兰州重离子加速器数字脉冲电源同步功能的实现

Synchronization Method of Digital Pulse Power Supply for Heavy Ions Accelerator in Lanzhou

介绍了同步加速器脉冲电源的同步性能对提高加速器性能的重要性,提出了一种基于FPGA的、适用于全数字脉冲电源的可编程片上系统实现方案,该方案以光纤及连接器为信号载体、以同步光纤组件模块为核心部件。测试结果表明,该方案满足数字脉冲电源的功能性要求,且达到设计指标。

The performance of the synchrotron depends on its synchronization. A kind of synchronization method of digital pulse power supply in Heavy Ion Research Facility in Lanzhou-Cooler Storage Ring （HIRFL-CSR） was presented in detail, which is a kind of system on a programmable chip （SOPC） based on optical fiber and optical-custom component. The test of the digital power supply was performed and the current wave- forms of pulse mode were given. The results show that all targets can meet the design requirements.