基于PRIME标准的低压电力线载波通信组网方案  

PRIME-based Method for Constructing Power-line Carrier Communication Networks in Low-voltage Distribution Networks

作　　者：李腾[1] 朱金大[1] 蒋媛媛[2] 潘正成 孙楠[1] 

机构地区：[1]南瑞集团公司(国网电力科学研究院),江苏省南京市211106 [2]河海大学能源与电气学院,江苏省南京市210098

出　　处：《电力系统自动化》2014年第24期73-79,共7页Automation of Electric Power Systems

基　　金：国家高技术研究发展计划(863计划)资助项目(2011AA05A110)~~

摘　　要：在阐述低压配电网电力线载波通信网络拓扑和特征的基础上,结合PRIME标准中媒体访问控制(MAC)层的帧结构、类型,深入归纳、分析和总结了PRIME标准中的电力线载波通信组网初始化算法、网络维护与重构算法。通过采用电力线载波芯片ST7590T,应用PRIME标准协议,在某一厂区搭建96节点的现场测试环境,实例分析该组网方案的初始化和网络重构过程,并针对现场可能出现的状况,验证了该组网方案的灵活性、抗毁性和现场可应用性。The topology and characteristics of power-line carrier communication networks in low-voltage distribution networks are described. In view of the frame structure and type of the media access control （MAC） layer in the standards of powerline intelligent metering evolution （PRIME）, the initialization algorithm and the network maintenance and routing reconstruction algorithm for constructing power-line carrier communication networks in PRIME are analyzed and summarized. By using the power-line carrier chip ST7590T and applying the PRIME standard protocol, a test environment with 96 nodes in field has been built for analyzing the initialization and reconstruction process of the networking method. For situations that may appear on the spot, the network flexibility, invulnerability and field applicability of the networking method have been verified.

关 键 词：低压配电网 电力线载波通信 动态组网技术 网络重构 

分 类 号：TM73[电气工程—电力系统及自动化] TN913.6[电子电信—通信与信息系统]