基于无线传感器网络的电力设备运行指标监控系统  

Power Equipment Operation Index Monitoring System Based on Wireless Sensor Network

作　　者：梁银河 李敏 崔庆伟 沈建荣 杨晓波 Liang Yin-he;Li Min;Cui Qing-wei;Shen Jian-rong;Yang Xiao-bo

机构地区：[1]浙江浙能兰溪发电有限责任公司,浙江兰溪321100

出　　处：《电力系统装备》2022年第12期128-130,共3页Electric Power System Equipment

摘　　要：由于监控系统启动规模缺乏差异性,导致在运行过程中存在响应时间较长的问题,为此,提出基于无线传感器网络设计电力设备运行指标监控系统。将具有较高稳定性的BC-S5单向光纤光栅应变计作为系统的无线传感装置,以内置以太网协议栈CH395作为系统的数据接口。根据唯一信息划分用户角色类和电力设备运行指标数据角色类,建立用户角色关联功能和数据信息。在用户端为主导的交互模式下,根据请求来源启动对应的电力设备运行指标数据角色权限,实现信息交互;在系统为主导的交互模式下,根据交互指令标签中的目标数据类,发送对应信息。测试结果表明,设计方法在用户并发和数据并发环境下的响应时间不超过1.0s和5.0s,具有较好的实际应用性能。Due to the lack of difference in system startup scale,there is a problem of long response time in the operation process.Therefore,a power equipment operation index monitoring system based on wireless sensor network is proposed.The bc-s5 unidirectional fiber Bragg grating strain gauge with high stability is used as the wireless sensing device of the system,and the built-in Ethernet protocol stack ch395 is used as the data interface of the system.According to the unique information,the user role class and the power equipment operation index data role class are divided,and the user role association function and data information are established.In the user led interaction mode,the corresponding power equipment operation index data role authority is started according to the request source to realize information interaction;In the system dominated interaction mode,the corresponding information is sent according to the target data class in the interaction instruction label.The test results show that the response time of the design method in the environment of user concurrency and data concurrency is less than 1.0s and 5.0s,and has good practical application performance.

关 键 词：无线传感器网络 电力设备运行指标 监控系统 BC-S5单向光纤光栅应变计 角色类 角色权限 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]