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。
This paper designed a kind of DC motor driven device system based on large power driving chip BTM7752 G 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. BTM7752 G 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 simplifi cation, but also can provide reference for common electric equipment electric execution mechanism in leading of intelligent electrical functions.
出处
《电工电气》
2014年第12期31-34,共4页
Electrotechnics Electric
