Multi-period Optical Cable Detection for Power Communications Optical Networks

GAO Li; ZHOU Jia-qi; LIN Xun-hui; LI Yong-cheng

doi:10.13756/j.gtxyj.2022.05.009

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Multi-period Optical Cable Detection for Power Communications Optical Networks

更新时间：2023-01-29

- Multi-period Optical Cable Detection for Power Communications Optical Networks
- Study on Optical Communications Issue 5, Pages: 49-52(2022)
- 作者机构：
  
  1.国网江苏省电力有限公司，扬州供电分公司，江苏　扬州　225100
  2.苏州大学　电子信息学院，江苏　苏州　215006
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2022.05.009
  CLC： TN929
- Published：10 October 2022，
  
  Received：20 March 2022，
扫描看全文
GAO Li, ZHOU Jia-qi, LIN Xun-hui, et al. Multi-period Optical Cable Detection for Power Communications Optical Networks. [J]. Study on Optical Communications (5):49-52(2022)
DOI：

GAO Li, ZHOU Jia-qi, LIN Xun-hui, et al. Multi-period Optical Cable Detection for Power Communications Optical Networks. [J]. Study on Optical Communications (5):49-52(2022) DOI： 10.13756/j.gtxyj.2022.05.009.

摘要

光纤网络是电力通信的主要承载网络，为保证其高可靠运行，运维人员需要定期进入变电站站点对网络中的光缆纤芯进行检测。然而，变电站数量众多且位置分散，这对光缆纤芯检测带来了巨大挑战。为此，文章针对电力通信光纤网络的多周期光缆检测问题展开了研究，以最小化总入站站点数量为目标，构建了一个整数线性规划模型，并提出了相应的启发式算法。研究结果表明，提出的启发式算法能有效降低运维人员进入变电站的次数。

Abstract

The optical network has become the most important way to carry power communications. To ensure its high reliability

operators need to detect the cables of the network periodically

which need to enter the substations. However

the large number and scattered location of substations bring challenges to the optical cable detection for the power communication optical network. This paper studies such multi-period optical cable detection problem of optical network in the context of power communication. With the objective of minimizing the total number of entered substations

we developed an Integer Linear Programming (ILP) model and a corresponding heuristic algorithm is also proposed. The simulation results show that the proposed heuristic algorithm can effectively reduce the total number of entered substations and perform close to the results of ILP model.

关键词

电力通信光纤网络光缆检测整数线性规划模型启发式算法

Keywords

power communicationoptical networkcable detectionILP modelheuristic algorithm

references

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王永超, 蔡栋栋, 年玉桂. 关于电力通信光缆的故障与检修[J]. 决策探索（中）, 2018(2): 61-62.

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AMPL & Gurobi. Linear Programming Optimization Software Package[EB/OL]. (2015-01-01)[2022-04-15]. https://ampl.com/products/solvers/solvers-we-sell/gurobi/https://ampl.com/products/solvers/solvers-we-sell/gurobi/.

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