Development of Power Supply Control System For BRISOL Facility

The Beijing Radioactive Isotope Separator On-Line(BRISOL) is a part of the HI-13 tandem upgrade project, mainly for the production of radioactive nuclear beam, identi cation of radioactive nuclide and injection into the HI-13 tandem. And the mass resolution of BRISOL is 20 000. The distributed Ethernet rchitecture based on PLC was used for the power supply control system of BRISOL. This paper introduces the basic principle of the control system, the control schemes of various power supply, the measures to solve the interference and data storage, and also some consideration of design, including safety interlock, graphical control interface. Now, the control system has been put into use, and its performance is stable and reliable.