组合式变压器远程通讯组网实例分析  

Analysis on Remote Communication Network of Pad-mounted Transformer

作　　者：鲁刚 张晓峰 袁乙专 何颂民 毛启武 Lu Gang;Zhang Xiaofeng;Yuan Yizhuan;He Songmin;Mao Qiwu(Mingzhu Electric Co.,Ltd.,Guangzhou 511400,China)

机构地区：[1]明珠电气股份有限公司,广州511400

出　　处：《机电工程技术》2021年第5期144-147,共4页Mechanical & Electrical Engineering Technology

摘　　要：在风电场和光伏电站的组合式变压器智能化过程中,远程通信技术的选用是较重要的环节。根据实际工程应用案例,结合现场具体需求,介绍如何运用包括物联网技术在内的通信技术,规划和快速搭建一个适用于组合式变压器运行场景的复杂网络架构,并对网络进行高效地管理与维护。在进行网络规划时,对网络架构采用的具体技术方案、通信协议、技术特点、适用场景进行深入分析。该项目实施时需要用到多种协议终端设备、多种协议网络桥接设备和计算机,进行相关测试和数据统计。该项目网络架构最终成功搭建于一个适用于华中某山区风电场的组合式变压器内部,进行数据采集。其中,网络搭建技术路线选择、搭建速度和维护管理方式等较传统网络有诸多不同,设计思路和采用的物联网技术较为新颖。In the intelligent process of pad-mounted in wind farm and photovoltaic power station,the selection of remote communication technology is an important link.According to the actual engineering application case,combined with the specific needs of the site,how to use the communication technology including the Internet of Things technology to plan and quickly build a complex network architecture suitable for the operation scene of pad-mounted,and efficiently manage and maintain the network were introduced.During the network planning,the specific technical solutions,communication protocols,technical characteristics and applicable scenarios of the network architecture were analyzed in depth.The implementation of the project needs to use a variety of protocol terminal equipment,a variety of protocol network bridge equipment and computer,related testing and data statistics.Finally,the network architecture of the project was successfully built in a pad-mounted suitable for a mountain wind farm in Central China for data collection.The choice of network construction technology route,construction speed and maintenance management mode are different from the traditional network,and the design idea and Internet of Things technology are relatively novel.

关 键 词：组合式变压器 远程通讯 组网 ZIGBEE 

分 类 号：TM41[电气工程—电器]