现代信息科技2024，Vol.8Issue(5)：77-80,4.DOI:10.19850/j.cnki.2096-4706.2024.05.017
超导储能电感用于重接型电磁推进电源的研究
Research on Superconducting Energy Storage Inductors for Reconnected Electromagnetic Propulsion Power Supply
闵祥娜1
作者信息
- 1. 江西交通职业技术学院,江西 南昌 330013
- 折叠
摘要
Abstract
In order to verify the feasibility of using high-temperature superconducting energy storage inductors as reconnected electromagnetic propulsion pulse power supplies,Ansoft Maxwell 3D is used to establish a transient simulation model of reconnected electromagnetic thrusters.The design of pulse power supply combines multiple module energy storage inductors in series charging and parallel discharging modes,and conversion capacitors are used in the circuit to limit the high voltage during the operation of the circuit breaker.The inductor and capacitance parameters have a certain impact on the optimal triggering discharge position,that is,on the rise time of the driving coil current pulse.Because the speed at which the magnetic field is established by the driving coil determines the size of the eddy current induced by the projectile,the driving force received by the projectile is related to the size of the driving coil magnetic field and the speed at which the magnetic field is established.In the parameter design of multi-stage propulsion systems,in addition to reducing the triggering discharge position,it is also necessary to appropriately reduce the inductance of the driving coil and the parameters of the conversion capacitor.关键词
电磁推进/超导储能电感/脉冲电源/有限元分析/仿真模型/电感参数/电容参数/推进效率Key words
electromagnetic propulsion/superconducting energy storage inductor/pulse power supply/finite element analysis/simulation model/inductor parameter/capacitance parameter/promotion efficiency分类
信息技术与安全科学引用本文复制引用
闵祥娜..超导储能电感用于重接型电磁推进电源的研究[J].现代信息科技,2024,8(5):77-80,4.
