强激光与粒子束2025，Vol.37Issue(3)：145-150,6.DOI:10.11884/HPLPB202537.240303
HL-3装置电子回旋长脉冲高压电源及控制系统研制
Development of controller and control system for HL-3 device's electronic cyclotron long-pulse high-voltage power supply module
摘要
Abstract
To conduct high parameter physics research,a long pulse switching power supply module and control system were developed to meet the power supply needs of pulse generator sets and power grids.By changing the wiring method of the AC terminal,the module power supply type can be switched.The built-in soft start circuit can reduce the impact of surge current on the power grid and switches during the module charging process.The module meets the design requirements for protection,driving,and status monitoring under two operating modes.The controller adopts a microcontroller and programmable logic gate array architecture,with both local and remote control functions.It implements soft start control and monitoring functions in microcontrollers by using integrated circuit bus to expand IO,reducing the complexity of data transmission links and systems;The control algorithm of the power supply is implemented in the programmable logic gate array,and the interface design of the photoelectric conversion box is unified through level signal conversion processing.The test results under the established testing conditions show that the module and control system design meet the requirements,and the power supply achieves 80 kV/100 s/20 A output parameter testing and protection experiment testing.关键词
高压电源/微控制器/现场可编程逻辑门阵列/集成电路总线Key words
high voltage power supply/MCU/FPGA/IIC分类
能源科技引用本文复制引用
李春林,毛晓惠,李青,王雅丽,夏于洋,范臻圆,王英翘..HL-3装置电子回旋长脉冲高压电源及控制系统研制[J].强激光与粒子束,2025,37(3):145-150,6.基金项目
西物创新行动项目(202201XWCX002) （202201XWCX002）
