Subscribe options

Select your newsletters:

Please enter your email address:

@

Your email address will only be used for the purpose of sending you the ITER Organization publication(s) that you have requested. ITER Organization will not transfer your email address or other personal data to any other party or use it for commercial purposes.

If you change your mind, you can easily unsubscribe by clicking the unsubscribe option at the bottom of an email you've received from ITER Organization.

For more information, see our Privacy policy.

News & Media

Latest ITER Newsline

  • On site | ITER celebrates important milestones

    On 16 June 2022, the ITER amphitheatre was packed with life again after two years of silence, part of a new project culture initiative called "Commit to De [...]

    Read more

  • Port cell maintenance | A full-scale mockup for dress rehearsals

    Every port in the ITER vacuum vessel has a corresponding port cell in the Tokamak Building. These corridor-like spaces allow heating and fuelling pipes, electri [...]

    Read more

  • Magnets | Have the last pancake!

    After close to five years of intense activity, the winding table at the south end of the European poloidal field coil factory on site is now empty. Last week, t [...]

    Read more

  • 30th ITER Council: Progress in a time of challenge and transition

    The Council chamber on the fifth floor of the ITER Headquarters building resonated once again with the sound of voices as Member representatives gathered for th [...]

    Read more

  • Open Doors Day | Back together again

    After more than two years, ITER has resumed a tradition that dates back to 2007—Open Doors Day. On Saturday 18 June, more than 50 "volunteers," staff [...]

    Read more

Of Interest

See archived entries

Connecting the brain to the heart

Celebrating the milestone: More than 50,000 cables serving the Tokamak Complex have been identified and uploaded into the cable database. (Click to view larger version...)
Celebrating the milestone: More than 50,000 cables serving the Tokamak Complex have been identified and uploaded into the cable database.
If the tokamak is the heart of ITER then the cables are the central nervous system that connects the body of the machine to its brain. To date, 50,373 cables have been identified and registered in the ITER cable database and the number is increasing daily as the anatomy of ITER develops.

There was consternation during the 2007 ITER Design Review—which scrutinized the ITER design down to the last bolt—when it was realized that cable engineering tasks to build up a centralized cable and routing database had not been incorporated.

This task was subsequently assigned to the Electrical Engineering Division and a working group was established to consider the various requirements for high and low voltage power cables and the more sensitive Instrumentation & Control (I&C) cables used for diagnostics.

Ivone Benfatto, Jashwant Sonara, David Beltran, Joel Hourtoule and the work group established within the Electrical Engineering Division now have their heads above the water... (Click to view larger version...)
Ivone Benfatto, Jashwant Sonara, David Beltran, Joel Hourtoule and the work group established within the Electrical Engineering Division now have their heads above the water...
"When we first started this exercise, we were overwhelmed by the numerous requirements from the users," remembers Jashwant Sonara, electrical engineer, who was sent to the project from the Indian Domestic Agency in spring 2010. One-and-a-half years later, Jashwant, David Beltran and Joel Hourtoule have their heads above the water line and are now managing (Jashwant perfers the word "integrating") the labyrinth of cables that will serve the Tokamak Complex via trays, racks and towers.

The working group has been greatly supported over the past 18 months by the CAD designers who have uploaded an incredible amount of data into the centralized Cable Database.

Thanks to Jashwant Sonara for his contribution to this article.


return to the latest published articles