基于Cortex-M3的新型图形交互式智能综合保护器设计  

Design of New Graphical Interaction Intelligent Integrated Protector Based on Cortex-M3

作　　者：吴尧辉[1,2] 吴天博[1,2] 

机构地区：[1]河南理工大学电气工程与自动化学院,河南焦作454000 [2]矿山电气自动化河南省工程实验室,河南焦作454000

出　　处：《煤矿机电》2016年第1期7-11,共5页Colliery Mechanical & Electrical Technology

基　　金：国家自然科学基金资助项目(61340015);河南省教育厅资助项目(2010A470003)

摘　　要：针对数字化矿山对供电设备智能化程度不断提高的要求及馈电开关综合保护器更新换代的需求,设计了一种新型图形交互式智能综合保护器。该保护器采用Cortex-M3内核芯片作为控制核心,通过嵌入式实时操作系统μC/OS-III调用、切换各项功能任务,在具备基本的短路、漏电、缺相、不平衡、过载、过压及欠压等保护功能基础上,采用UCGUI接口技术达到图形化显示,并增加了以触摸方式实现的数字键盘等功能,可实现触摸式智能人机交互。According to the continuous increasing intelligent demands of power supply equipment in digital mine and the current upgrading needs of the feeder switch integrated protector, designs a new type of graphical interaction intelligent comprehensive protector. The protector takes the Cortex-M3 kernel chip as control core and adopts the embedded real-time operating system μC/OS-III to switch and schedule the tasks. On the basis of protective functions for short-circuit, leakage, over-load, open phase, imbalance, over-voltage and under-voltage fault etc. , the protector reaches the graphical display by UCGUI interface technology and realizes the touched intelligent human-computer interaction by the increased function as the touched digital keyboard.

关 键 词：馈电开关 综合保护 Cortex-M3芯片 μC/OS-III实时操作系统 图形交互 

分 类 号：TM571.62[电气工程—电器]