基于嵌入式Linux的电能质量在线监测系统的研究  

Research on power quality online monitor system based on embedded Linux technology

作　　者：张言权[1] 张胜宝[2] 

机构地区：[1]广东电网公司东莞供电局,广东东莞523120 [2]广东电网公司深圳供电局,广东深圳518001

出　　处：《电力系统保护与控制》2009年第7期71-75,共5页Power System Protection and Control

摘　　要：嵌入式系统是面向应用的专用系统,与桌面计算机系统相比,在性能要求、系统构成、应用领域等方面都有显著差异。介绍了嵌入式Linux的基本知识和针对嵌入式设备的应用特点,阐述了嵌入式Linux的主要技术以及在电能质量监测领域的应用方法。结合具体硬件平台详细说明了嵌入式Linux技术在开发电能质量监测系统上的应用。Embedded systems are application-oriented real-time systems. They are different from desktop computer systems in performance requirements, system organizations and application areas. Aiming at the application characteristic of the embedded equipments, an embedded system based on Linux is introduced. The main technique of the embedded Linux and its application in power quality fields are described. At last ,the main realization method of embedded Linux system on a special hardware system is introduced.

关 键 词：嵌入式系统 电能质量 ARM LINUX DSP 

分 类 号：TM76[电气工程—电力系统及自动化] TM933.4