本文選題：配電自動(dòng)化 + 饋線自動(dòng)化�。� 參考：《華北電力大學(xué)》2014年碩士論文

【摘要】：智能電網(wǎng)是現(xiàn)代科技、先進(jìn)理念與傳統(tǒng)電網(wǎng)的完美統(tǒng)一，對(duì)解決能源、生態(tài)、氣候等全球性問(wèn)題具有重要作用，是實(shí)現(xiàn)經(jīng)濟(jì)社會(huì)可持續(xù)發(fā)展的必由之路，配網(wǎng)自動(dòng)化作為智能電網(wǎng)的重要組成部分，具有非常重要的作用。配網(wǎng)自動(dòng)化系統(tǒng)的建設(shè)必然帶來(lái)配網(wǎng)管理水平的提高，同時(shí)帶來(lái)靈活的需求側(cè)管理和用戶驅(qū)動(dòng)的增值服務(wù)市場(chǎng)，也為將來(lái)電力系統(tǒng)的調(diào)度、運(yùn)行、維護(hù)、管理以及經(jīng)濟(jì)的發(fā)展打下堅(jiān)實(shí)的基礎(chǔ)。配網(wǎng)自動(dòng)化在提高用戶供電的可靠性，提高供電質(zhì)量，，降低線損，提高供電部門(mén)勞動(dòng)生產(chǎn)率，提高能效等方面具有良好的經(jīng)濟(jì)效益和社會(huì)效益。 本文首先介紹了配電自動(dòng)化所包括內(nèi)容以及國(guó)、內(nèi)外配電自動(dòng)化的發(fā)展過(guò)程和現(xiàn)狀，其次詳細(xì)介紹了典型配電網(wǎng)自動(dòng)化的模式和實(shí)現(xiàn)饋線自動(dòng)化的技術(shù)方案，結(jié)合任丘市配電網(wǎng)中網(wǎng)架結(jié)構(gòu)、電源分布、設(shè)備工作年限等實(shí)際因素分析了配電網(wǎng)自動(dòng)化系統(tǒng)建設(shè)存在的問(wèn)題并給出了改造方案，闡明了實(shí)施配電網(wǎng)自動(dòng)化建設(shè)的重要性。接著詳細(xì)分析了配電自動(dòng)化系統(tǒng)中饋線自動(dòng)化、通信系統(tǒng)及主站系統(tǒng)的設(shè)計(jì)方案并較全面的介紹了各部分的作用。在此基礎(chǔ)上，結(jié)合任丘市配電網(wǎng)的結(jié)構(gòu)特點(diǎn)與實(shí)際情況，確定所采用的配電自動(dòng)化系統(tǒng)模式，饋線自動(dòng)化方案、通信方案以及SCADA功能，并且介紹了配電網(wǎng)自動(dòng)化所實(shí)現(xiàn)的故障檢測(cè)、故障定位、故障隔離、故障恢復(fù)等功能。該配電自動(dòng)化系統(tǒng)方案的實(shí)施，可以提高該市的供電質(zhì)量和可靠性，提高了電力系統(tǒng)的經(jīng)濟(jì)效益、社會(huì)效益和技術(shù)效益。
[Abstract]:The smart grid is the perfect unity of modern science and technology, the advanced idea and the traditional power grid, it plays an important role in solving the global problems such as energy, ecology and climate. It is the only way to realize the sustainable development of the economy and society. The distribution automation, as an important part of the smart grid, has a very important role. The construction of the distribution network automation system is very important. It will inevitably bring about the improvement of distribution network management level, and bring flexible demand side management and user driven value-added service market. It also lays a solid foundation for future power system scheduling, operation, maintenance, management and economic development. Distribution automation improves the reliability of power supply, improves power supply quality and reduces line loss. The high power supply department has good economic and social benefits in terms of labor productivity and energy efficiency.
This paper first introduces the contents of distribution automation and the development process and present situation of the automation of domestic and foreign distribution. Secondly, the model of typical distribution network automation and the technical scheme to realize feeder automation are introduced in detail, and the actual factors such as network frame structure, power distribution and working life of equipment in Renqiu distribution network are analyzed. The problems existing in the construction of power grid automation system and the reform scheme are given. The importance of the construction of distribution automation is clarified. Then the design of feeder automation, communication system and main station system in the distribution automation system is analyzed in detail, and the functions of each part are introduced in a more comprehensive way. On this basis, it is combined with the Renqiu city. The structure characteristics and actual situation of the power grid, determine the distribution automation system mode, feeder automation scheme, communication scheme and SCADA function, and introduce the functions of fault detection, fault location, fault isolation, fault recovery and so on. The implementation of the distribution automation system scheme can improve the city. The quality and reliability of the power supply have improved the economic, social and technological benefits of the power system.
【學(xué)位授予單位】：華北電力大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM76

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