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Position: Home > Articles > Power Quality Monitoring Technology in Rural Power Network Based on Embedded System Journal of Agricultural Mechanization Research 2010,32 (5) 96-99

基于嵌入式系统的农村电网质量监测技术

作  者:
周洪斌;贾卫东
单  位:
江苏大学现代农业装备与技术省部共建教育部重点实验室/江苏省重点实验室;江苏大学能源与动力工程学院
关键词:
电能质量;μC/OS-II;SD卡;DSP;多核
摘  要:
随着国民经济的发展,对农村电网的供电质量提出了更高的要求,而农村电网参数的测量是提高电能质量的必要条件。为此,采用DSP+CPLD的双核架构,设计开发了一种基于嵌入式系统的农村电网质量监测仪。该系统外设接口丰富,扩展的SD卡可以方便地存取大量的实时数据。同时,系统移植了嵌入式实时操作系统μC/OS-II,可以通过因特网远程实时监测电网的各种电能参数,为农村电网向信息化和数字化方向发展提供了一个新途径。
译  名:
Power Quality Monitoring Technology in Rural Power Network Based on Embedded System
作  者:
Zhou Hongbin a,Jia Weidong b(a.School of Energy and Power Engineering; b.Key Laboratory of Modern Agricultural Equipment and Technology,Ministry of Education & Jiangsu Province,Jiangsu University,Zhenjiang 212013,China)
关键词:
power quality;μC/OS-II; secure digital card; DSP; Multi-core
摘  要:
With the development of national economy,more requirements are needed to power quality,while rural power network's measurement is the necessary condition of improving power quality. This paper combined DSP and CPLD chip to design a power quality monitoring instrument based on Embedded System. The system has full peripheral interfaces,used SD card to save large data. Implanted embedded real-time operation system μC/OS-II. It can monitor some parameters of rural power network remotely. The system provides a new way for the development of information and digitalization of rural power system.

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