New Frequency Tuning System of SFC D Circuit

• 作者: YangWeiqing SuXuemin ZhangZhiming WangShixian WangXianwu
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 工学
• 关键词: SFC-D电路频率调谐系统 自动调谐系统 360度电子转化 位相采集器 步进驱动电机 加速器设计
• 年，卷（期）: 2002,（1）
• 页码范围: 141
• 页数: 1页
• 分类号: TL503.5

摘要

<正> We designed a new tuning system for SFC D circuit. It is a device to carry out auto tuning.D circuit consists of cavity and D-model box, it is an important part of accelerator. When accelerator works it can be fed power and to have ion accelerated. D circuit sketch map and frequency tuning system are shown in Fig.1. There is much factor effect so D circuit parameter is not stable (include mechanical tremble and metals expand with heat). We need frequency auto tuning system of D circuit that can realize frequency stability.