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Cecil Cityscape
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Post by Cecil Cityscape »

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Last edited by Cecil Cityscape on 08 Jul 2018 18:46, edited 3 times in total.
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Re: Battle of the Maglev

Post by Chrill »

Yes.
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Re: Battle of the Maglev

Post by Nawdic »

I prefer the one that goes upside down.
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Re: Battle of the Maglev

Post by YNM »

Both is horrendous when it comes to junctions, so...
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Re: Battle of the Maglev

Post by Kevo00 »

Can you give us some sort of reference points for those less familiar with the topic?
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Re: Battle of the Maglev

Post by Chrill »

Kevo00 wrote:Can you give us some sort of reference points for those less familiar with the topic?
This is what I meant to say. I just chose to express it with fewer words.
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Re: Battle of the Maglev

Post by Pyoro »

Not that it's any hugely scientific opinion, but the Transrapid seems kinda dead for me. There's always speculation about new projects, but nothing ever happens. I'm not sure whether the technology came too early, too late, was just badly marketed, or simply isn't as good as some thought, but I don't see it achieving much relevance anytime soon. Maybe they (or somebody else - like the Chinese, now that they have the technology ;) ) will try again at some point in the future ...

€: and, no offense to the Japanese, but the SCMaglev is just criminally ugly all around xD
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Re: Battle of the Maglev

Post by Sylf »

Haha, and I'm that token Japanese around here who'd take that offence.

I don't know enough to say which is better or what-not.
I just know that transrapid-based system (including Shanghai airport line) and JR maglev (that's what you call SCMaglev?) use two different system for levitation.
https://en.wikipedia.org/wiki/Maglev#El ... suspension
One is Electromagnetic suspension, used by transrapids, which uses the power of attraction between opposite sides of the magnet.
The other is Electrodynamic suspension, used by JR maglev, which uses the power of repulsion between same sides of the magnet.
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Re: Battle of the Maglev

Post by Cecil Cityscape »

I have always prefered the transrapid. The technology just makes more sense and is probably easier to maintain because it does not use rubber wheels on any part of its journey. I also feel as if the guideway is less disruptive and more compact. Not to mention that not mention none of the proposals i have seen involve digging through hundreds of miles of mountain. It is unfortunate that the test track is demolished because i feel that if the tech was developed further the transrapid could compete wih high speed rail. Although one good thing is that thyssen-krupp still markets the tech to countries, so i dont think its dead yet!
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Re: Battle of the Maglev

Post by Sylf »

Cecil Cityscape wrote:it does not use rubber wheels
Neither type of maglev use any wheels.
not mention none of the proposals i have seen involve digging through hundreds of miles of mountain.
That has nothing to do with the technology used - it's just the challenge of trying to lay a flat track through a mountainous landscape - unless we're actually comparing the actual proposed transrapid line against proposed Chuo Shinkansen line. But comparison of different lines in different countries mean comparing different economics, demand, politics etc etc...
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Re: Battle of the Maglev

Post by Cecil Cityscape »

Technically, the JR Maglev uses rubber wheels until it reaches a speed that allows the train to be suspended by the electromagnets.
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