Refine your search:     
Report No.
 - 
Search Results: Records 1-4 displayed on this page of 4
  • 1

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Oral presentation

Research and development for the ITER edge Thomson scattering system

Yatsuka, Eiichi; Hatae, Takaki; Itami, Kiyoshi

no journal, , 

Oral presentation

Recent progress on detailed design of the in-vessel components of the Microfission Chamber System for ITER

Ishikawa, Masao; Takeda, Keigo; Itami, Kiyoshi

no journal, , 

In ITER, Japan Atomic Energy Agency procures the Microfission Chambers (MFC) system. The MFC is the important diagnostics system which measure total neutron emission rate from the plasma and evaluate fusion power from it. Detail designs such as load analyses, soundness verification tests and assembly/installation studies for the in-vessel components has been performed. The results indicated that the in-vessel component can withstand loads imposed during ITER operations and that installation and assembly scheme are clearly shown and that interface between the in-vessel components of the MFC are clearly defined.

Oral presentation

Progress on design and prototyping of I&C systems for ITER diagnostics in Japan

Yamamoto, Tsuyoshi; Hatae, Takaki; Yatsuka, Eiichi; Takeuchi, Masaki; Ogawa, Hiroaki; Kitazawa, Sin-iti; Imazawa, Ryota; Ishikawa, Masao; Kawano, Yasunori; Itami, Kiyoshi

no journal, , 

Japan Atomic Energy Agency is developing control and data acquisition systems for poloidai polarimeter, edge Thomson scattering system, divertor impurity monitor, IR thermography and micro fission chamber in ITER project. We developed supervisory control system, which coordinates internal devices such as detectors and laser system following discharge sequence, leading other domestic agencies. Supervisory system configures measurement parameters and performs consistency check between the parameters. We also developed sequence control function to coordinate control programs for measurement and auxiliary devices complying to ITER standards and guidelines. A flowchart conversion tool was developed. The conversion tool reduced troubles in the program codes. It also makes changes of control logic flexible. We also developed prototype data acquisition system communicating with a central control simulator. The prototype demonstrates that our system design was valid.

Oral presentation

Present status of Thomson scattering diagnostic design on JT-60SA

Tojo, Hiroshi; Hatae, Takaki; Sakuma, Takeshi; Hamano, Takashi; Itami, Kiyoshi

no journal, , 

4 (Records 1-4 displayed on this page)
  • 1