基于无线传感器网络的智能变压器监测系统终端设计

摘要

针对配电变压器监测系统存在的功能单一、集成度低、互操作性不强、实时性差等问题，给出了一种基于混合式无线传感网技术的智能变压器监测终端设计方案，采用ZigBee无线传感器网络，将监测数据汇集到以S3C2440芯片为核心的嵌入式网关，实现统一的数据管理和用户远程访问，构建了监控中心平台，给出系统软件的实现方法。通过对某厂配电变压器系统运行状态的实际监测，可靠性和实时性满足要求。%In view of the problems of distribution transformer monitoring system such as single func-tion, low integration degree, weak interoperability.The design of intelligent transformer terminal unit based on hybrid wireless sensor network technology , achieving a unified data management and user re-mote access by collecting monitor data to S 3 C2440 chip as the core of embedded through the ZigBee wire-less sensor network .And at last , implementation method of the system software was put forward .After actual monitoring the distribution transformer state of the factory , it turned out that this system meets re-quirements in reliability and real time .