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News & Media

Latest ITER Newsline

  • Remembering Bernard Bigot, ITER Director-General 2015-2022

    On the ITER site, the machinery of construction was humming just like on any weekday. Workers were concentrating on their tasks, laying rebar for new buildings [...]

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  • Tokamak assembly | Preparing for the Big Lift

    The distance was short but the challenge daunting: on Thursday last week, the first section of the plasma chamber was lifted 50 centimetres above its suppor [...]

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  • Image of the week | 13th toroidal field coil arrives from Europe

    The toroidal field coil procurement effort has been one of the longest of the ITER program, initiated by Procurement Arrangements signed in 2007 and 2008. Manuf [...]

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  • Diagnostics | Final Procurement Arrangement signed

    ITER Diagnostics reached an important milestone in December 2021 when it concluded the last Procurement Arrangement of the diagnostics program. After signing a [...]

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  • On site | A quick visit to the Control Building

    Work is progressing on the ITER Control Building, ergonomically designed for the 60 to 80 operators, engineers and researchers who will call it home.  [...]

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Of Interest

See archived entries

The mega converters

They are the most recent additions to the ITER construction landscape. Long and low, the twin Magnet Power Conversion buildings are going up parallel to the ITER cryoplant. According to the ITER schedule, they will be ready for equipment before the end of the year.
 
Located between the 400 kV electrical switchyard and the Tokamak Complex, the Magnet Power Conversion buildings will furnish DC current to 10,000 tonnes of superconducting magnets. (Click to view larger version...)
Located between the 400 kV electrical switchyard and the Tokamak Complex, the Magnet Power Conversion buildings will furnish DC current to 10,000 tonnes of superconducting magnets.

The relatively straightforward structures—each 150 metres in length—are going up rapidly on the ITER site. At the same time, contractors are finalizing buried technical galleries between the buildings. By the end of the year, contractors will begin installing the equipment. (Click to view larger version...)
The relatively straightforward structures—each 150 metres in length—are going up rapidly on the ITER site. At the same time, contractors are finalizing buried technical galleries between the buildings. By the end of the year, contractors will begin installing the equipment.

Densely packed with electrical converters, switches and fast discharge units, the twin Magnet Power Conversion buildings act as an AC/DC converter for the ITER magnetic system. The procurement responsibility for the electrical equipment in the buildings is shared by Korea (18 converter units and one master control system), China (14 converter units), and Russia (fast discharge units and some 2.5 kilometres of busbars). (Click to view larger version...)
Densely packed with electrical converters, switches and fast discharge units, the twin Magnet Power Conversion buildings act as an AC/DC converter for the ITER magnetic system. The procurement responsibility for the electrical equipment in the buildings is shared by Korea (18 converter units and one master control system), China (14 converter units), and Russia (fast discharge units and some 2.5 kilometres of busbars).



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