嵌入式电能质量监测器的设计

Design of embedded power quality monitor

根据电能质量监测对于系统实时性和支持复杂算法的特殊要求 ,提出一种基于双CPU的嵌入式实时系统解决方案。主要讨论设备的硬件系统设计和基于双CPU系统的软件设计思想。设计经过实际的调试和运行 ,电路功能正常 ,证明了该设计的合理性和可用性。相对于以往的设计 ,具有实时性好、体积小和成本低的优点。

This paper presents a scheme of Embedded Real time System based on double CPU for power quality monitoring with the concerns of real time and complex algorithms application. In this paper, the design of hardware system is described in details, and the software design idea based on double CPU is also introduced. By debugging and practical running, the design is proved to be right and practicable. Comparing with the former designs, this design has better real time performance, smaller volume and lower cost.