杆塔接地参数大数据云平台及信息化测量仪的设计与应用

Design and Application of Big Data Cloud Platform and Informatization Measuring Instrument for Tower Grounding Parameters of Transmission Line

为进一步提高输电线路杆塔接地运行维护工作的效率,设计开发了1套用户可查询的杆塔接地参数大数据云平台B/S系统(Browse/Server系统)和一种信息化杆塔接地电阻测量仪。实现了在测量现场就能将测得的相关信息直接上传至云端服务器,把测量得到的“离线结果”转化为“线上数据”。一方面有效提高了杆塔接地运行维护的工作效率和准确率,同时也做到了对运行维护工作的全业务流程记录,有利于对运行维护工作的监督管理,并为接地装置的运行状态评估、故障风险分析提供了数据支撑。最后,应用该信息化设备进行了现场测量试验研究,通过与接地电阻表法及不同接线方法的测量结果对比分析,指出了该设备的优势所在。

In order to further improve the efficiency of grounding operation and maintenance of transmission line towers,a set of Browse/Server system of big data cloud platform for grounding parameters of towers which can be inquired by users and an informatization measuring instrument for grounding resistance of towers are designed and developed.Relevant measured information is directly uploaded to the cloud server at the measurement site,and the"offline results"obtained from the measurements are converted into"online data".On the one hand,the working efficiency and accuracy of grounding operation and maintenance are effectively improved,and at the same time,the whole business process of operation and maintenance is also recorded,which is conducive to the supervision and management of operation and maintenance,and provides data support for the operation status assessment and fault risk analysis of grounding device.Finally,the field measurement test is studied by using the proposed informatization equipment,and its advantages are pointed out by comparing and analyzing the measurement results with the tramegger method and different wiring methods.