1309 風力発電高度利用化に向けた電磁エネルギー変換装置の開発と性能評価

• 谷田 彬

  東北大院

• 高奈 秀匡

  東北大流体研

書誌事項

タイトル別名

• 1309 Development and characteristics of electromagnetic energy conversion device for efficient wind energy utilization

抄録

Innovative energy conversion device has been developed for efficient wind energy utilization. This device has co-axial configuration and the rotational speed of the turbine can be kept constant by controlling rotational torque by Lorentz force with electrical power generation. The overshoot occurs in motor torque for the step-like change of rotational speeds due to the inertial of the liquid metal flow. With increasing the rotational speed from 1000 rpm to 1500 rpm, the change in the motor torque a little with increasing the magnetic flux density, because of the moderate response of the liquid metal flow by electromagnetic interaction.

収録刊行物

• 流体工学部門講演会講演論文集

  流体工学部門講演会講演論文集 2014 (0), _1309-1_-_1309-2_, 2014

  一般社団法人 日本機械学会

キーワード

• Magneto-hydro-dynamics
• Rotational Torque Control
• Rotational Speed Control
• Power Generation
• Wind Energy

詳細情報

• CRID: 1390001205884552576
• NII論文ID: 110009938774
• DOI: 10.1299/jsmefed.2014._1309-1_
• ISSN: 24242896
• Web Site: https://www.jstage.jst.go.jp/article/jsmefed/2014/0/2014__1309-1_/_pdf
• 本文言語コード: ja
• データソース種別:
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