正弦交流电路中LC元件特性的Multisim仿真分析  

The Multisim simulation experimental analysis on the characteristics of LC elements in the sinusoidal AC circuits

作　　者：祁国权[1] 

机构地区：[1]渤海大学数理学院物理系,辽宁锦州121000

出　　处：《电子设计工程》2013年第12期21-23,共3页Electronic Design Engineering

摘　　要：本文基于探索正弦交流电路中电感L、电容C元件特性的目的,运用Multisim10软件对L、C元件的特性进行了仿真实验分析,给出了Multisim仿真实验方案,仿真了电感、电容元件的交流电压和电流的相位关系,正弦电压、正弦电流有效值和电抗的数值关系,虚拟仿真实验结果与理论分析计算结果相一致,结论是仿真实验可直观形象地描述元件的工作特性。将电路的硬件实验方式向多元化方式转移,利于培养知识综合、知识应用、知识迁移的能力。We analyze the characteristics of the inductance L, capacitance C elements in the sinusoidal AC circuit by applying simulation experiment of Muhisim 10 software. Depending on our scheme of Muhisim simulation experiment, the phase relation between AC voltage and current of inductance and capacitance elements, and the numerical relation between effective sinusoidal voltage and current and reactance are obtained, which are accord with the theoretical analysis and calculation. And therefore, virtual Muhisim simulation experiment can be utilized to describe intuitively and visually the operating characteristics of the circuit elements. Diversifying the hardware experiments to the visual simulation experiments will benefit the ability developments of the knowledge synthesis, knowledge application, and knowledge migration.

关 键 词：LC元件 MULTISIM 虚拟仿真 正弦信号 交流电路 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]