基于物联网技术的农网智能配变电系统

针对农村及偏远地区急需解决智能化配变电设备陈旧及功能单一的问题，有效增强配电有效性及安全性的需求，本文设计了一套完整可行的基于物联网技术的农网智能配变电系统.可以实现对电网电参数及用户电量信息的数据采集，数据传输、数据处理、异常报警、谐波分析等多功能为一体的农网配变电管理系统；本文从系统架构到各部分的组成进行了概述，详细的描述了部分设计过程和设计难点；以谐波分析为例进行结果验证.通过实际应用表明，该设计改善了农网配变电的现状，提高了配变电设备的功能，并能通过物联网来监测设备的运行.

Electrical System of Rural Intelligent Allocation Based on IOT Technology

Due to problem of obsolete and sole function equipment and the requirement of improving power distribution efficiency and security in rural and remote areas, a design of intelligent power distribution system in rural grid based on Internet of Things (IoT) technology is proposed in this paper. The functions of collecting the data of electric quantity information, data processing and transmission of the data, alarming in abnormal state and analyzing the harmonic are realized in the rural intelligent power distribution system. In this paper, the system architecture and composition are summarized; the design process and key points are described in detail; the results of the harmonic analysis are validated. The application of the system indicates that it can improve the distribution efficiency to optimize status of rural distribution substation, and monitor the operation of the equipment based on the IOT.