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ZHOU Yin-gui, LIU Qun, LI Ge. Development of Linked Vacuum Interlock Protection Systems[J]. Atomic Energy Science and Technology, 2009, 43(4): 1-303. DOI: 10.7538/yzk.2009.43.04.0364
Citation: ZHOU Yin-gui, LIU Qun, LI Ge. Development of Linked Vacuum Interlock Protection Systems[J]. Atomic Energy Science and Technology, 2009, 43(4): 1-303. DOI: 10.7538/yzk.2009.43.04.0364

Development of Linked Vacuum Interlock Protection Systems

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  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
  • Three linked vacuum interlock protection systems were developed for three U7 stations shared one beam line of National Synchrotron Radiation Laboratory. The system control principle, logical points and method were described. Optical fibre was used for communications between beam lines. By implementing the protection system, reliability and antijamming of the system were enhanced with fast response time. The response time of FCV valve can be reduced to 8 ms.
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