摘要
针对目前远程电能质量监测系统中的缺陷,本文重点引入SOPC(System On Programmable Chip)技术,将该系统下位机的各个功能模块集成在一片FPGA(Field Programmable Gates Array)上,再通过GPRS网络以实现对远程电能质量的监测,以此构建的系统具有性能稳定、实时性强、集成度高、可重构的特点。作者首先给出了NiosII软核及SOPC的技术特点,并结合给出的设计方案就其中的设计要点、难点进行了阐述。
Aiming at the drawbacks of traditional remote power quality monitoring,the author introduces a new system based on SOPC.It integrates a lot of modules into a chip of FPGA in order to monitor power quality in GPRS network.The developed system possesses the merits of more flexibility,easy remodification and better real-time property.The authors also describe the design method for software and hardware,and give out the main points for realization of SOPC characteristic in remote power quality monitoring in this paper.
出处
《西华大学学报（自然科学版）》
CAS
2007年第4期56-58,共3页
Journal of Xihua University:Natural Science Edition
基金
四川省教育厅自然科学重点科研项目(No.05209092)
