标题:
Modelica语言及PSPICE软件在微型振动发电机的仿真研究中的应用The Application of Modelica and PSPICE Software in the Si-mulation of the Micro Seismic Power Generator
作者:
张祖志, 龚川
关键字:
微型振动发电机, Modelica语言, PSPICE软件, 等效电路法Micro Seismic Power Generator; Modelica; PSPICE Software; Equivalent Circuit Method
期刊名称:
《Modeling and Simulation》, Vol.1 No.1, 2012-08-30
摘要:
本文利用Modelica语言，对微型振动发电机的输出特性进行了建模和仿真研究。为验证仿真结果，基于等效电路法，在PSPICE软件中建立了微型发电机模型并进行仿真分析，最后对Modelica语言直接建模仿真的结果和等效电路法的结果进行对比和分析。仿真结果分析表明，两种方法的电压曲线的特征是一致的，幅度接近，差异主要来源于两者的仿真过程不同，Modelica语言是直接将电路方程处理为数学方程求解，而PSPICE软件是从电路状态出发进行仿真。
This paper conducted a modeling and simulation of the output characteristics of the micro-vibration genera- tor by the Modelica language. To verify the rationality of the simulation results, the author also made a comparison with the PSPICE software based on the equivalent circuit method. The simulation results showed that the characteristic of the voltage curves from these methods is consistent and the amplitudes are similar. The differences of the amplitude mainly come from the diversity of the simulation process. The Modelica language directly transfers the circle equations into the mathematical equations to simulation while the PSPICE software carries out the simulation from the circuit state.