基于Modbus TCP的Grafana水电数据可视化平台设计

Design of Grafana Hydropower Data Visualization Platform based on Modbus TCP

随着水电站智能化的推进,监控系统的使用时间与接入设备数量不断增加,导致系统内数据量增长十分迅速,现有的监控系统数据存储方式单一,已无法满足海量数据的存取需求,且对于数据的利用率较低。基于以上原因,本文通过对Modbus TCP通讯协议和Grafana的研究,提出了一种与水电监控系统并存的数据可视化平台设计方法。有效解决了水电数据利用率低、存储数据量过大的问题,实现业务数据可视化展示分析。经过验证发现,在系统存储海量数据后,仍可正常提供服务,具有较高的研究价值与现实意义。

With the advancement of intelligence in hydropower stations,the use time and access equipment of monitoring systems continue to increase,resulting in a very rapid growth in the amount of data within the system.The existing monitoring system has a single data storage method,which cannot meet the access needs of massive data and has a low utilization rate for data.Based on the above reasons,through the research of Modbus TCP communication protocol and Grafana,a design method of data and information visualization platform coexisting with hydropower monitoring system is proposed.It effectively solves the problems of low utilization rate of hydropower data and excessive storage of data,and realizes data and information visualization visualization display and analysis of business.After verification,the system can still provide services after storing massive amounts of data,which has high research value and practical significance.