Availability-Oriented Routing Algorithm for Planning Power Communication Service Channel

doi:10.13190/j.jbupt.2015.s1.006

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2015, Vol. 38 ›› Issue (s1): 24-27,32.doi: 10.13190/j.jbupt.2015.s1.006

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Availability-Oriented Routing Algorithm for Planning Power Communication Service Channel

ZENG Qing-tao¹, ZHANG Guo-yi², GUO Shao-yong¹, QIU Xue-song¹, MENG Luo-ming¹

1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;
2. Department of Communication Management, China Southern Power Grid Company Limited, Guangzhou 510623, China

Received:2014-07-19 Online:2015-06-28 Published:2015-06-28

Abstract

Abstract:

How to limit impact of the availability of power communication services caused by random failures was presented. The business model of the cumulative probability of failure channel beyond prescribed time is defined as failure risk of service channel. A mathematical model for fluctuations of service channel availability was built and a probabilistic model of service channel failure risk was derived. This model proposed a planning decision parameter of channel routing algorithm based on random selection algorithm of failure risk degree of electric power communication service. Simulations verify the effectiveness of the algorithm.

Key words: power communication services channel, routing algorithm, failure risk, random process, availability

CLC Number:

TP393

ZENG Qing-tao, ZHANG Guo-yi, GUO Shao-yong, QIU Xue-song, MENG Luo-ming. Availability-Oriented Routing Algorithm for Planning Power Communication Service Channel[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2015, 38(s1): 24-27,32.

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Availability-Oriented Routing Algorithm for Planning Power Communication Service Channel

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