基于Multisim13的智能电表中整流电路仿真分析

Simulation Analysis of Rectifying Circuit of Energy Meter Based on Multisim13

智能电表中计量模块、显示模块、485通讯模块、存储模块都需要电源模块提供准确而稳定的DC电压。通过Multisim13软件对电源模块中整流电路进行仿真,进而得到稳定的DC电压,并通过示波器来观察其波形的变化。相对于传统实验中对硬件条件的限制,Multisim13软件仿真能更好、更方便地获取实验数据以供我们学习。

Source module of the Energy Meters provide accurate and stable DC voltage to the metering module,display module,485 communication module,memory module.In this paper,by using the simulation functions of the Mutlisim13 software,the rectifying circuit of source module is stimulated and gain the stable DC voltage and survey its changes of wave.For the restriction of hardware condition in the traditional experiment.The simulation of the Mutlisim13 software provide more quick and convenient experimental data.