基于线性预测机制的电能质量扰动检测装置

摘要

以DSP芯片TMS320VC5510为硬件开发平台,利用线性预测原理对电能质量扰动信号进行监测.文中重点阐述了监测装置的硬件整体实现方案及软件设计流程.仿真结果说明线性预测原理能够很好的监测扰动信号,该装置有很好的实用价值和应用前景.%Using DSP chip TMS320VC5510 as the hardware development platform, the device monitors power quality disturbance sigials according to linear prediction principle. This paper focused on the overall implementations of hardware and software design process. Simulation results show linear prediction principle is appropriate to monitor the disturbance signal, the device has good prattical value and application prospect.