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  • A world in itself

    From a height of some 50 metres, you have the entire ITER worksite at your feet. The long rectangle of the Diagnostics Building stands out in the centre, with [...]

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  • US completes toroidal field deliveries for ITER

    The US Domestic Agency achieved a major milestone in February by completing the delivery of all US-supplied toroidal field conductor to the European toroidal fi [...]

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  • Thin diagnostic coils to be fitted into giant magnets

    Last week was marked by the first delivery of diagnostic components—Continuous External Rogowski (CER) coils—from the European Domestic Agency to the ITER Organ [...]

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  • Addressing the challenge of plasma disruptions

    Plasma disruptions are fast events in tokamak plasmas that lead to the complete loss of the thermal and magnetic energy stored in the plasma. The plasma control [...]

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  • Blending (almost) seamlessly into the landscape

    Located in the foothills of the French Pre-Alps, the ITER installation blends almost seamlessly into the landscape. The architects' choice ofmirror-like steel c [...]

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Of Interest

See archived articles

Fully furnished E-house

When ITER enters operation, orders originating in the control room for the electrical networks will be processed in "E-houses," where dozens of instrumentation and control (I&C) cubicles will relay them to the switchyard's high voltage components.

Procured by China, two E-houses for the pulsed power electrical network (PPEN) were unloaded last week in Fos-sur-Mer and are scheduled for delivery to the ITER site on 9 February. © DAHER (Click to view larger version...)
Procured by China, two E-houses for the pulsed power electrical network (PPEN) were unloaded last week in Fos-sur-Mer and are scheduled for delivery to the ITER site on 9 February. © DAHER
The E-house for the steady-state electrical network (SSEN) is already in place within the confines of the 400 kV switchyard situated at the southwest end of the ITER platform. Counterparts for the pulsed power electrical network (PPEN)—procured by China—were unloaded last week in Fos-sur-Mer and are scheduled for delivery to the ITER site on 9 February.

One E-house is for the 400kV switchyard which connects to the French grid; the other is for the 66 kV switchyard that powers magnet power supplies and part of the plasma heating systems.

Similar in look to windowless mobile homes, the PPEN E-houses are comparable in size to a three-room apartment and come fully equipped with HVAC, control panels, cabling and switchgear.

Weighing respectively 50 and 60 tonnes, the two loads are among the widest (8.20 m) that will be delivered to ITER.


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