Keyword: storage-ring
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WEP05 Wireless Internet of Thing Application in the TLS controls, interface, EPICS, software 38
 
  • C.H. Kuo, K.H. Hu, C.-J. Wang
    NSRRC, Hsinchu, Taiwan
 
  The internet of thing is applied in the accelerator more frequently than before. There are many advantages in data acquisition and control oriented applications, for example, easy to distribute remotely and less cables needed, low noise generated, many commercial interfaces for choosing. The stable wireless communication is also applied in the measurement system. The high reliability and security of wireless communication with server and client structure is introduced. The structure design and implementation of IoT are summarized in this report.  
poster icon Poster WEP05 [1.895 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP05  
About • paper received ※ 16 October 2018       paper accepted ※ 30 January 2019       issue date ※ 21 January 2019  
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WEP14 Vacuum Control System for the Taiwan Photon Source vacuum, controls, operation, status 63
 
  • Y.C. Yang, C.K. Chan, C.-C. Chang, J.-Y. Chuang, Y.M. Hsiao, Y.Z. Lin
    NSRRC, Hsinchu, Taiwan
 
  The Taiwan Photon Source (TPS) is a 3 GeV storage ring. A NI C-RIO controller, basic to the real-time, EPICS program, is used and designed such as to maintain ultra-high vacuum conditions and protect vacuum components. Pressure readings from ionization gauges are taken as the logic signal to control sector gate valves to protect ultra-high vacuum condition. Monitoring of vacuum components, water-cooling systems and chamber temperatures serves to protect vacuum equipment from radiation power. The evolution and status of the control system is presented in this paper.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP14  
About • paper received ※ 08 October 2018       paper accepted ※ 15 October 2018       issue date ※ 21 January 2019  
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WEP21 Injection Control of the TPS injection, controls, booster, timing 80
 
  • J. Chen, Y.-S. Cheng, K.T. Hsu, K.H. Hu, C.Y. Liao, C.Y. Wu
    NSRRC, Hsinchu, Taiwan
 
  Injection control application served for Taiwan Photon Source (TPS) to help commissioning and operation of the machine. Top-up injection functionality is available from machine commissioning stage to accelerate vacuum conditioning. During last two years, several updates have been done to enhance flexibility for the injection control. The injection control includes foreground and background processes to coordinate the operation of e-gun, linear accelerator, booster synchrotron, storage ring by the help of event based timing system. Lifetime calculation of the storage ring is also synchronized with the injection process. Detail of the implementation will be presented in this report.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-PCaPAC2018-WEP21  
About • paper received ※ 10 October 2018       paper accepted ※ 16 October 2018       issue date ※ 21 January 2019  
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