超導磁浮列車

超導磁浮列車(,;又稱JR磁浮列車(JR-Maglev))是日本研發的超導體磁浮列車,由東海旅客鐵道(JR東海)和鐵道總合技術研究所(JR總研)主導研發。首列實驗列車JR-Maglev MLX01從1970年代開始研發,並且在山梨縣建造五節車廂的實驗車和軌道。2003年12月2日,最高速達到581km/h(361 mph)。2006年8月10日,最高速達到595km/h。而在2011年4月21日,又相繼以603km/h,刷新有車廂車輛的陸地極速紀錄。

JR-Maglev在愛知世博會上向公眾展示“超導磁浮列車館”。該車MLX01重量約為30噸,由三菱重工生產。車輛兩側配有由4個超導線圈組成的超導裝置。這種由鈮鈦(NbTi)線材製成的超導裝置在液態氦和液態氮中冷卻至-269℃。

該展館還展出由鉍線材製成新型超導線圈,在-253℃下就能達到超導狀態。因為其超導狀態所需溫度較高,可以直接冷凍設備冷卻,毋須使用較昂貴的液態氦系統,因此有望降低成本,並通過簡化結構提高產品可靠性。該線圈的電流衰減率每天僅為0.5%左右,損耗非常低。此外,館內還利用超導線圈進行了現場演示。

載具型號發展

  • 1972 – LSM200
  • 1972 – ML100
  • 1975 – ML100A
  • 1977 – ML-500
  • 1979 – ML-500R
  • 1980 – MLU001
  • 1987 – MLU002
  • 1993 – MLU002N
  • 1996 – MLX01
  • 2002 – MLX01-901
  • 2010 – L0系

相關

  • 軌道列車速度紀錄
  • 磁浮列車
  • 中央新幹線

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註釋
參考文獻
外部連結
*[https://web.archive.org/web/20051102050249/http://www.rtri.or.jp/index.html Railway Technical Research Institute (RTRI)]
*[https://web.archive.org/web/20090305140148/http://www.rtri.or.jp/rd/maglev/html/english/maglev_frame_E.html RTRI Maglev Systems Development Department]
*[https://web.archive.org/web/20080920024422/http://www.rtri.or.jp/rd/maglev/html/english/mlx01_E.html RTRI MLX01]
*[https://web.archive.org/web/20070703161132/http://jr-central.co.jp/english.nsf/index Central Japan Railway Company]
*[https://web.archive.org/web/20080219175219/http://jr-central.co.jp/eng.nsf/english/chuo_shinkansen Central Japan Railway Company - Chuo Shinkansen]
*[https://web.archive.org/web/20070823140518/http://jr-central.co.jp/eng.nsf/english/maglev Central Japan Railway Company - Superconducting Maglev]
*[http://linear.jr-central.co.jp/ Central Japan Railway Company - Linear Express]
*[https://web.archive.org/web/20070824163603/http://www.linear-chuo-exp-cpf.gr.jp/ Linear Chuo Express (in Japanese)]
*[https://web.archive.org/web/20070120175128/http://www.linear-chuo-exp-cpf.gr.jp/kidsweb/index.html Linear Chuo Express for kids website (in Japanese)]
*[https://web.archive.org/web/20080312200030/http://www.pref.aichi.jp/kotsu/rinia/index_e.html Linear Chuo Shinkansen Project]
*[https://web.archive.org/web/20081212171459/http://www.pref.yamanashi.jp/cgi-bin/linear/link.cgi Other Japanese Maglev Links]
*[https://web.archive.org/web/20081019043836/http://www.pref.yamanashi.jp/cgi-bin/linear/index.cgi Yamanashi Linear Express Fan Club (in Japanese)]
非官方網站
*[https://web.archive.org/web/20090302115743/http://magnetbahnforum.de/index.php?id=423,0,0,1,0,0 JR Maglev system pictures and infos]
*[https://web.archive.org/web/20070224192030/http://mlx01.fc2web.com/ A site with MLX01 video and photo (in Japanese)]
*[http://video.google.com/videoplay?docid=2926400396387878713 Another MLX01 video]
*[http://www.maglev.in Photos of the japanese, chinese and german maglevs]

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