【摘要】：電力通信網(wǎng)絡(luò)的可靠運(yùn)行是國(guó)家電網(wǎng)安全穩(wěn)定運(yùn)行的基礎(chǔ),加強(qiáng)通信網(wǎng)的運(yùn)維工作成為智能電網(wǎng)建設(shè)的重要環(huán)節(jié)。通道作為通信傳輸網(wǎng)中承載業(yè)務(wù)的邏輯實(shí)體,其可靠性直接關(guān)系到業(yè)務(wù)傳輸?shù)陌踩煽啃�。運(yùn)維人員需要及時(shí)準(zhǔn)確定位出網(wǎng)絡(luò)中資源配置不合理的通道及業(yè)務(wù)資源,在故障發(fā)生前對(duì)潛在的隱患點(diǎn)進(jìn)行升級(jí)改造。目前電力通信網(wǎng)中開(kāi)通業(yè)務(wù)通道數(shù)量龐大,傳統(tǒng)人工隱患點(diǎn)查找的方式比較落后,存在分析效率低、結(jié)果準(zhǔn)確率低、及時(shí)性不高等問(wèn)題,無(wú)法滿(mǎn)足電力通信網(wǎng)現(xiàn)代運(yùn)維的需求。本課題研究的通道隱患點(diǎn)分析模塊作為國(guó)家電網(wǎng)通信管理系統(tǒng)(SG-TMS系統(tǒng))的子模塊,將電力通信傳輸網(wǎng)中現(xiàn)有的通道資源及業(yè)務(wù)資源作為主要研究對(duì)象,在深入分析電力通信網(wǎng)業(yè)務(wù)承載方式及通道可靠性要求的基礎(chǔ)上,完成網(wǎng)絡(luò)資源建模及資源間關(guān)聯(lián)關(guān)系的研究。同時(shí)對(duì)隱患點(diǎn)的分析標(biāo)準(zhǔn)和查找算法進(jìn)行了詳盡的討論和研究,提出了實(shí)現(xiàn)隱患點(diǎn)自動(dòng)查找和分析功能的設(shè)計(jì)思路,最終設(shè)計(jì)實(shí)現(xiàn)通道隱患點(diǎn)和業(yè)務(wù)隱患點(diǎn)的自動(dòng)化查找和分析模塊。電力通信網(wǎng)通道隱患點(diǎn)分析模塊能實(shí)時(shí)準(zhǔn)確地呈現(xiàn)系統(tǒng)中所有業(yè)務(wù)和通道隱患點(diǎn)的詳細(xì)信息,協(xié)助運(yùn)維人員對(duì)存在隱患點(diǎn)的業(yè)務(wù)和通道進(jìn)行優(yōu)化改造。為后續(xù)網(wǎng)絡(luò)優(yōu)化工作提供數(shù)據(jù)支撐,也有效提升了運(yùn)維人員的工作效率,具有重大的研究意義。
[Abstract]:The reliable operation of power communication network is the basis of the safe and stable operation of the national power grid. Strengthening the operation and maintenance of the communication network has become an important link in the construction of smart grid. As the logical entity of carrying service in communication transmission network, the reliability of channel is directly related to the security and reliability of service transmission. Operation and maintenance personnel need to locate the unreasonable resource allocation channels and business resources in the network timely and accurately, and upgrade the potential hidden trouble points before the failure occurs. At present, the number of service channels opened in electric power communication network is huge, the traditional way of finding hidden trouble points is backward, the analysis efficiency is low, the result accuracy is low, the timeliness is not high, and so on, which can not meet the demand of modern operation and maintenance of electric power communication network. As a sub-module of the State Grid Communication Management system (SG-TMS), the channel hidden danger point analysis module of this paper takes the existing channel resources and business resources in the power communication transmission network as the main research objects. On the basis of deeply analyzing the load bearing mode of power communication network and the requirement of channel reliability, the research on network resource modeling and resource correlation is completed. At the same time, the analysis standard and algorithm of hidden trouble point are discussed and studied in detail, and the design idea of realizing the function of finding and analyzing hidden danger point automatically is put forward. Finally, the automatic search and analysis module of channel hidden trouble and business hidden trouble is designed. The channel hidden trouble point analysis module of electric power communication network can present the detailed information of all services and channel hidden points in the system in real time and accurately, and help the operators to optimize the operation and channel of the hidden trouble points. It is of great significance to provide data support for the subsequent network optimization and to improve the efficiency of the operation and maintenance personnel.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類(lèi)號(hào)】：TM73;TP311.52

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