基于双微处理器的馈电开关智能保护器模块的设计

Design of Intelligent Protector Module of Feeder Switch Based on Double Microprocessors

基于双微处理器的馈电开关智能保护器模块,以先进的DSP和Atmega128A微处理器为核心进行双芯片工作,具有高速的运算能力和完备的存储记忆能力;电源模块设计为双电源,确保微处理器系统模块可靠工作;具有完善的漏电、过电流、过电压保护功能,液晶显示和联网通讯等功能,该设计大大提高了煤矿井下供电系统的可靠性。

The intelligent protector module of feeder switch based on double microprocessors takes the ad- vanced DSP and Atmega128A microprocessor as the core for the dual - chip work. It has high - speed com- puting power and perfect storage memory ability. The design of power supply module is dual power that is to make sure that the microprocessor system module can work reliably. It also has the perfect leakage, over current, over voltage protection function, liquid crystal display and network communications function, etc. The design greatly improves the reliability of coal mine power supply system.