煤矿局部通风机智能控制保护系统的设计  

Design of Intelligent Control and Protection System for Local Ventilator in Coal Mine

作　　者：胡飞 HU Fei(Shanxi Ningwu Dayunhuasheng Nangou Coal Industry Co.,Ltd.,Xinzhou,Shanxi 036700,China)

机构地区：[1]山西宁武大运华盛南沟煤业有限公司,山西忻州036700

出　　处：《自动化应用》2023年第15期106-108,共3页Automation Application

摘　　要：局部通风机在保障煤矿安全方面发挥着重要作用,以煤矿中的Y7-11型局部通风机为研究对象,本文基于TMS320F28335芯片设计了智能控制保护系统。系统具备通风机综合保护和智能调速控制两大功能,系统软件程序基于模块化设计,由一个主程序和多个子程序构成,每个子程序都有特定功能。主程序循环运行,根据需要中断并调取子程序运行,实现系统的整体功能。智能控制保护系统经1年时间的实践应用,达到了预期效果,使局部通风机的故障率和能耗分别降低了16%和20%左右,产生了很好的安全效益和经济效益。Local fans play an important role in ensuring the safety of coal mines.Taking Y7-11 local ventilator in coal mine as the research object,an intelligent control and protection system is designed based on TMS320F28335 chip.The system has two major functions:fan comprehensive protection and intelligent speed control.The system software program is based on modular design and consists of a main program and multiple subprograms.Each subprogram has specific functions.The main program circulates,interrupts and calls the subroutine operation as needed to realize the overall function of the system.After one year of practical application,the intelligent control and protection system has achieved the expected effect,reducing the failure rate and energy consumption of local fans by about 16%and 20%respectively,and producing good safety and economic benefits.

关 键 词：局部通风机 智能控制 保护系统 TMS320F28335芯片 

分 类 号：TD635[矿业工程—矿山机电]