伴隨著光(guang)電子技(ji)術(shu)的發展，熒光(guang)光(guang)纖(xian)溫度(du)傳(chuan)感器擁有(you)體(ti)積小、耐(nai)高溫、耐(nai)超高壓、抗腐(fu)蝕、絕(jue)緣性能(neng)好(hao)、性價比高、不受應力振(zhen)動干擾等諸多(duo)優(you)勢，能(neng)夠突破其他光(guang)纖(xian)測(ce)溫技(ji)術(shu)的局限，非常適(shi)合(he)油浸(jin)式變(bian)壓器內部繞組熱點溫度(du)的測(ce)量(liang)。

針對高等(deng)級變壓(ya)器(qi)設(she)計要(yao)求，設(she)計了耐(nai)受高等(deng)級電(dian)壓(ya)的(de)光纖溫度探(tan)頭，并經過工頻耐(nai)壓(ya)及雷(lei)電(dian)沖(chong)擊試驗，完(wan)全(quan)達到變壓(ya)器(qi)內部(bu)高等(deng)級電(dian)壓(ya)安裝(zhuang)要(yao)求。

熒(ying)光(guang)(guang)光(guang)(guang)纖(xian)(xian)(xian)(xian)溫(wen)(wen)(wen)(wen)度(du)(du)監測系統(tong)主(zhu)要由熒(ying)光(guang)(guang)光(guang)(guang)纖(xian)(xian)(xian)(xian)溫(wen)(wen)(wen)(wen)度(du)(du)傳(chuan)感(gan)器(qi)(qi)、貫(guan)通(tong)(tong)器(qi)(qi)、光(guang)(guang)纖(xian)(xian)(xian)(xian)跳線(xian)(xian)、熒(ying)光(guang)(guang)光(guang)(guang)纖(xian)(xian)(xian)(xian)解(jie)調(diao)(diao)(diao)主(zhu)機(ji)、監控(kong)軟件(jian)(jian)組成。熒(ying)光(guang)(guang)光(guang)(guang)纖(xian)(xian)(xian)(xian)溫(wen)(wen)(wen)(wen)度(du)(du)傳(chuan)感(gan)器(qi)(qi)是該(gai)系統(tong)中的感(gan)溫(wen)(wen)(wen)(wen)部分，也是惟一安(an)裝(zhuang)在(zai)變壓器(qi)(qi)內部的部件(jian)(jian)。貫(guan)通(tong)(tong)器(qi)(qi)被安(an)裝(zhuang)在(zai)變壓器(qi)(qi)壁上，用于(yu)連(lian)接(jie)內部熒(ying)光(guang)(guang)光(guang)(guang)纖(xian)(xian)(xian)(xian)溫(wen)(wen)(wen)(wen)度(du)(du)傳(chuan)感(gan)器(qi)(qi)和(he)外(wai)部光(guang)(guang)纖(xian)(xian)(xian)(xian)跳線(xian)(xian)，起到(dao)光(guang)(guang)學聯通(tong)(tong)并能(neng)夠達到(dao)隔油密封的作用，能(neng)夠承受壓力(li)。熒(ying)光(guang)(guang)解(jie)調(diao)(diao)(diao)主(zhu)機(ji)用來解(jie)調(diao)(diao)(diao)熒(ying)光(guang)(guang)光(guang)(guang)纖(xian)(xian)(xian)(xian)溫(wen)(wen)(wen)(wen)度(du)(du)傳(chuan)感(gan)器(qi)(qi)傳(chuan)送出來的光(guang)(guang)學信號解(jie)析出溫(wen)(wen)(wen)(wen)度(du)(du)。溫(wen)(wen)(wen)(wen)度(du)(du)信號再通(tong)(tong)過485總線(xian)(xian)方式輸出至上位機(ji)監控(kong)軟件(jian)(jian)，實時讀出、保存、分析溫(wen)(wen)(wen)(wen)度(du)(du)數據