紫外成像檢測技術(shù)在高壓電力設(shè)備帶電檢測中的應(yīng)用
發(fā)布時間:2018-12-17 02:30
【摘要】:結(jié)合近年來獲得的大量紫外成像檢測診斷的數(shù)據(jù)資料,探討了紫外成像檢測技術(shù)在電力系統(tǒng)故障診斷應(yīng)用中的特點;诖,從紫外成像檢測技術(shù)的基本原理出發(fā),分析影響紫外成像檢測結(jié)果的主要因素,并闡述了利用紫外成像檢測技術(shù)檢測高壓電力設(shè)備電暈放電缺陷的操作方法;結(jié)合輸變電電力設(shè)備紫外成像檢測的實際案例,分析了引起設(shè)備電暈放電的主要原因,并給出相應(yīng)的檢修建議。實際應(yīng)用案例表明該方法可有效地對高壓電力設(shè)備進行帶電檢測。
[Abstract]:Based on a large number of data obtained in recent years, the characteristics of the application of ultraviolet imaging in fault diagnosis of power system are discussed. Based on this, the main factors influencing the detection results of ultraviolet imaging are analyzed based on the basic principle of ultraviolet imaging detection technology, and the operating method of detecting corona discharge defects of high-voltage power equipment by using ultraviolet imaging detection technology is described. Combined with the actual cases of ultraviolet imaging detection of transmission and transformer power equipment, the main causes of corona discharge are analyzed, and the corresponding repair suggestions are given. The practical application shows that this method can effectively detect high voltage power equipment.
【作者單位】: 廣東電網(wǎng)有限責(zé)任公司電力科學(xué)研究院;上海日夜光電技術(shù)有限公司;
【基金】:廣東電網(wǎng)有限責(zé)任公司科技項目(K-GD2014-0622)
【分類號】:TM507;TN23
[Abstract]:Based on a large number of data obtained in recent years, the characteristics of the application of ultraviolet imaging in fault diagnosis of power system are discussed. Based on this, the main factors influencing the detection results of ultraviolet imaging are analyzed based on the basic principle of ultraviolet imaging detection technology, and the operating method of detecting corona discharge defects of high-voltage power equipment by using ultraviolet imaging detection technology is described. Combined with the actual cases of ultraviolet imaging detection of transmission and transformer power equipment, the main causes of corona discharge are analyzed, and the corresponding repair suggestions are given. The practical application shows that this method can effectively detect high voltage power equipment.
【作者單位】: 廣東電網(wǎng)有限責(zé)任公司電力科學(xué)研究院;上海日夜光電技術(shù)有限公司;
【基金】:廣東電網(wǎng)有限責(zé)任公司科技項目(K-GD2014-0622)
【分類號】:TM507;TN23
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