基于CS5464芯片单相电能计量表的设计与实现

Single phase Electric Energy Meter Design Based on CS5464 Chip

设计了一种基于CS5464的单相电能计量表。讨论了它的工作原理以及软硬件的设计方法。实现了对电压,电流,功率等参数的测量,可以通过串口与上位机进行通讯。基于精确的试验平台,完成对电能表的增益和偏差校准,即可进行现场试验和数据采集,具有良好的市场应用前景。

The paper designed a kind of multifunctional electric energy meter based on CS5464 chip, It elaborated its princi- ple of work and the software and hardware design method. Its main functions includes： Voltage, current, power and other param- eters measurement, Through the serial port to communicate with the host computer. Based on the accurate test platform, com- pletion of the electric energy meter the gain and bias calibration, can carry out on-site test and data acquisition, and has good market application prospect.