两相被动补偿脉冲发电机的电流脉冲波形调节  

Numerical Simulation for Current Pulse Shape Conditioning of Two Phase Passive Compulsator

作　　者：武卫东[1] 李朗如[1] 

机构地区：[1]华中理工大学电力工程系

出　　处：《华中理工大学学报》1998年第6期43-46,共4页Journal of Huazhong University of Science and Technology

基　　金：国防"九五"科技预研基金

摘　　要：基于两相被动补偿脉冲发电机计及转速变化时的电枢电流耦合电路仿真模型，提出了通过改变两相正交电枢绕组间的匝数分配以调节电流脉冲波形的方法，对驱动常规电热化学炮的脉冲电流波形进行了仿真．结果表明，与两相等匝正交电枢绕组被动补偿脉冲发电机相比，输出脉冲电流波形具有更大的灵活性，适合作为电热化学炮的脉冲电源．Based on the circuit simulation equations for armature current of two phase passive compulsator with the varying rotation speed considered, a new method for current pulse shape conditioning is presented. The method is basically to change the numbers of turns of two phases placed orthogonally while the number of conductors per pole is kept fixed. The current pulse shapes are simulated when the machine drives the Electrothermal Chemical Gun (ETC). The results indicate that it is feasible to provide more flexibility in pulse shaping than the passive compulsator whose armature windings are also placed orthogonally while the numbers of turns are equal. The machine is suitable to be the power supply for ETC.

关 键 词：被动补偿 脉冲发电机 波形调节 数值仿真 电流 

分 类 号：TM310.1[电气工程—电机]