【摘要】：無人飛行器在電力巡視中的應(yīng)用已得到國內(nèi)外專家和企業(yè)的廣泛關(guān)注和研究試驗(yàn),無人飛行器巡線以其安全、高效的優(yōu)點(diǎn)成為電力線路巡視的發(fā)展方向,又因其特性能夠滿足即將成為國家主干電網(wǎng)的特高壓交流輸電線路的巡視要求,而成為研究熱點(diǎn)。不過,現(xiàn)在對(duì)無人飛行器巡視特高壓交流輸電線路應(yīng)用模式的研究不多,且開展的巡視試驗(yàn)多為非特高壓、非長距離的輸電線路巡視。因此,為得出應(yīng)用無人飛行器開展常態(tài)化的特高壓交流輸電線路巡視的模式,本文對(duì)特高壓交流輸電線路的缺陷特征、無人飛行器和巡視設(shè)備的特性進(jìn)行研究,在此基礎(chǔ)上構(gòu)建了兩大類無人飛行器巡視特高壓交流輸電線路的應(yīng)用模式。 首先,為得到特高壓交流輸電線路的缺陷特征,在研究特高壓交流輸電線路各組成部分及功能后,分析了特高壓交流輸電線路正常運(yùn)行時(shí)受到的線路電氣和機(jī)械特性以及線路外部環(huán)境對(duì)特高壓輸電線路的影響。結(jié)合中國特高壓交流輸電線路的選型和設(shè)計(jì)特點(diǎn),分析了線路本體缺陷、附屬設(shè)施缺陷和線路外部隱患,通過對(duì)缺陷產(chǎn)生機(jī)理的分析,得到了缺陷的三個(gè)特性,即可見光缺陷特性、熱缺陷特性和伴發(fā)紫外線特性,為采用新的巡視技術(shù)提供了依據(jù)。 其次,針對(duì)特高壓交流輸電線路主要缺陷的三個(gè)特性,提出三種高效的檢測(cè)技術(shù),并收集相應(yīng)的典型巡檢設(shè)備的功能參數(shù)。之后,對(duì)做為無人飛行器巡線平臺(tái)的無人飛行器進(jìn)行分類,著重介紹了固定翼無人機(jī)、單旋翼無人飛行器和多旋翼無人飛行器,收集了適用于中國特高壓交流輸電線路巡視的無人飛行器和技術(shù)參數(shù)。并以無人飛行器的有效載荷的搭載能力為主要約束,對(duì)無人飛行器和三種巡視設(shè)備進(jìn)行匹配,得出多種匹配方式,為發(fā)揮各種組合的優(yōu)勢(shì)構(gòu)建巡視模式奠定了基礎(chǔ)。 最后,總結(jié)了特高壓交流輸電線路巡視的內(nèi)容,結(jié)合無人飛行器和巡視設(shè)備的組合特性,構(gòu)建了單無人飛行器巡視和多無人飛行器協(xié)同巡視兩大類巡視模式,分析了各個(gè)模式的特性和適用情況。選擇中國也是世界唯一一條商業(yè)運(yùn)行的特高壓交流輸電線路長南Ⅰ線山西境內(nèi)部分的巡視實(shí)例對(duì)固定翼無人機(jī)和單旋翼無人飛行器協(xié)同巡視模式進(jìn)行檢驗(yàn),經(jīng)檢驗(yàn)該模式能夠滿足大規(guī)模特高壓交流輸電線路巡視的要求。
文內(nèi)圖片：
圖片說明：ZF-S1型“日全盲”紫外電暈檢測(cè)儀
[Abstract]:The application of unmanned aerial vehicle in power patrol has received extensive attention and research test from both domestic and foreign experts and enterprises, and the unmanned aerial vehicle patrol has the advantages of safety and high efficiency as the development direction of power line patrol. And the characteristics of the invention can meet the patrol requirements of the ultra-high voltage alternating current transmission line, which is to be the national backbone power network, and become the research hot point. However, there is not much research on the application mode of UHV AC transmission line for unmanned aerial vehicle, and the patrol test is mostly non-UHV and non-long-distance transmission line patrol. Therefore, in order to obtain the model of the non-normal UHV AC transmission line patrol, the characteristics of the defect, the unmanned aerial vehicle and the patrol equipment of the UHV AC transmission line are studied in this paper. On this basis, two types of unmanned aerial vehicles patrol the application mode of the UHV AC transmission line. First, in order to obtain the defect characteristics of the UHV AC transmission line, the components and functions of the UHV AC transmission line are studied. The paper analyzes the electrical and mechanical characteristics of the line under normal operation of the UHV AC transmission line and the shadow of the external environment of the line on the UHV transmission line. In response to the selection and design features of the UHV AC transmission line in China, the defects of the line body, the defects of the auxiliary facilities and the hidden danger of the line are analyzed, and the three characteristics of the defect, that is, the visible light defect, are obtained through the analysis of the defect generation mechanism. The characteristics of nature, thermal defect and concomitant ultraviolet are provided for the use of new patrolling techniques. According to the three characteristics of the main defects of the UHV AC transmission line, three efficient detection techniques are put forward, and the work of the corresponding typical inspection equipment is collected. The unmanned aerial vehicle with the unmanned aerial vehicle patrol platform is classified, the fixed-wing unmanned aerial vehicle, the single-rotor unmanned aerial vehicle and the multi-rotor unmanned aerial vehicle are emphatically introduced, and the unmanned aerial vehicle and the technology suitable for the tour of the UHV AC transmission line are collected, The operation parameter is the main constraint of the loading capacity of the payload of the unmanned aerial vehicle, and the unmanned aerial vehicle and the three kinds of patrol equipment are matched, and a plurality of matching modes are obtained, On the basis of the conclusion, the content of the patrol of the UHV AC transmission line is summarized, combined with the combination characteristics of the unmanned aerial vehicle and the patrol equipment, a single unmanned aerial vehicle patrol and a multi-unmanned aerial vehicle are constructed to patrol the two main types of patrol modes, and the characteristics of each mode are analyzed. and is also the only commercial operation of an extra-high voltage alternating current transmission line in the world. The patrol example of the part of the long-south I-line Shanxi domestic part of the long-south I-line Shanxi domestic part of a fixed-wing unmanned aerial vehicle and a single-rotor unmanned aerial vehicle the test is carried out, and the mode can be tested to meet the large-scale extra-high voltage alternating current transmission line,
【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)】：TM75

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 胡杰;黃長強(qiáng);趙輝;臧旭;;基于變精度粗糙集理論的UCAV態(tài)勢(shì)評(píng)估方法研究[J];電光與控制;2010年03期

2 李國興;;我國直升機(jī)電力作業(yè)的現(xiàn)狀與發(fā)展[J];電力設(shè)備;2006年03期

3 周風(fēng)余,吳愛國,李貽斌,王吉岱,梁自澤;高壓架空輸電線路自動(dòng)巡線機(jī)器人的研制[J];電力系統(tǒng)自動(dòng)化;2004年23期

4 陳濤,何為,劉曉明,熊東;高壓輸電線路紫外在線檢測(cè)系統(tǒng)[J];電力系統(tǒng)自動(dòng)化;2005年07期

5 杜至剛;牛林;趙建國;;發(fā)展特高壓交流輸電,建設(shè)堅(jiān)強(qiáng)的國家電網(wǎng)[J];電力自動(dòng)化設(shè)備;2007年05期

6 閔天;彭艷鵬;周長雯;熊嫻;張江南;;航測(cè)用無人機(jī)實(shí)戰(zhàn)操作技巧[J];地理空間信息;2010年04期

7 林志和;超高壓輸電線路采用直升機(jī)巡線的探討[J];福建電力與電工;2004年04期

8 邱國新;在直升飛機(jī)上應(yīng)用紅外熱像技術(shù)巡視檢測(cè)高壓輸電線路設(shè)備的回顧[J];廣東電力;2005年03期

9 舒印彪;胡毅;;特高壓交流輸電線路的運(yùn)行維護(hù)與帶電作業(yè)[J];高電壓技術(shù);2007年06期

10 毛克;劉江龍;黃會(huì)珍;孫義君;;無人機(jī)低空數(shù)字?jǐn)z影測(cè)量技術(shù)在風(fēng)電工程中的應(yīng)用[J];電力勘測(cè)設(shè)計(jì);2012年06期

相關(guān)博士學(xué)位論文 前2條

1 辛哲奎;基于視覺的小型無人直升機(jī)地面目標(biāo)跟蹤技術(shù)研究[D];南開大學(xué);2010年

2 魯恒;利用無人機(jī)影像進(jìn)行土地利用快速巡查的幾個(gè)關(guān)鍵問題研究[D];西南交通大學(xué);2012年

，

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