矿用微机综合保护监测装置的研究  

Study of Mine Microcomputer Integrated Protection Monitoring Device

作　　者：蒋凡伟 郝成 唐少军[2] 

机构地区：[1]华北理工大学电气工程学院研究院,河北唐山063009 [2]唐山中润煤化工有限公司,河北唐山063611

出　　处：《自动化技术与应用》2015年第8期90-94,共5页Techniques of Automation and Applications

摘　　要：目前,矿用保护监测装置的安全性还不能适应煤矿工业的发展需要。主要表现在监测装置易产生较大电流引起电火花爆炸,容易受井下各种干扰影响精度等。文章提出了一种利用相关函数消除干扰的本质安全的监测装置,该装置以TI公司生产的超低功耗16位MSP430F149单片机为核心装置,能够自动实时地检测各种电网故障并报警跳闸。At present, the safety of mine protection monitoring devices can＇t meet the need of the development of coal industry.The problems mainly displays that the flameproof machine is easy to lead to the electric spark explosion with large current causes and is easily affected by underground distractions. The article puts forward a kind of intrinsically safe explosionproof device which uses related functions to eliminate interference. The device regards TI company production of ultra low power 16-bit MSP430F149 MCU as the core device, it can automatically in real time detection of various power grid fault and trip alarm.

关 键 词：煤矿 监测装置 本质安全 MSP430F149 相关函数 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]