基于ARM9的智能开关监控与保护的设计  

Design of Intelligent Switchgear Protection and Monitor Based on ARM9

作　　者：刘明[1] 刘为国[2] LIU Ming LIU Weiguo(Department of Electrical and Electronic Engineering, Anhui Trade and Industry Vocational and Technical College, Huainan, Anhui, 232007 College of Electrical and Information Engineering, Anhui University of Science ＆ Technology, Huainan, Anhui, 232001)

机构地区：[1]安徽工贸职业技术学院电气与电子工程系,安徽淮南232007 [2]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《九江学院学报（自然科学版）》2016年第4期39-41,共3页Journal of Jiujiang University：Natural Science Edition

基　　金：国家自然科学基金项目(编号60973050);安徽省自然科学基金(编号1208085ME69)的研究成果之一

摘　　要：矿用开关数据采集及保护回路大多由单片机实现。由于采样间隔对数据存储和处理能力有限,对开关的灵敏度造成影响,降低系统的可靠性和继电保护的速动性。文章介绍了S3C2440 ARM9为核心的装置在矿用动力智能开关保护中的应用,设计并研制含有保护、测量、控制、通讯等功能的矿用动力智能开关装置,并给出了相应的软硬件实现方案。Mine switch data acquisition and circuits＇ protection were conducted by MCU. The limitation of sampling interval of the data storage and processing power would reduce the sensitivity of the switch impact, then reduce the reliability of the system and relay protection speed. This paper introduced the application of design of Intelligent Protection and Measurement Equipment. With respect to mine switch - disconnector based on S3C24d-0ARM9 and many other func- tions such as protection, measurement, control and communication covered, it also introduced the realization of the project in software and hardware.

关 键 词：ARM9 智能开关 监控 智能保护 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]