Author/Authors :
Kawamata، نويسنده , , Y. and Naito، نويسنده , , O. and Kiyono، نويسنده , , K. and Itami، نويسنده , , K. and Totsuka، نويسنده , , T. and Akasaka، نويسنده , , H. and Sueoka، نويسنده , , M. and Sato، نويسنده , , T. and Oshima، نويسنده , , T. and Sakata، نويسنده , , S. and Sato، نويسنده , , M. and Takenaga، نويسنده , , H. and Suzuki، نويسنده , , T. and Oyama، نويسنده , , N. and Takechi، نويسنده , , M. and Ozeki، نويسنده , , T. and Kamada، نويسنده , , Y. and Kurihara، نويسنده , , K.، نويسنده ,
Abstract :
The design activity of JT-60SA (JT-60 Super Advanced) addresses the remodeling of JT-60 to a superconducting tokamak device under the JA-EU collaborative ITER–BA project. For the JT-60SA control system, the existing system should be reused as much as possible from the viewpoint of cost-effectiveness. Initial considerations of the configuration of the advanced supervisory control system (SVCS) including the following systems are: (1) an ultimate flexibility real-time control system, (2) a precision timing system able to diagnose a plasma event having a time range of ∼1 μs, and (3) a safety shutdown control system. In this report, we present the design study of the JT-60SA SVCS with the focus on the above systems.
