电力信息与通信技术2026，Vol.24Issue(1)：63-71,9.DOI:10.16543/j.2095-641x.electric.power.ict.2026.01.07
基于MTN小颗粒通道技术的电力通信CBR业务承载管控模型研究
Research on the Bearing and Management Control Model of Power Communication CBR Service Based on MTN Small-granularity Channel Technology
摘要
Abstract
At present,there are a large number of constant bit rate(CBR)services in the power communication network.Against the backdrop of traditional network equipment such as SDH/MSTP facing network retirement and the urgent need to upgrade and evolve the bearer network technology,it is necessary to solve the problem of carrying and controlling power CBR services in the new technological route.This paper first introduces the technology scheme of CBR service bearing and forwarding surface based on the small particle channel technology of metro transport network(MTN).On this basis,a new"centralized SDN+distributed control"model architecture for power CBR service carrying is proposed.In response to the high latency stability requirements of power CBR service,the processing and channel path allocation mechanism of CBR service are optimized.Based on this optimization method,the simulation design of optimal channel path planning is carried out.The results show that the proposed control model architecture and method can optimize the processing and path calculation effect of CBR service and have good scalability.关键词
MTN/FGU/CBR/CBR容器Key words
MTN/FGU/CBR/CBR container分类
信息技术与安全科学引用本文复制引用
江凇,付易鹏,孟海军,华纬韬,白杨..基于MTN小颗粒通道技术的电力通信CBR业务承载管控模型研究[J].电力信息与通信技术,2026,24(1):63-71,9.基金项目
国网江苏省电力有限公司科技项目"面向电力通信的FlexE组网互通方案和关键技术研究"(J2023040). （J2023040）
