電気学会論文誌B(電力・エネルギー部門誌)
Online ISSN : 1348-8147
Print ISSN : 0385-4213
ISSN-L : 0385-4213
論文
商用規模非平衡MHD発電機の出力調整幅に及ぼす印加磁束密度の効果
藤野 貴康仲安 陸佐々木 亮奥野 喜裕
著者情報
ジャーナル 認証あり

2023 年 143 巻 12 号 p. 652-658

詳細
抄録

Time-dependent, two-dimensional (r-z) magnetohydrodynamic numerical analysis is conducted for a commercial-scale, nonequilibrium MHD generator with a thermal input of 1000 MW to clarify the effect of externally applied magnetic flux density on the control range of output power by adjusting seed fraction and load voltage. The output power is controlled more widely by lowering magnetic flux density, although the isentropic efficiency is forced to be lower. This is because both the operation ranges of seed fraction and load voltage yielding a stable plasma become wide for low magnetic flux density.

著者関連情報
© 2023 電気学会
前の記事 次の記事
feedback
Top