基于多协议标签交换路由宽带均衡算法的电网通信负载缓冲研究  

Research on Grid Communication Load Buffer Based on Multi-protocolLabel Switching Routing Broadband Equalization Algorithm

作　　者：宋景慧 胡春潮 Song Jinghui;Hu Chunchao(China Southern Power Grid Power Technology Co.,Ltd.,Guangzhou Guangdong 510600,China)

机构地区：[1]南方电网电力科技股份有限公司,广东广州510600

出　　处：《电气自动化》2023年第1期84-85,88,共3页Electrical Automation

摘　　要：为了解决现有方法存在的数据包延迟和时间较长的问题,提出基于多协议标签交换(multi-protocol label switching,MPLS)路由宽带均衡算法的电网通信负载缓冲方法。获取建立电网通信信息路由的目标函数与约束条件,结合基于MPLS的动态带宽调度算法,实现MPLS路由宽带均衡,完成电网通信负载缓冲。结果表明:采用所提方法数据包的延迟时间得到了降低,方法的应用性能理想,为相关领域的深入研究提供了可靠依据。In order to solve the problem of long data packet delay in existing methods,a grid communication load buffering method based on multi-protocol label switching(MPLS)routing broadband balancing algorithm was proposed.In this way,the objective function and constraint conditions for establishing the communication information routing of the power grid were obtained.Combined with the MPLS-based dynamic bandwidth scheduling algorithm,the MPLS routing broadband balance was realized,and the grid communication load buffer was completed.The result shows that the delay time of the data packet has been reduced by the proposed method.The application performance of the proposed method is ideal,which provides a reliable basis for in-depth research in related fields.

关 键 词：多协议标签交换 路由宽带均衡 电网通信 负载缓冲 约束条件 

分 类 号：TM769[电气工程—电力系统及自动化]