面向电力业务的“IP数据网+光传输网”协同统一控制技术

doi:10.11959/j.issn.1000-0801.2019046

Abstract

Abstract:

Based on the advantages of centralized,open and manageable of SDN (software defined networking) technology,a centralized unified control architecture and service coordination control mechanism of IP and optical transport networks for power services was proposed to realize power IP and optical transport network.Under the unified control architecture of IP and optical transport network,the IP layer flow table and optical layer flow table convergence mapping algorithm were proposed based on OpenFlow protocol,and the unified control interaction mechanism between IP and optical transport network was designed to improve power IP and optical transport network.Therefore,the support ability of IP and optical networks to power services can be greatly improved.

Key words: smart power grid, IP and optical transport network, coordinated and unified control, software defined networking, OpenFlow

CLC Number:

TN929.1

Dongshan WANG,Yue MA,Yan LI,Jian GAO,Zhibin YIN. Coordinated and unified control technology of IP and optical transport network for power services[J]. Telecommunications Science, 2019, 35(3): 116-121.

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References 9

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Coordinated and unified control technology of IP and optical transport network for power services

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