基于DSP28335的有源电力滤波器测控系统设计

摘要

In order to solve the problems of accurate monitoring and reliable control of active power filter in the field,a kind of measurement and control system of active power filter based on DSP28335 is designed and realized.The hardware circuits of data acquisition module,communication module,human-computer interaction module are introduced in detail,and the software functions of monitoring parameters calculation,SPI communi cation,fault handling are expounded,the hardware structure and software flow are given.The experimental results show that the system meets the design requirements and realizes the functions of real-time accurate monitoring and reliable control of the active power filter.%为解决有源电力滤波器在现场工作中的准确监测与可靠控制问题,设计并实现了一种基于DSP28335的有源电力滤波器测控系统.主要对数据采集模块、通信模块、人机交互模块的硬件电路进行了详细介绍,对监测参数计算、SPI通信、故障处理的软件功能进行了阐述,给出了硬件结构和软件流程.实验结果表明系统满足设计要求,实现了对有源电力滤波器实时准确监测并可靠控制的目的.