ZHAO Huan, DING Jianguo. Power supply control system of SDUV-FEL test facility[J]. Nuclear techniques, 2013, 36(8): 080401 DOI: 10.11889/j.0253-3219.2013.hjs.36.080401.
Background: The power supply control system of Shanghai Deep Ultra-Violet Free Electron Laser(SDUV-FEL) test facility is an Ethernet-based distributed control system developed and integrated using the Experimental Physics and Industrial Control System(EPICS) toolkit.Purpose: The SDUV-FEL test facility has been integrated to test new FEL principles.Methods: The power supply control system provides control scheme for direct I/O controlled analog power supply
full digital-controlled power supply and Agilent commercial power supply with GPIB interface.Embedded I/O controller
runtime database and graphic operation interface are applied in this system.Results: The high performance of system demonstrated that the SASE and seeded FEL experiments were carried out in the past years.Conclusions: The power supply control system of the SDUV-FEL test facility has achieved long-term stable running