基于多源数据集成的输变电全景信息遥控可视化监视方法
投稿时间:2024-03-25  修订日期:2024-06-19  点此下载全文
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刘华喜* 国网安徽省电力有限公司 237000
中文摘要:由于输变电系统数据来源多样,无法充分挖掘不同数据源之间的关联性,导致电压、电流负载量监测效果差。为此,本文引入多源数据集成技术,通过及时更新权值以适应数据变化,计算多源自适应集成权值,提升输变电全景信息遥控可视化监视效果。构建输变电全景信息的数据模式与本体关系,通过多源自适应集成权值充分挖掘不同数据源之间的关联性;根据数据的变化情况自动调整权值,实现输变电全景信息的多源数据集成处理;构建输变电全景信息实施可视化模型,联合电力遥控损失函数,计算电力监视的风险权重,完成输变电全景信息遥控可视化监视方法的设计,有效提升电压、电流负载量监测效果。实验结果表明,上述方法的应用可以通过有效监视输变电全景信息,实现对电压、电流负载量的控制,能够解决因电量等级过高,而造成的电力主机无法遥控网络体系的问题。
中文关键词:多源数据集成  输变电全景信息  遥控监视  数据相似度  损失函数  风险权重  
 
Visual Monitoring Method for Transmission and Transformation Panoramic Information Remote Control Based on Multi source Data Integration
Abstract:Due to the diverse sources of data in power transmission and transformation systems, it is not possible to fully explore the correlation between different data sources, resulting in poor monitoring effectiveness of voltage and current load. Therefore, this article introduces multi-source data integration technology, which timely updates weights to adapt to data changes, calculates multi-source adaptive integration weights, and improves the visual monitoring effect of transmission and transformation panoramic information remote control. Construct a data pattern and ontology relationship for panoramic information of power transmission and transformation, and fully explore the correlation between different data sources through multi-source adaptive integration of weights; Automatically adjust weights based on changes in data to achieve multi-source data integration processing of transmission and transformation panoramic information; Construct a visualization model for the implementation of transmission and transformation panoramic information, combine it with the power remote control loss function, calculate the risk weight of power monitoring, and complete the design of the transmission and transformation panoramic information remote control visualization monitoring method, effectively improving the monitoring effect of voltage and current load. The experimental results show that the application of the above method can effectively monitor the panoramic information of power transmission and transformation, achieve control of voltage and current load, and solve the problem of power hosts being unable to remotely control the network system due to high power levels.
keywords:multi-source data integration  Panoramic information of power transmission and transformation  Remote monitoring  Data similarity  Loss function  Risk weighting  
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