Online Monitoring and Data Analysis Research Based on Wireless Sensor Network
The article studies the online monitoring and data analysis technology of substation equipment based on wireless sensor networks,aiming to improve the monitoring efficiency and the accuracy of fault diagnosis.By outlining the basic concepts and characteristics of wireless sensor networks,it designs the overall architecture of the online monitoring system for substation equipment based on wireless sensor networks,discusses the sensor types,data acquisition and transmission methods,as well as the reliability and safety of the system,and investigates the methods of data preprocessing,storage and management,feature extraction and dimensionality reduction,as well as the establishment of fault diagnosis models.The effectiveness of the system is verified by combining with application cases.Through the research of the article,we aim to provide an efficient and reliable technical solution for online monitoring and fault diagnosis of substation equipment.
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