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News & Media

Latest ITER Newsline

  • 22nd ITER Council|Project on track for First Plasma in 2025

    The ITER Council, ITER's governing body, met for the twenty-second time on 20 and 21 June 2018 at the ITER Organization in St Paul-lez-Durance. Council Members [...]

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  • Fusion machines | The second-hand market

    Whatever their size, fusion devices are fine pieces of technology that are complex to design and expensive to build. As research progresses and experimental pro [...]

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  • Manufacturing in China | A set of clamps to resist all loads

    China is providing an extensive array of supports and clamps for ITER's superconducting magnet systems—in all, more than 1,600 tonnes of equipment. On 9 June, t [...]

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  • Power electronics | Coaxial cables arrive from Russia

    Thirty-eight reels of cable on 13 specially equipped trailers ... the recent convoy of electrotechnical equipment shipped by the Russian Domestic Agency was the [...]

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  • Conference|Lions and mammoths and cave bears—oh my!

    Separated by less than 200 kilometres in space—but by 36,000 years in time—the ITER Tokamak and the Chauvet Cave may seem to have little in common. But to scien [...]

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Of Interest

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Switch it on!

Sabina Griffith

The four-hectare switchyard is composed of seven 400 kV bays equipped with double busbars that will supply the power to the steady state and pulsed power networks. (Click to view larger version...)
The four-hectare switchyard is composed of seven 400 kV bays equipped with double busbars that will supply the power to the steady state and pulsed power networks.
A short distance to the southwest of the construction projects on the ITER platform, the RTE (Réseau de Transport d'Electricité) switchyard, called Prionnet, is coming out of the ground at high speed. Here, electricity from the French high voltage lines will be converted to lower voltage and distributed to the ITER scientific facilities.

The four-hectare switchyard is composed of seven 400 kV bays equipped with double busbars that will supply the power to the steady state and pulsed power networks.

At the end of the month, a pylon weighing 120 tonnes and standing approximately 43 metres tall will be erected between the temporary ITER Headquarters building and the construction platform to carry the two high-voltage lines coming from the French "Tavel-Boutre" line.

Tools and heavy equipment are stored in a dedicated area in the RTE switchyard, including some 12 km of copper cable that will be buried in the soil to earth the power installations above and ensure personal safety.



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