The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Liu, Y. AU - Gao, D.Q. AU - Gao, J. AU - Shangguan, J.B. AU - Zhao, J. ED - Zhao, Hongwei ED - He, Yuan ED - Li, Lu ED - Schaa, Volker RW TI - Design of Fast Pulse Generator for Kicker Power Supply in HIAF J2 - Proc. of HIAT2018, Lanzhou, China, 22-26 October 2018 CY - Lanzhou, China T2 - International Conference on Heavy Ion Accelerator Technology T3 - 14 LA - english AB - 【Abstract】-Kicker power Supply is one of the key components in the injection and extraction system of HIAF (High Intensity Heavy Ion Accelerator Facility, the 12th five-year national big science project). The PFN-Marx generator technology based on solid-state switch IGBT will be applied to HIAF-Kicker power supply. Hundreds of fast pulse signals are required for these IGBTs’ control. The PFN-Marx generator has many requirements for their control signals, such as adjustable pulse-widths and time-delay. The maximum value of adjustment accuracy of the pulse-widths and delay among multiple control signals need to be 10ns. In this paper, a fast pulse generator circuit with adjustable pulse-widths and time-delay is designed for HIAF-Kicker power supply. This design is based on an emerging ARM-embedded FPGA. And the test results shown that the design can meet the required performance. PB - JACoW Publishing CP - Geneva, Switzerland SP - 40 EP - 41 KW - controls KW - kicker KW - power-supply KW - FPGA KW - interface DA - 2019/11 PY - 2019 SN - 978-3-95450-203-5 DO - doi:10.18429/JACoW-HIAT2018-MOPB04 UR - http://jacow.org/hiat2018/papers/mopb04.pdf ER -