基于电度表校验台用PWM电源失真问题的解决措施及MATLAB仿真分析

The Measures of Distortion and MATLAB Simulation Analysis Based on PWM Standard Power Supply Checker of Electric Meter

本文首先对电度表校验台用PWM电源的失真进行分析,指出在应用中存在的问题,并提出解决方案,并用MATLAB进行仿真。

In this paper, the basic principle of our research based on the checker of electric meter power supply for hardware design, and some modules MATLAB simulation analysis, experimental results are given. Experimental results show that the design has achieved the expected goals.