摘要
电炮用磁通压缩脉冲直线发电机是一种理想的电炮电源 ,但它的研究尚不成熟。该文首次建立了描述该发电机工作过程的系统的数学模型 ,为它的成功研制提供了理论依据。该数学模型由电磁学模型和力学模型组成。电磁学模型由电路方程组、一维电磁场和温度场扩散方程组、动态电感方程、动态电阻方程和磁通损耗方程构成 。
The reusable pulsed linear magnetic flux compressor is an ideal pulsed power supply for the electric gun, but it has not been studied in depth. It is the first time that the authors complete a systemic mathematical model of it, which can describe the working cycle of the flux compressor and will contribute to the successfully developing this flux compressor. This mathematical model is composed of the electromagnetics model and the mechanics model. The electromagnetic model is described in this paper, which includes circuit equations, 1-D diffusion equations for electromagnetic and temperature field, dynamic inductance equation, dynamic resistance equation and flux loss equation.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2001年第5期43-46,共4页
Proceedings of the CSEE
基金
国防重点预研项目
关键词
电炮
磁通压缩
脉冲直线发电机
数学模型
electric gun
pulsed linear compressor
magnetic flux compression
mathematical model
