基于抗干扰技术的催化式甲烷传感器设计  

Design of catalytic methane sensor based on anti-interference technology

作　　者：张雪梅 梁光清 ZHANG Xuemei;LIANG Guangqing(China Energy Group Wuhai Energy Information Technology Co.,Ltd.,Inner Mongolia Wuhai 016000,China;State Key Laboratory of Coal Mine Disaster Prevention and Control,Chongqing 400037,China)

机构地区：[1]国能乌海能源信息技术有限公司,内蒙古乌海016000 [2]煤矿灾害防控国家重点实验室,重庆400037

出　　处：《工业仪表与自动化装置》2024年第4期47-51,共5页Industrial Instrumentation & Automation

基　　金：中煤科工集团天地科技创新重点项目(2023-TD-ZD001-005);乌海能源公司科技项目“国乌-信息公司[2022]68号”。

摘　　要：矿用甲烷传感器是煤矿安全监控系统中最重要的设备之一,其中载体催化式甲烷传感器因其技术成熟、性价比高等因素,在低瓦斯矿井中被广泛使用;由于矿井巷道电磁环境愈来愈复杂,催化式甲烷传感器检测数据抗干扰能力面临挑战。该文研究了煤矿用载体催化甲烷传感器的抗干扰技术,提出一种采用抗干扰技术的催化式甲烷传感器的设计方法,以提高传感器的准确性和可靠性,为煤矿安全监控系统提供可靠的感知数据。采用抗干扰硬件设计、抗干扰软件处理方法,设计了基于抗干扰技术的矿用催化式甲烷传感器,增强了传感器的工作的可靠性,提升了传感器的智能化应用水平,对于保障煤矿生产安全和提高生产效率具有重要意义。Mine methane sensors are one of the most important equipment in coal mine safety monitoring systems,among which carrier catalytic methane sensors are widely used in low gas mines due to their mature technology and high cost-effectiveness.Due to the increasingly complex electromagnetic environment in mine tunnels,the anti-interference ability of catalytic methane sensors in detecting data is facing challenges.This article will focus on the anti-interference technology of carrier catalytic methane sensors used in coal mines,and propose a design method for catalytic methane sensors using anti-interference technology to improve the accuracy and reliability of sensors and provide reliable perception data for coal mine safety monitoring systems.This method adopts anti-interference hardware design and anti-interference software processing methods,and designs a catalytic methane sensor for mining based on anti-interference technology,enhancing the reliability of the sensor's operation and improving the intelligent application level of the sensor.It is of great significance for ensuring coal mine production safety and improving production efficiency.

关 键 词：催化式甲烷传感器 抗干扰技术 干扰抑制 干扰识别 智能化 

分 类 号：TD76[矿业工程—矿井通风与安全]