电网物资抽检风险溯源防控技术的研究与应用

Research and Application of Traceability Prevention and control Technology of Power Grid Material Sampling Inspection Risk

为了保证电网的稳定运行,降低电网物资的抽检风险,提出电网物资抽检风险溯源防控技术。结合电网物资类型,确定抽检样本,并引入RFID电子标签,智能分析多维物资数据信息,选择计量型抽样方式执行电网物资抽检程序,并结合多维物资数据信息生成电网物资的供应链,识别电网物资抽检风险,实现电网物资抽检风险溯源防控。应用实验结果表明,电网物资的抽检风险等级得到明显控制,降低了电网在运行中发生故障的概率。

In order to ensure the stable operation of the power grid and reduce the risk of sampling inspection of power grid materials,the traceability prevention and control technology of sampling inspection risk of power grid materials are proposed.Combined with the types of power grid materials,we determine the sampling samples,and introduce RFID electronic tags to intelligently analyze the multi-dimensional material data information,select the metrological sampling method to implement the power grid material sampling procedure,generate the supply chain of power grid materials combined with multi-dimensional material data information,identify the risk of power grid material sampling,and realize the traceability prevention and control of power grid material sampling risk.The application experiment results show that the risk level of grid material sampling inspection is obviously controlled,and the probability of grid failure in operation is reduced.