本文選題：配電通信網(wǎng) + EPON�。� 參考：《蘭州理工大學》2017年碩士論文

【摘要】：2015年,國家電網(wǎng)公司正式提出 構(gòu)建全球能源互聯(lián)網(wǎng)、推動能源綠色發(fā)展‖戰(zhàn)略計劃。全球能源互聯(lián)網(wǎng)是以特高壓電網(wǎng)為主干網(wǎng)架(通道),以傳輸清潔能源為主導、全球互聯(lián)泛在的堅強智能電網(wǎng)。根據(jù)以上內(nèi)容可知,構(gòu)建全球能源互聯(lián)網(wǎng)就是要建設(shè)堅強的、智能的、自動化的電網(wǎng)網(wǎng)架,那么智能、堅強、自動化的電網(wǎng)建設(shè)就必須位于首位。通信技術(shù)作為實現(xiàn)電網(wǎng)智能化、互動化和大電網(wǎng)運行控制的重要部分,必須順應(yīng)智能化電網(wǎng)的發(fā)展,就需要將通信的安全性作為重點領(lǐng)域進行創(chuàng)新和突破。首先,論文闡述了配電自動化系統(tǒng)的網(wǎng)架結(jié)構(gòu),以及配電自動化在實時性、易擴容、可靠性等方面對通信網(wǎng)的要求。根據(jù)這幾個方面的要求對EPON技術(shù)運用于配電通信網(wǎng)系統(tǒng)進行了業(yè)務(wù)需求分析及預(yù)測、抗單/多點失效能力等九個方面的可行性分析,針對EPON技術(shù)的三種最常見組網(wǎng)模式進行優(yōu)缺點方面的分析和比較,分析計算了三種組網(wǎng)模式的網(wǎng)絡(luò)有效性及可靠性,最后對3種組網(wǎng)模式的成本以圖表的形式進行了比較。最后結(jié)合金昌地區(qū)配網(wǎng)自動化建設(shè)現(xiàn)狀和通信網(wǎng)絡(luò)建設(shè)現(xiàn)狀,而且可以滿足配網(wǎng)自動化系統(tǒng)對通信業(yè)務(wù)需求的基礎(chǔ)上,對通信網(wǎng)進行了分析,依據(jù)建設(shè)原則與目標,確定了金昌地區(qū)配電通信網(wǎng)的建設(shè)方案,并確定采用手拉手模式進行組網(wǎng)。手拉手保護的組網(wǎng)模式可以使金昌地區(qū)的配電通信網(wǎng)建設(shè)成果獲得收益與成本最佳比例的成效,達到最優(yōu)的性價比。因此,在金昌地區(qū)配電通信網(wǎng)的接入層采用EPON的手拉手組網(wǎng)模式進行組網(wǎng)。本文結(jié)尾對配電通信網(wǎng)未來的發(fā)展方向進行了展望。
[Abstract]:In 2015, State Grid Corporation formally proposed to build a global energy Internet to promote the green development of energy strategic plan. The global energy Internet is a strong smart grid with UHV grid as its backbone (channel, dominated by transmission of clean energy) and global interconnection. According to the above content, the construction of global energy Internet is to build a strong, intelligent, automated grid network, then intelligent, strong, automated grid construction must be in the first place. As an important part of intelligent, interactive and large power grid operation control, communication technology must adapt to the development of intelligent power grid, so it is necessary to innovate and break through the security of communication as a key area. Firstly, the paper describes the network structure of distribution automation system and the requirements of distribution automation in real-time, easy to expand, reliability and other aspects of the communication network. According to the requirements of these aspects, the feasibility of EPON technology applied to distribution communication network system is analyzed in nine aspects, such as service requirement analysis and forecast, anti-single / multi-point failure ability, etc. This paper analyzes and compares the advantages and disadvantages of the three most common networking modes of EPON technology, analyzes and calculates the network validity and reliability of the three networking modes, and finally compares the cost of the three networking modes in the form of charts. Finally, based on the present situation of distribution automation construction and communication network construction in Jinchang area, and on the basis of satisfying the communication business requirements of distribution automation system, the paper analyzes the communication network, and according to the construction principles and objectives, The construction scheme of the distribution communication network in Jinchang area is determined, and the hand-held mode is adopted to set up the network. The construction of distribution communication network in Jinchang area can get the best ratio of profit and cost and achieve the best performance-price ratio. Therefore, the access layer of the distribution communication network in Jinchang area adopts the EPON mode of hand-in-hand networking. At the end of this paper, the future development of distribution communication network is prospected.
【學位授予單位】：蘭州理工大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TM73

【參考文獻】

相關(guān)期刊論文 前10條

1 沈超;徐俊;劉佳誕;;EPON手拉手保護在配電通信網(wǎng)的應(yīng)用及優(yōu)化[J];江蘇電機工程;2015年03期

2 鮑興川;;配電通信網(wǎng)接入層EPON保護組網(wǎng)可靠性與性價比分析[J];電力系統(tǒng)自動化;2013年08期

3 程遠;石豐琦;樊強;;基于EPON的配網(wǎng)自動化通信技術(shù)研究[J];電力系統(tǒng)通信;2012年12期

4 李信;金q，

本文編號：2033548