电力通信网OTN网络运行维护研究与实践
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摘要
电力通信网普遍应用OTN网络,OTN网络运行维护对电网安全生产起到重要作用,通过不断研究、实践,确立OTN网络运行四要素:光功率、色散、光信噪比、非线性效应,从这四个方面结合OTN网络主要性能参数指标,对网络维护进行深入研究,探索OTN系统多波平坦度维护要点,放大器标称参数优化,线路调整对OTN网络影响情况。
The OTN network is widely used in power communication networks. The operation and maintenance of OTN networks plays an important role in the safe production of power grids. Through continuous research and practice, four elements of OTN network operation are established: optical power, dispersion, optical signal-to-noise ratio, and nonlinear effects. Four aspects combine the main performance parameter indicators of OTN network to conduct in-depth research on network maintenance, explore the multi-wave flatness maintenance points of OTN system, optimize the nominal parameters of the amplifier, and influence the line adjustment on the OTN network.
The OTN network is widely used in power communication networks. The operation and maintenance of OTN networks plays an important role in the safe production of power grids. Through continuous research and practice, four elements of OTN network operation are established: optical power, dispersion, optical signal-to-noise ratio, and nonlinear effects. Four aspects combine the main performance parameter indicators of OTN network to conduct in-depth research on network maintenance, explore the multi-wave flatness maintenance points of OTN system, optimize the nominal parameters of the amplifier, and influence the line adjustment on the OTN network.
引文
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[2]孙海蓬,刘润发,于昉.OTN在电力骨干通信网中的应用策略研究[J].电力系统通信, 2012, 33(06):9-14.
[3]袁磊.SDH传输技术在电力通信网中的应用研究[J].软件,2018, 39(6):164-166.
[4]蔡根,张健明,杨大成.TD-LTE电力专网230MHz与1.8GHz的研究[J].软件, 2015, 36(12):83-88.
[5]张书林,刘军,闫龙川,等.基于深度学习的电力骨干通信网故障诊断研究[J].软件, 2018, 39(3):194-198.
[6]牟思.浅谈物联网的关键技术及计算机物联网的应用[J].软件, 2018, 39(6):189-191.
[7]陈垚佳,阮盼.通信局骨干机房大容量高密度熔配分离熔配纤方案讨论[J].软件, 2015, 36(8):132-136.
[8]马凯航,高永明,吴止锾等.大数据时代数据管理技术研究综述[J].软件, 2015, 36(10):46-49.
[9]周广,闫丹凤,许光可等.大数据在输变电设备状态评估中的研究[J].软件, 2016, 37(01):09-13.
[10]王昕,赵楠,何傲,等.基于大数据的通海某用户用电异常情况分析与研究[J].软件, 2018, 39(4):151-163.