高(gao)壓真空(kong)斷(duan)(duan)(duan)路器(qi)在以前還有(you)一個響(xiang)亮的名字叫框架(jia)式斷(duan)(duan)(duan)路器(qi)。應為這種特殊的斷(duan)(duan)(duan)路器(qi)一般來(lai)說(shuo)都(dou)有(you)一個鋼制(zhi)的框架(jia)來(lai)組成。其(qi)中高(gao)壓真空(kong)斷(duan)(duan)(duan)路器(qi)所有(you)的零(ling)部件都(dou)是安裝在框架(jia)內部的。而高(gao)壓真空(kong)斷(duan)(duan)(duan)路器(qi)的主要零(ling)部件卻都(dou)是裸露在外(wai)面的，而且還沒(mei)有(you)外(wai)殼。它的容量非常大，并且可以裝配多(duo)種不(bu)(bu)同(tong)(tong)功能(neng)的脫扣器(qi)和較多(duo)的輔助(zhu)觸頭，由(you)不(bu)(bu)同(tong)(tong)的脫扣器(qi)組合可以構成不(bu)(bu)同(tong)(tong)的保護特性(xing)，所以萬能(neng)式斷(duan)(duan)(duan)路器(qi)可以作為配電用斷(duan)(duan)(duan)路器(qi)和電動機保護用斷(duan)(duan)(duan)路器(qi)。
高(gao)壓真(zhen)空斷路(lu)器
配電(dian)(dian)(dian)(dian)(dian)用(yong)(yong)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)的(de)(de)(de)容量，用(yong)(yong)在(zai)(zai)(zai)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)路(lu)時(shi)(shi)(shi)，一(yi)(yi)般(ban)為200--4000A；其(qi)(qi)保護(hu)(hu)(hu)特(te)性有(you)選(xuan)擇型(xing)和(he)非選(xuan)擇型(xing)兩(liang)類(lei)。選(xuan)擇型(xing)保護(hu)(hu)(hu)有(you)瞬時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)和(he)短延(yan)時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)兩(liang)段保護(hu)(hu)(hu)特(te)性的(de)(de)(de)；也有(you)瞬時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)、短延(yan)時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)和(he)長延(yan)時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)三段保護(hu)(hu)(hu)特(te)性的(de)(de)(de)。它們(men)一(yi)(yi)般(ban)應(ying)用(yong)(yong)在(zai)(zai)(zai)電(dian)(dian)(dian)(dian)(dian)源(yuan)的(de)(de)(de)總開關和(he)支路(lu)近(jin)電(dian)(dian)(dian)(dian)(dian)源(yuan)端(duan)(duan)開關。非選(xuan)擇型(xing)保護(hu)(hu)(hu)有(you)限流(liu)型(xing)和(he)一(yi)(yi)般(ban)型(xing)，且可(ke)以(yi)延(yan)時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)和(he)瞬時(shi)(shi)(shi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)。它們(men)一(yi)(yi)般(ban)應(ying)用(yong)(yong)在(zai)(zai)(zai)近(jin)電(dian)(dian)(dian)(dian)(dian)源(yuan)端(duan)(duan)和(he)支路(lu)末端(duan)(duan)開關。配電(dian)(dian)(dian)(dian)(dian)用(yong)(yong)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)用(yong)(yong)在(zai)(zai)(zai)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)路(lu)時(shi)(shi)(shi)，其(qi)(qi)容量一(yi)(yi)般(ban)為600--6000A；并有(you)快速(su)(su)型(xing)和(he)一(yi)(yi)般(ban)型(xing)。對于(yu)(yu)快速(su)(su)型(xing)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)可(ke)用(yong)(yong)來保護(hu)(hu)(hu)硅整流(liu)設(she)備；對于(yu)(yu)一(yi)(yi)般(ban)型(xing)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)可(ke)以(yi)用(yong)(yong)來保護(hu)(hu)(hu)一(yi)(yi)般(ban)直(zhi)(zhi)流(liu)設(she)備。電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)保護(hu)(hu)(hu)用(yong)(yong)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)一(yi)(yi)般(ban)用(yong)(yong)于(yu)(yu)交(jiao)(jiao)流(liu)60--600A可(ke)以(yi)直(zhi)(zhi)接(jie)(jie)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)或(huo)間(jian)接(jie)(jie)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)。用(yong)(yong)于(yu)(yu)直(zhi)(zhi)接(jie)(jie)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)可(ke)以(yi)保護(hu)(hu)(hu)籠型(xing)異(yi)步電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)。用(yong)(yong)于(yu)(yu)間(jian)接(jie)(jie)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)起(qi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)可(ke)以(yi)保護(hu)(hu)(hu)籠型(xing)和(he)繞線轉子感應(ying)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)。容量在(zai)(zai)(zai)600A及(ji)以(yi)下的(de)(de)(de)萬能(neng)式(shi)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)一(yi)(yi)般(ban)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)磁操動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)；容量在(zai)(zai)(zai)1000A及(ji)以(yi)上者多用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)機(ji)構(gou)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。為了檢修或(huo)傳(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)出現故障時(shi)(shi)(shi)能(neng)分合斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)，斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)都備有(you)操作(zuo)手柄。對于(yu)(yu)極限通斷(duan)(duan)(duan)能(neng)力較高(gao)(gao)的(de)(de)(de)斷(duan)(duan)(duan)路(lu)器(qi)(qi)(qi)還采用(yong)(yong)儲能(neng)式(shi)操動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)以(yi)提高(gao)(gao)通斷(duan)(duan)(duan)速(su)(su)度(du)。
上(shang)述(shu)的就是常(chang)見高壓真空斷路器的作(zuo)用描述(shu)。
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