Keyword: machine-protect
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THP02 Current Status of the RAON Machine Protection System Development operation, PLC, controls, target 160
 
  • H. Jin, Y. Choi, S. Lee
    IBS, Daejeon, Republic of Korea
 
  For the RAON accelerator that transport beams with high energy and power, a machine protection system (MPS) that protects each device from sudden beam loss is necessary. For this reason, we have been preparing for the development of the MPS with the start of the RAON accelerator construction. For effective MPS operation and stable accelerator operation, we divided the MPS into four subsystems: fast protection system, slow interlock system, run permit system, and post-mortem system. Among them, the FPGA-based fast protection system and the PLC-based slow interlock system have been tested by prototypes and are currently working on the mass production. The run permit system and the post-mortem system are also undergoing basic design and software development. In this paper, we will describe the progress of the MPS development through detailed hardware and software development in the RAON accelerator and explain the future plans.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-THP02  
About • paper received ※ 04 October 2018       paper accepted ※ 15 October 2018       issue date ※ 21 January 2019  
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