基于工业级4G物联网北斗配电自动化通信技术研究

张博; 叶云; 吴晨飞; 汪然; 佘然

doi:10.20193/j.ices2097-4191.2024.05.009

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集成电路与嵌入式系统 ›› 2024, Vol. 24 ›› Issue (5) : 65-71. DOI: 10.20193/j.ices2097-4191.2024.05.009

研究论文

基于工业级4G物联网北斗配电自动化通信技术研究

作者信息 +

Research on industrial 4G IoT Beidou distribution automation communication technology

Author information +

文章历史 +

摘要

针对输电过程中配电自动化通信传输量低、速度较慢的问题,本文提出了基于工业级4G物联网北斗配电自动化通信技术,引入云边协同方式和终端直通技术模块对配电自动化设备之间通信结构进行改进。首先,将其与基站构建中继通信网络来提高配电网中数据传输速度;接着,对安全设备管理器算法进行改进,通过获取各传输信道的误码率来计算信道的阻塞特征;最后,对阻塞信道进行调制处理,使传输数据更具协同特征,进一步提高传输速度。试验结果表明,通过该系统检测出通信总量最高为48 TB,传输速度平均为10 MB/s,表明本研究系统具有很好的适用性。

Abstract

Aiming at the problems of low transmission volume and slow speed of distribution automation communication in the process of transportation electricity,cloud edge collaboration mode and device to device (D2D) module are introduced to improve the communication structure between distribution automation equipment based on the industrial 4G Beidou distribution automation communication technology.Firstly,the relay communication network is built with the base station to improve the data transmission speed in the distribution network.Then,the security device manager (SDM) algorithm is improved,and the blocking characteristics of the channel are calculated by obtaining the bit error rate of each transmission channel.Finally,the blocking channel is modulated to make the transmission data more cooperative and further improve the transmission speed.The test results show that the maximum amount of communication detected by this system is 48 TB,and the average transmission speed is 10 MB/s,which indicates that this system has high applicability.

导出引用

张博, 叶云, 吴晨飞, 等. 基于工业级4G物联网北斗配电自动化通信技术研究[J]. 集成电路与嵌入式系统. 2024, 24(5): 65-71 https://doi.org/10.20193/j.ices2097-4191.2024.05.009

ZHANG Bo, YE Yun, WU Chenfei, et al. Research on industrial 4G IoT Beidou distribution automation communication technology[J]. Integrated Circuits and Embedded Systems. 2024, 24(5): 65-71 https://doi.org/10.20193/j.ices2097-4191.2024.05.009

中图分类号： TP391

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