基于单片机技术的电缆管道异常监测仪器自动化控制系统  

Automatic Control System of Cable Pipeline Abnormal Monitoring Instrument Based on Microcontroller Technology

作　　者：罗步升 罗子舜 孙正义 LUO Busheng;LUO Zishun;SUN Zhengyi(Huizhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Huizhou 516003,China;Department of Electrical Engineering,Guangzhou University,Guangzhou 510006,China;Qingdao Paikesen Optoelectronics Technology Co.,Ltd.,Qingdao 266000,China)

机构地区：[1]广东电网有限责任公司惠州供电局,惠州516003 [2]广州大学机械与电气工程学院,广州510006 [3]青岛派科森光电技术股份有限公司,青岛266000

出　　处：《自动化与仪表》2024年第5期49-53,共5页Automation & Instrumentation

基　　金：广东电网科技项目(031300KK52180101)。

摘　　要：为保证电缆管道异常监测效果,实时掌握管道运行状态,该文设计基于单片机技术的电缆管道异常监测仪器自动化控制系统。该系统采用8051单片机为核心,实时采集并分析监测仪器的运行数据,通过控制参数的调整获取电缆管道异常监测仪器自动化控制量,实现电缆管道异常监测仪器自动化控制。测试结果显示,温度监测仪器的控制响应时间均在200 ms以内;气体监测仪器、压力监测仪器、温度监测仪器的监测偏差最大值均在0.22%以内。该系统可保证监测仪器的实时性,及时掌握管道运行状态。To ensure the effectiveness of cable duct anomaly monitoring and real-time grasp of pipeline operation status,an automated control system for cable duct anomaly monitoring instruments based on microcontroller technology is designed.The system uses an 8051 microcontroller as the core to collect and analyze real-time operating data of monitoring instruments.By adjusting control parameters,the automatic control quantity of cable pipeline anomaly monitoring instruments is obtained,achieving automatic control of cable pipeline anomaly monitoring instruments.The test results show that the control response time of the temperature monitoring instrument is all within 200 ms.The maximum monitoring deviation of gas monitoring instruments,pressure monitoring instruments,and temperature monitoring instruments is all within 0.22%.Ensure the real-time performance of monitoring instruments and timely grasp the operation status of pipelines.

关 键 词：单片机技术 电缆管道 异常监测仪器 自动化控制 输入变量 控制参数调整 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]