繼電保護(hù)測(cè)試裝置的發(fā)展與應(yīng)用
張亞飛1,王潔2,白艷1,王興濤1,葉軍1
(1 國(guó)網(wǎng)新疆電力公司奎屯供電公司,新疆 奎屯,833200;2 國(guó)網(wǎng)新疆電力公司電力科學(xué)研究院,新疆 烏魯木齊,830011)
摘 要:介紹了變電站繼電保護(hù)測(cè)試裝置的分類,從故障觸發(fā)方式的不同,闡述了開環(huán)測(cè)試方法和閉環(huán)測(cè)試方法,對(duì)該測(cè)試裝置的應(yīng)用現(xiàn)狀進(jìn)行了研究,分析了其技術(shù)特點(diǎn)及原理,對(duì)幾種繼電保護(hù)測(cè)試裝置的性能進(jìn)行了比較,剖析了存在的問(wèn)題,并提出了改進(jìn)意見及今后繼電保護(hù)測(cè)試裝置的發(fā)展趨向。
關(guān)鍵詞:保護(hù)測(cè)試;開環(huán);閉環(huán);常規(guī);智能
中圖分類號(hào):TM774 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1007-3175(2017)07-0001-04
Development and Application of Relay Protection Test Device
ZHANG Ya-fei1, WANG Jie2, BAI Yan1, WANG Xing-tao1, YE Jun1
(1 State Grid Xinjiang Power Company Kuitun Power Supply Company, Kuitun 833200, China;
2 State Grid Xinjiang Power Company Electric Power Research Institute, Urumqi 830011 , China)
Abstract: Introduction was made to the classification of relay protection testing device in transformer substation.From the difference of malfunction trigger mode, this paper expounded the open loop and closed loop test methods, carried out research on the application status of the testing device and analyzed its technical feature and principle.The performance of several kinds of relay protection testing devices was compared to dissect the existing problems. The improvement suggestions were proposed, as well as the development trend of relay protection testing device in the future.
Key words: protection test; open loop; closed loop; convention; intelligence
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