Research and implementation of lithium primary battery management system for mine rescue equipment

摘要

This coal mine rescue equipment can provide emergency refuge, basic conditions for survival for distress miners in event of a sudden emergency. In accordance with the mining flameproof (and safety)type lithium manganese dioxide primary battery power and other safety technical specification, developed a lithium primary battery management system which uses the 32 bit LPC1758 as its master controller MCU cooperate with C8051F500 as its slave controller MCU.This system can be real-time monitoring of various operation parameters of the battery and it is a system with safety and reliability, high degree of automation, flexible combination and other advantages. This system is able to meet various mine emergency rescue equipment energy demands. © (2013) Trans Tech Publications, Switzerland.