filter was developed for the extraction of current component of fundamental frequency. Dynamic simulations for the active filter, motor generator with a flywheel (FW-MG) and power supplies of heating devices for the experimental fusion device of LHD have been carried. We found that the harmonic currents with the amplitudes of 20% have been reduced to less than 2% in the operational frequency range from 95 Hz to 55 Hz by using this active filter.
本文言語 | English |
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ページ(範囲) | 93-97 |
ページ数 | 5 |
ジャーナル | Fusion Engineering and Design |
巻 | 75-79 |
号 | SUPPL. |
DOI | |
出版ステータス | Published - 2005 11月 |
外部発表 | はい |
ASJC Scopus subject areas
- 土木構造工学
- 原子力エネルギーおよび原子力工学
- 材料科学(全般)
- 機械工学