磁阻驱动器电路参数对发射性能的影响  

Circuit parameters' influence on the launch performance of reluctance driver

作　　者：支彬安[1] 雷彬[1] 李治源[1] 李勇 

机构地区：[1]军械工程学院 [2]解放军68128部队

出　　处：《电子技术应用》2010年第8期96-99,共4页Application of Electronic Technique

摘　　要：介绍了磁阻驱动器的理论模型和计算方法,着重仿真了在给定的磁阻驱动器结构下放电电容参数对出口速度的影响。利用电解电容器作为脉冲电源,采用可控硅开关,设计并组建了磁阻驱动器,利用铁磁质弹丸进行了试验,验证了电容器的电压、容值参数对出口速度的影响规律。In this paper, the theory model and its calculation methods has been introduced. The influence of the driver＇s dis- charge capacitor parameter on the muzzle velocity has been carefully simulated. In this paper, we make use of eletrolytic capacitor as the power supply and thyristor as the main switch of the facility. We have designed and set up the reluctance driver. The ferro- magnetic projectile has been used for the experiment and the capacitance parameters＇ influence law on the muzzle velocity has been validated. This is very meaningful to the research of multi-section reluctance driver.

关 键 词：磁阻 铁磁性 涡流 磁化电流 

分 类 号：TM352[电气工程—电机]