Author: Nishiyama, K.
Paper Title Page
WEPMU028 Development Status of Personnel Protection System for IFMIF/EVEDA Accelerator Prototype 1126
  • T. Kojima, T. Narita, K. Nishiyama, H. Sakaki, H. Takahashi, K. Tsutsumi
    Japan Atomic Energy Agency (JAEA), International Fusion Energy Research Center (IFERC), Rokkasho, Kamikita, Aomori, Japan
  The Control System for IFMIF/EVEDA* accelerator prototype consists of six subsystems; Central Control System (CCS), Local Area Network (LAN), Personnel Protection System (PPS), Machine Protection System (MPS), Timing System (TS) and Local Control System (LCS). The IFMIF/EVEDA accelerator prototype provides deuteron beam with power greater than 1 MW, which is the same as that of J-PARC and SNS. The PPS is required to protect technical and engineering staff against unnecessary exposure, electrical shock hazard and the other danger phenomena. The PPS has two functions of building management and accelerator management. For both managements, Programmable Logic Controllers (PLCs), monitoring cameras and limit switches and etc. are used for interlock system, and a sequence is programmed for entering and leaving of controlled area. This article presents the PPS design and the interface against each accelerator subsystems in details.
* International Fusion Material Irradiation Facility / Engineering Validation and Engineering Design Activity
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