How to Run a Tokamak: preparing and operating the ST25
WEBJun 29, 2015 · Tokamak Energy founder Alan Sykes runs through the essentials of running a small tokamak experiment like the ST25, from switching on all the important systems to actually firing a plasma...
The ST25 Tokamak for rapid technological development
WEBThe ST25 tokamak is a new table-top tokamak, of major radius 25 cm and aspect ratio 2, and hence (marginally) a `spherical' tokamak (ST).
WEBThe purpose of the ST25 tokamak is twofold: first to provide a saleable table-top complete tokamak facility; and second, as the basis of the upgrade version, denoted ST25(HTS) in which the toroidal and vertical field coils will be replaced by …
Smaller and quicker with spherical tokamaks and high …
WEBFeb 4, 2019 · Tokamak Energy has demonstrated capabilities with a small tokamak called ST25 (R 0 = 0.25 m), and in 2015 showed the potential of HTS materials as tokamak magnets when plasma was held for 29 h in the fully-HTS upgrade ST25HTS.
WEBIn 2013, Tokamak Energy built the ST25 as a proof-of-concept device with a 25 cm (10 inch) outside radius of the plasma. Rebuilt in 2015 with HTS magnets made from with yttrium-barium-copper oxide (YBCO) tape, the ST25 HTS became the world’s first tokamak to operate exclusively with HTS magnets, which can operate at 77 °K, cooled by liquid
ST25 - Fusion Energy Base
WEBST25 Affiliated Organizations. Tokamak Energy; Year Operations Started. 2007 to Present Subscribe to our Newsletter. Email Address. Follow us on X Follow @your_twitter_handle ... Tokamak Energy; Year Operations Started. 2007 to Present Subscribe to our Newsletter. Email Address. Follow us on X ...
How Tokamak Energy is solving the world’s energy problems
WEBFeb 14, 2022 · Tokamak Energy has produced two laboratory prototypes. The first prototype known as ST25 HTS demonstrated the use of high temperature superconductor (HTS) magnets. The second prototype, the ST40, uses copper magnets but is a major engineering challenge as Tokamak Energy aims for exceptionally strong magnetic fields, up to three Tesla at the ...
WEBTokamak Energy Ltd, UK, is developing spherical tokamaks using high temperature superconductor magnets as a possible route to fusion power using relatively small devices.
WEBFig.1: ST25-HTS Tokamak under construction. In recent years significant progress has been made on the development of HTS wires, they offer a combination of high current density, and high performance under extreme fields, combined with reduced cost for the cryogenic environment and operating costs.
WEB• Built 3 world leading spherical tokamak prototypes • Demonstrated use of high temperature superconductor magnets in our ST25 tokamak • Achieved longest continuous plasma of 29 hours with high temperature superconductor magnets We are now aiming for a plasma hotter than the centre of the sun by the end of 2017 We will then
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