摘要
设计一种新型智能管理系统,运用ZigBee技术进行数据传输,依靠CC2530芯片进行数据采集,利用无线传感器网络将采集到的数据传输至信息数据库并进行预处理。建立低压直流配电系统综合评价指标体系,采用层次分析法(Analytic Hierarchy Process,AHP)和熵权法(Entropy Weight Method,EWM)相结合的综合赋权法提高用电采集监控数字化应用的分析能力。实验结果表明,该系统采集电压数据的丢包率为0%,评估模型计算性能良好。
A new intelligent management system is designed,which uses ZigBee technology to transmit data,relies on CC2530 chip to collect data,and uses wireless sensor network to transmit the collected data to information database and preprocess it.The comprehensive evaluation index system of low-voltage DC distribution system is established,and the comprehensive weighting method combining Analytic Hierarchy Process(AHP)and Entropy Weight Method(EWM)is adopted to improve the analytical ability of digital application of power collection and monitoring.The experimental results show that the packet loss rate of voltage data collected by the system is 0%,and the calculation performance of the evaluation model is good.
作者
董伟
张聪丛
DONG Wei;ZHANG Congcong(State Grid Hubei Electric Power Co.,Ltd.,Yichang Power Supply Company,Yichang 443000,China)
出处
《通信电源技术》
2023年第2期23-25,共3页
Telecom Power Technology
