【摘要】 为了研究电励磁双凸极电机发电过程,采用电压脉冲模块和受控电压源结合单位电感的方法,基于Pspice仿真软件建立了电励磁双凸极发电机模型。同时,研究了一台12/8极的电励磁双凸极发电机模型,给出了动态特性的数字仿真和试验结果。通过仿真与实验结果的对比,验证了所建模型的正确性及方法的可行性,为飞机直流发电系统的设计、分析提供了基础。更多还原

【Abstract】 Aiming at characteristics of DSEG(doubly salient electromagnetic generator) and for the process of generating,a novel modeling method was presented by using Pspice software.The model is based on an voltage equation circuit representation with "voltage pulse model" and "voltage controlled inductors mode".The 12/8 DSEG modeling was presented and the results of the relevant simulation was given particularly,then the experiment results were given.The validity of the proposed method is demonstrated by the experiment results.It establishes the base of analyzing direct current aircraft electrical power generating system.更多还原