基于协作通信的电力线通信关键技术研究综述  

Research Review and Prospect of Power Line Communication Technology Based on Collaborative Communication

作　　者：陈智雄[1,2] 刘宗山 金鑫 冯俊豪 CHEN Zhixiong;LIU Zongshan;JIN Xin;FENG Junhao(Department of Electronics and Communication Engineering,North China Electric Power University,Baoding 071003,Hebei Province,China;Hebei Province Electric Power Internet of Things Technology Key Laboratory,Baoding 071003,Hebei Province,China;China Southern Power Grid Research Institute Co.,Ltd.,Guangzhou 510603,Guangdong Province,China;Guangdong Provincial Key Laboratory of Intelligent Measurement and Advanced Metering of Power Grid,Guangzhou 510603,Guangdong Province,China)

机构地区：[1]华北电力大学电子与通信工程系,河北省保定市071003 [2]河北省电力物联网技术重点实验室,河北省保定市071003 [3]南方电网科学研究院有限责任公司,广东省广州市510603 [4]广东省电网智能量测与先进计量企业重点实验室,广东省广州市510603

出　　处：《电网技术》2025年第4期1668-1680,共13页Power System Technology

基　　金：国家自然科学基金(61601182)项目;中央高校科研业务费专项资金(2023MS113)项目。

摘　　要：为了满足物联网与智能电网高可靠性、高吞吐量、灵活接入等要求,电力线与无线协作通信技术受到广泛的关注。通过对多媒质并行通信或中继转发等技术进行设计优化,能够从不同的角度增强通信系统的综合性能。基于此,对现有的电力线和无线协作通信的研究进行整理,从物理层技术、媒体访问控制层(medium access control,MAC)协议、硬件设计及通信标准等主要方向对现有研究进行了归纳总结,分析了其中存在的问题与发展思路。最后从中继系统性能分析、中继机器学习优化处理、多模通信MAC接入机制、中继系统跨层设计、感知和通信协同等5个方面展望了未来的发展方向。In order to meet the requirements of high reliability,high throughput and flexible access of the Internet of Things and smart grid,power line and wireless collaborative communication technology has attracted wide attention.Through the design and optimization of multi-media parallel communication or relay forwarding technology,the comprehensive performance of the communication system can be enhanced from different angles.Based on this,the existing research on power line and wireless collaborative communication is sorted out,and the existing research is summarized from the main directions of physical layer technology,medium access control(MAC)layer protocol,hardware design and communication standard,and the existing problems and development ideas are analyzed.Finally,the future development direction is discussed from five aspects:relay system performance analysis,relay machine learning optimization processing,multi-mode communication MAC access mechanism,cross-layer design of relay system,

关 键 词：电力线通信 协作通信 中继 MAC算法 

分 类 号：TM721[电气工程—电力系统及自动化]