Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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基于BTM7752G芯片的智能型电动操作机构控制器的研制

来源:电工电气发布时间:2016-04-06 15:06 浏览次数:1

基于BTM7752G芯片的智能型电动操作机构控制器的研制 

廉世军1,武建文2,张路明1,唐鸿彬1 
1 珠海市可利电气有限公司,广东 珠海 519085;2 北京航空航天大学,北京 100083 
 

摘 要:设计了一款基于大功率驱动芯片BTM7752G为核心功率器件的直流电机驱动装置系统,该系统用于电力系统开关设备的智能化控制。系统以ATmega128为主控芯片,完成对电气开关设备所需的智能化实时动作指令解析、机构装置位置状况检测及数据传输处理、远程控制和实时状态显示等智能化功能处理。BTM7752G芯片内置过压、过流保护功能,有利于复杂电磁环境的拓展利用及功能的稳定性。该系统提供的器件选型设计方案不仅有利于新旧设备智能化改造升级时的工厂预装和维护简约化,也能在常规电气设备电动操作机构导入智能化电器功能时提供参考。
关键词:智能电网;H桥;电动操作机构;BTM7752G芯片
中图分类号:TM564.8;TM571 文献标识码:A 文章编号:1007-3175(2014)12-0031-04


Development of Intelligent Electric Actuating Mechanism Controller Based on BTM7752G 

LIAN Shi-jun1, WU Jian-wen2, ZHANG Lu-ming1, TANG Hong-bin1 
1 Zhuhai Keli Electric Co., Ltd, Zhuhai 519085, China; 2 Beihang University, Beijing 100083, China 
 

Abstract:This paper designed a kind of DC motor driven device system based on large power driving chip BTM7752G as core power apparatus. The system was used for power system switchgear intelligent control. The system adopted ATmega128 as main control chip to accomplish electric switchgear needed intelligent real-time action instruction analysis, mechanism device position state test and data transmission treatment, remote control and real-time state display etc intelligent functions treatment. BTM7752G chip has built-in over voltage and over current protect functions in favor of complicated electromagnetic environment developing use and stability of functions. The apparatus model selection design plan provided by the system not only makes for new and old equipment intelligent reformation and upgrading plant preinstallation and maintenance simplification, but also can provide reference for common electric equipment electric execution mechanism in leading of intelligent electrical functions.
             Key words:intelligent grid; H-bridge; electric actuating mechanism; BTM7752G chip


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