【摘要】：隨著電網(wǎng)數(shù)據(jù)網(wǎng)絡(luò)的用戶數(shù)量與應(yīng)用類型不斷增長(zhǎng)，迎合電網(wǎng)企業(yè)信息化建設(shè)快速步伐，分散、孤立的網(wǎng)絡(luò)運(yùn)行管理方式已不符合現(xiàn)有多級(jí)部署的應(yīng)用業(yè)務(wù)需求。總部、分局、變電站的日常業(yè)務(wù)都需要通過(guò)訪問(wèn)總部IDC核心服務(wù)器區(qū)，數(shù)據(jù)網(wǎng)網(wǎng)絡(luò)通道的故障處理，往往都需要三級(jí)網(wǎng)絡(luò)管理人員相互協(xié)調(diào)處理，現(xiàn)有的網(wǎng)絡(luò)流量性能管理工具無(wú)法管理網(wǎng)絡(luò)中復(fù)雜的路由選路變化、故障定位困難，同時(shí)，也無(wú)法支持總部對(duì)下屬各單位的統(tǒng)一調(diào)度指揮，不能及時(shí)發(fā)現(xiàn)各通道的網(wǎng)絡(luò)擁塞、通道中斷，無(wú)法及時(shí)發(fā)現(xiàn)網(wǎng)絡(luò)中潛在的隱患。因此，如何應(yīng)用一體化的網(wǎng)絡(luò)流量分析工具對(duì)流量進(jìn)行分析，從而優(yōu)化網(wǎng)絡(luò)運(yùn)行性能來(lái)保障關(guān)鍵應(yīng)用系統(tǒng)和業(yè)務(wù)，已經(jīng)成為十分重要的課題。 本論文重點(diǎn)研究基于電網(wǎng)業(yè)務(wù)的流量分析系統(tǒng)，為電網(wǎng)企業(yè)高可視化、一體化網(wǎng)絡(luò)流量分析與管理要求提供理論研究與技術(shù)支撐，重點(diǎn)研究關(guān)鍵技術(shù)包括：數(shù)據(jù)網(wǎng)IDC區(qū)實(shí)時(shí)業(yè)務(wù)流量采集技術(shù)、網(wǎng)絡(luò)流量與性能分析方法、流量采集統(tǒng)一接口標(biāo)準(zhǔn)、業(yè)務(wù)流量行為評(píng)估模型、網(wǎng)絡(luò)流量統(tǒng)計(jì)指標(biāo)等，為電網(wǎng)企業(yè)構(gòu)建一套適用于本部、局、站三級(jí)網(wǎng)絡(luò)部署的可視化統(tǒng)一流量分析系統(tǒng)，，具備拓?fù)涔芾�、資源管理、流量管理、系統(tǒng)管理等功能模塊，解決了現(xiàn)有網(wǎng)絡(luò)管理軟件中無(wú)法對(duì)網(wǎng)絡(luò)流量以及業(yè)務(wù)性能、流向進(jìn)行分析的技術(shù)問(wèn)題，能夠?yàn)殡娋W(wǎng)企業(yè)快速發(fā)展的信息化建設(shè)工作提供有效的技術(shù)工具，同時(shí)也滿足了智能電網(wǎng)現(xiàn)代化、一體化、智能化的管理目標(biāo)。
[Abstract]:With the increasing number of users and application types of power grid data network, the isolated network operation and management mode does not meet the needs of the existing multi-level deployment of application services, which caters to the rapid pace of information construction of power grid enterprises. The daily operations of headquarters, branch offices and substations need to be handled by visiting the IDC core server area of the headquarters and the fault handling of the network channel of the data network, which often requires the coordination of the three-level network managers to deal with each other. The existing network traffic performance management tools can not manage the complex routing changes in the network, and the fault location is difficult. At the same time, it can not support the unified dispatch and command of the subordinate units by the headquarters, and can not detect the network congestion of each channel in time. The channel is interrupted, unable to discover the potential hidden danger in the network in time. Therefore, how to use integrated network traffic analysis tools to analyze traffic and optimize network performance to ensure critical application systems and services has become a very important issue. This paper focuses on the research of flow analysis system based on power network services, which provides theoretical research and technical support for high visualization and integrated network traffic analysis and management requirements of power grid enterprises. The key technologies include: data network IDC real-time traffic collection technology, network traffic and performance analysis method, traffic collection unified interface standard, traffic behavior evaluation model, network traffic statistics index, etc. Build a set of visual unified flow analysis system for power grid enterprises, which is suitable for the deployment of headquarters, bureau and station. It has the function modules of topology management, resource management, flow management, system management and so on. It solves the technical problem that the current network management software can not analyze the network flow, business performance and flow direction, and can provide an effective technical tool for the rapid development of information construction of power grid enterprises. At the same time, it also meets the modern, integrated and intelligent management goal of smart grid.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP393.06

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本文編號(hào)：2132540