SFC新谐波电源的研制  

Fabrication of New Harmonic Power Supply for SFC

作　　者：王义芳[1] 陈明朗[1] 王贵文[1] 苏雅龙[1] 金乾刚[1] 

机构地区：[1]中国科学院近代物理研究所,甘肃兰州730000

出　　处：《原子核物理评论》2001年第1期47-49,共3页Nuclear Physics Review

摘　　要：简要描述了扇聚焦回旋加速器 (SFC)中使用谐波场的意义和对谐波电源的要求 .根据长期运行的经验 ,对原有谐波电源的缺点和不方便处进行了分析 .在此基础上 ,提出了使用稳流电源和控制系统相结合的方法提供所要求的谐波电流 .描述了新电源的优点 ,在运行过程中也充分显示了它的优越性 .The significance of using a harmonic magnetic field in SFC (Sector Focusing Cyclotron) and the requirements for the harmonic power supplies are described roughly. According to the experience of the operation in the long period, the shortages and some un conveniences for the original harmonic power supply were analyzed. In the case, a new kind of harmonic power supply was fabricated successfully in which the DC power supplies and the control technology were used to satisfactory the harmonic requirements. The advantages of new power supply are described. In the operation process a nice effect was obtained.

关 键 词：谐波电源 直流电源 余弦电源 扇聚焦回旋加速器 SFC 谐波场 重离子加速器 HIRFL 

分 类 号：TL503.5[核科学技术—核技术及应用] TL56