Huang Peixin, Xu Xueliang, Wu Tianbi, et al. Studies of Dual Period Focussing Magnetic Circuit of TWT[J]. Acta Electronica Sinica, 1993, (3): 63-68.DOI:
行波管双周期聚焦磁路的研究
摘要
本文对双周期聚焦系统的磁路进行了系统的研究。在确定磁路模型的基础上
对系统的磁场分布、漏磁及磁感应强度分布与磁系统的尺寸关系进行了计算机数值求解与模拟。结果表明
理论推导的结果与实测值相符
可以满足工程设计的需要。
Abstract
This paper studies systematically the magnetic circuit of a dual period focussing system. Based on given model
the magnetic field distribution
the stray megnetic field and the relationship between the field distribution and the geometrical size of the circuit are obtained by both theoretical caculation and experimental measurement with satisfactory agreement. The results can meet the demand of engineering design.