Fault diagnosis design for coordinate control system of main coal transport route
-
摘要: 针对主运煤流线协同控制系统存在维护困难的问题，开发了一种主运煤流线协同控制系统故障诊断模块，从设备级诊断、系统级诊断、远程诊断3个方面介绍了系统故障诊断原理：设备级诊断记录相关传感器、本安电源等重要事件并传输给协同控制器；系统级诊断对系统各设备统一授时，由协同控制器运行故障诊断算法分析故障原因，并将分析结果推送至地面集控室；远程诊断是由地面集控室工程师或装备制造企业研发人员分析并确认故障原因，并通知巡检人员排除故障。Abstract: For difficult manual maintenance of coordinate control system of main coal transport route, a fault diagnosis module for the system was developed, and fault diagnosis principle of the system was introduced from aspects of equipment-level diagnosis, system-level diagnosis and remote diagnosis. The equipment-level diagnosis records important events of sensors, intrinsically safe power and so on, and sends the records to coordinate controller of the system. The system-level diagnosis times each equipment in the system uniformity, and adopts the coordinate controller to analyze fault cause through fault diagnosis algorithm and send the analyzed results to centralized control room on the ground. The remote diagnosis is analyzing and confirming fault cause through engineers in the centralized control room or developers in equipment manufacturing enterprise, so as to notify inspectors to remove fault.
-
-
期刊类型引用(4)
1. 李旭，吴雪菲，田野，董博，党恩辉. 基于云平台的综采设备群远程故障诊断系统. 工矿自动化. 2021(07): 57-62 . 
本站查看
2. 高文. 煤矿监控类系统远程故障分析平台. 工矿自动化. 2019(02): 105-108 . 本站查看
3. 张聚. 矿用智能型带速传感器的设计. 电子技术与软件工程. 2018(13): 84-85 . 百度学术
4. 张新锋. 烟草浇水机异常故障自动诊断系统设计. 制造业自动化. 2018(12): 152-155 . 百度学术
其他类型引用(0)
计量
- 文章访问数: 82
- HTML全文浏览量: 11
- PDF下载量: 16
- 被引次数: 4
下载:
