煤矿低压智能控制开关设计及其关键技术  

Design and key technology of mine low voltage intelligent controlled switch

作　　者：吴永祥[1] 周小杰[1] 孙全才[1] 

机构地区：[1]安徽理工大学电气工程系,安徽淮南232001

出　　处：《煤炭科学技术》2005年第1期29-32,共4页Coal Science and Technology

基　　金：安徽省教育厅自然科学基金资助项目 (2 0 0 1kj2 2 0 )

摘　　要：介绍一种具有标准串口的适用于网络环境的煤矿井下低压智能控制开关 ,在介绍了利用87C5 5 2单片机所构成的煤矿井下低压智能控制开关各部分的工作原理、编程结构及功能的基础上 。The paper introduced a mine flame proof low voltage intelligent controlled switch with a standard connector for a network environment. Based on the introduction and application of the working principles, programming structure and function to the mine low voltage intelligent controlled switch with 87C552 microprocessor, the paper emphasized several key technologies in the designs of the hardware and software for the low voltage intelligent controlled switch.

关 键 词：煤矿井下 低压智能控制开关 关键技术 

分 类 号：TD611[矿业工程—矿山机电]