本文關(guān)鍵詞：紅外測(cè)溫診斷技術(shù)在清遠(yuǎn)市配電網(wǎng)的應(yīng)用研究　出處：《吉林大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 配電網(wǎng) 在線監(jiān)測(cè) 紅外測(cè)溫診斷技術(shù) 故障熱像圖譜 故障診斷

【摘要】：紅外測(cè)溫診斷技術(shù)具備非接觸性的特點(diǎn),能隨時(shí)對(duì)運(yùn)行中的設(shè)備健康狀態(tài)進(jìn)行診斷,在電力系統(tǒng)配電網(wǎng)內(nèi)、外部故障診斷中迅速推廣應(yīng)用,有效的減少了停電檢修次數(shù)并能夠及時(shí)發(fā)現(xiàn)故障缺陷。因此,進(jìn)一步加大紅外測(cè)溫診斷技術(shù)在配電網(wǎng)中的應(yīng)用研究,逐步提高診斷技術(shù)的實(shí)用性和普遍性具有十分重要的意義。首先,對(duì)配電網(wǎng)故障診斷的發(fā)展背景進(jìn)行了闡述,對(duì)國(guó)內(nèi)、外紅外測(cè)溫診斷技術(shù)在電力系統(tǒng)中的應(yīng)用情況和清遠(yuǎn)供電局故障診斷現(xiàn)狀進(jìn)行了調(diào)研。通過(guò)對(duì)比,發(fā)現(xiàn)清遠(yuǎn)供電局采用紅外成像儀對(duì)電氣設(shè)備進(jìn)行故障診斷仍處于空白,為明確本文主要研究?jī)?nèi)容和主要研究方向提供了依據(jù)。其次,全面研究紅外測(cè)溫診斷技術(shù),清晰紅外線的基本特性、紅外輻射的基本規(guī)律、紅外熱成像的基本原理以及故障熱像圖譜識(shí)別技巧等,清晰電氣設(shè)備發(fā)熱故障的成因和影響、電氣設(shè)備內(nèi)外部故障診斷的原理和方法等。最后,將成熟的理論引用到清遠(yuǎn)市配電網(wǎng),摸索編制了管理標(biāo)準(zhǔn)和作業(yè)指導(dǎo)書,明確了工作要求、操作方法、檢測(cè)周期和故障判斷等依據(jù),形成了一整套的作業(yè)表單,規(guī)范了在線監(jiān)測(cè)各環(huán)節(jié)的工作流程;引用了近兩年紅外測(cè)溫診斷的典型案例,通過(guò)案例分析證明了該技術(shù)在清遠(yuǎn)市配電網(wǎng)狀態(tài)檢修中應(yīng)用的重要性和必要性。
[Abstract]:Infrared temperature measurement and diagnosis technology has the characteristics of non-contact, it can diagnose the health status of the equipment in operation at any time, and it can be applied rapidly in the distribution network of power system and external fault diagnosis. Effectively reduce the number of outages and repair, and can find fault defects in time. Therefore, further increase the infrared temperature diagnosis technology in distribution network application research. It is very important to improve the practicability and universality of diagnosis technology gradually. Firstly, the development background of distribution network fault diagnosis is expounded. The application of external infrared temperature measurement and diagnosis technology in power system and the fault diagnosis status of Qingyuan Power supply Bureau are investigated and compared. It is found that the fault diagnosis of electrical equipment by infrared imager in Qingyuan Power supply Bureau is still blank, which provides the basis for clarifying the main research content and main research direction of this paper. The technology of infrared temperature measurement and diagnosis, the basic characteristics of clear infrared ray, the basic rules of infrared radiation, the basic principle of infrared thermal imaging and the techniques of fault thermal image recognition are studied in an all-round way. It is clear the cause and influence of heating fault of electrical equipment, the principle and method of internal and external fault diagnosis of electrical equipment. Finally, the mature theory is applied to Qingyuan distribution network. The management standard and operation instruction are worked out, the working requirements, operation methods, inspection period and fault judgment are defined, a set of job forms are formed, and the work flow of on-line monitoring is standardized. The typical cases of infrared temperature measurement and diagnosis in recent two years are cited, and the importance and necessity of the application of this technology in the condition maintenance of distribution network in Qingyuan City are proved by case analysis.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TN219;TM711;TM507

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 周侶;崔昊楊;;紅外測(cè)溫技術(shù)在電力設(shè)備故障診斷中的應(yīng)用[J];上海電力學(xué)院學(xué)報(bào);2016年06期

2 張志軍;;紅外測(cè)溫技術(shù)在電氣設(shè)備溫升故障檢測(cè)中的應(yīng)用[J];機(jī)電信息;2016年27期

3 鄒園;祝曉輝;郭小燕;;淺析電力設(shè)備紅外檢測(cè)技術(shù)[J];科技創(chuàng)新與應(yīng)用;2016年23期

4 高逸君;楊沖;;關(guān)于紅外線檢測(cè)技術(shù)在電力設(shè)備故障中的應(yīng)用[J];科技創(chuàng)新與應(yīng)用;2015年30期

5 李雙全;;紅外測(cè)溫成像技術(shù)檢測(cè)電氣設(shè)備內(nèi)部缺陷淺析[J];中國(guó)新技術(shù)新產(chǎn)品;2014年13期

6 朱敏;;關(guān)于500kV變電運(yùn)行中紅外測(cè)溫技術(shù)的應(yīng)用[J];科技傳播;2014年06期

7 李金平;吳立新;劉善軍;馬保東;;強(qiáng)震前熱紅外異常識(shí)別方法與定量分析模型[J];中國(guó)礦業(yè)大學(xué)學(xué)報(bào);2008年06期

8 趙軍;潘功配;陳昕;;泡沫紅外消光影響因素的實(shí)驗(yàn)研究[J];光學(xué)學(xué)報(bào);2007年10期

9 李耀君,于新穎;火電廠設(shè)備狀態(tài)檢修技術(shù)[J];中國(guó)電力;2005年04期

10 幸晉渝,劉念,郝江濤,薄麗雅,陳卓;電力設(shè)備狀態(tài)監(jiān)測(cè)技術(shù)的研究現(xiàn)狀及發(fā)展[J];繼電器;2005年01期

相關(guān)碩士學(xué)位論文 前2條

1 李寧;紅外測(cè)溫技術(shù)在電網(wǎng)運(yùn)行中的應(yīng)用[D];山東大學(xué);2015年

2 邱巍巍;紅外測(cè)溫技術(shù)應(yīng)用于變電站圖像監(jiān)控系統(tǒng)的研究[D];華北電力大學(xué)（河北）;2006年

，

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