电力变压器的安全稳定运行对电网可靠性至关重要,传统监控方式存在诸多限制.提出了一种基于窄带物联网(Narrow Band-Internet of Things,NB-IoT)技术的电力变压器监控系统,集成了高精度数据采集、低功耗远距离通信、智能数据分析以及可视化管理等模块.通过实证研究,该系统在数据采集精度、通信可靠性、电池寿命以及故障诊断能力等方面均显著优于传统通用分组无线服务(General Packet Radio Service,GPRS)系统.研究结果表明,NB-IoT技术为电力变压器智能监控提供了新的解决方案.
Research on Power Transformer Monitoring System Based on NB-IoT Technology
The safe and stable operation of power transformers is crucial for the reliability of the power grid,and traditional monitoring methods have many limitations.The article proposes a power transformer monitoring system based on Narrow Band-Internet of Things(NB-IoT)technology,which integrates modules such as high-precision data acquisition,low-power long-distance communication,intelligent data analysis,and visual management.Through empirical research,the system is significantly superior to traditional General Packet Radio Service(GPRS)systems in terms of data collection accuracy,communication reliability,battery life,and fault diagnosis capabilities.The research results indicate that NB-IoT technology provides a new solution for intelligent monitoring of power transformers.
power transformerNarrow Band-Internet of Things(NB-IoT)intelligent monitoring
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