干(gan)(gan)式(shi)變(bian)(bian)壓(ya)器(qi)(qi)的(de)保護(hu)措(cuo)施有(you)什么，您清晰么?下面我和各位(wei)介紹一下，干(gan)(gan)式(shi)變(bian)(bian)壓(ya)器(qi)(qi)的(de)保護(hu)措(cuo)施：干(gan)(gan)式(shi)變(bian)(bian)壓(ya)器(qi)(qi)有(you)幾(ji)種維(wei)(wei)(wei)護(hu)依據變(bian)(bian)壓(ya)器(qi)(qi)容(rong)積不一樣，很有(you)可能(neng)會提升差動保護(hu)做為(wei)主導維(wei)(wei)(wei)護(hu)，一般干(gan)(gan)試變(bian)(bian)維(wei)(wei)(wei)護(hu)有(you)：速(su)斷、過電流(liu)、零序(xu)等維(wei)(wei)(wei)護(hu)。

　　速(su)斷維(wei)(wei)護(hu)是(shi)因為(wei)擺脫過電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)量維(wei)(wei)護(hu)在(zai)挨近開關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)源端保(bao)護(hu)設(she)備(bei)(bei)姿(zi)勢期限長，選(xuan)用提升(sheng)整時間常(chang)數(shu)，以(yi)限定(ding)姿(zi)勢范疇的方法(fa)來維(wei)(wei)護(hu)路(lu)線(xian)。維(wei)(wei)護(hu)范疇有(you)(you)三種：工(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)速(su)斷維(wei)(wei)護(hu)，電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)動(dong)速(su)度(du)斷維(wei)(wei)護(hu)，變壓(ya)(ya)器差動(dong)保(bao)護(hu)速(su)斷維(wei)(wei)護(hu)。許(xu)多電(dian)(dian)(dian)(dian)(dian)(dian)子產品(pin)都是(shi)有(you)(you)個額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，不允許(xu)超(chao)出(chu)(chu)額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，要不然會燒毀機(ji)器設(she)備(bei)(bei)。因此有(you)(you)一些(xie)機(ji)器設(she)備(bei)(bei)就(jiu)(jiu)進行了電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)量維(wei)(wei)護(hu)控制模塊(kuai)，當工(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)超(chao)出(chu)(chu)設(she)置電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)量情況(kuang)下(xia)，機(ji)器設(she)備(bei)(bei)全自動(dong)關(guan)閉電(dian)(dian)(dian)(dian)(dian)(dian)源，以(yi)維(wei)(wei)護(hu)機(ji)器設(she)備(bei)(bei)。零序(xu)(xu)保(bao)護(hu)就(jiu)(jiu)是(shi)指在(zai)大短路(lu)容量接(jie)(jie)地(di)保(bao)護(hu)中(zhong)產生接(jie)(jie)地(di)線(xian)常(chang)見故(gu)障后，就(jiu)(jiu)會有(you)(you)零序(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)、零序(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和零序(xu)(xu)輸出(chu)(chu)功率發生，運用這種電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)(bei)量組成接(jie)(jie)地(di)保(bao)護(hu)短路(lu)故(gu)障的發變組通稱。長期性(xing)過負載(zai)使配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)(bei)干式(shi)變壓(ya)(ya)器環境溫(wen)度(du)升(sheng)高，溫(wen)度(du)升(sheng)高，油品(pin)惡(e)變，絕緣層降低，推動(dong)電(dian)(dian)(dian)(dian)(dian)(dian)磁線(xian)圈絕緣層和鐵銷間絕緣層的衰老，減少其使用期限，焚燒處理配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備(bei)(bei)干式(shi)變壓(ya)(ya)器。