綜合(he)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)是(shi)一(yi)種電(dian)(dian)(dian)(dian)(dian)器(qi)設(she)備(bei)，主要用(yong)于保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)力系統中(zhong)的(de)(de)(de)(de)各種設(she)備(bei)免(mian)受過載(zai)、短路(lu)(lu)(lu)和欠(qian)壓(ya)等(deng)故(gu)(gu)障(zhang)的(de)(de)(de)(de)影響。它的(de)(de)(de)(de)基本功(gong)能包括：過電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)、短路(lu)(lu)(lu)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)、欠(qian)電(dian)(dian)(dian)(dian)(dian)壓(ya)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)、漏(lou)電(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)、相序保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)、不(bu)(bu)平衡電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)以及接(jie)(jie)地故(gu)(gu)障(zhang)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)等(deng)。其中(zhong)，過電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)主要是(shi)指(zhi)當電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)超過設(she)定的(de)(de)(de)(de)值時(shi)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)會自動(dong)切斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)，以防止(zhi)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)過大(da)(da)導致(zhi)設(she)備(bei)損壞；短路(lu)(lu)(lu)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)則(ze)(ze)是(shi)指(zhi)當電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中(zhong)發生(sheng)(sheng)短路(lu)(lu)(lu)現象時(shi)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)會立(li)即(ji)斷(duan)(duan)開電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)，以防止(zhi)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)過高引起火災或等(deng)危險情(qing)況(kuang)。此外(wai)，欠(qian)電(dian)(dian)(dian)(dian)(dian)壓(ya)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)是(shi)指(zhi)當電(dian)(dian)(dian)(dian)(dian)壓(ya)低(di)于設(she)定的(de)(de)(de)(de)值時(shi)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)會自動(dong)切斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)，以防止(zhi)設(she)備(bei)因電(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)(bu)足而無法正(zheng)常(chang)(chang)工作；漏(lou)電(dian)(dian)(dian)(dian)(dian)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)則(ze)(ze)是(shi)在電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)泄漏(lou)的(de)(de)(de)(de)情(qing)況(kuang)下進行(xing)(xing)(xing)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)，一(yi)旦檢(jian)測到漏(lou)電(dian)(dian)(dian)(dian)(dian)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)會立(li)即(ji)斷(duan)(duan)開電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)，以確保(bao)(bao)(bao)(bao)(bao)人員(yuan)安全(quan)。綜合(he)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)還具有相序保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)功(gong)能，可(ke)以檢(jian)測并糾正(zheng)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)之間的(de)(de)(de)(de)相序錯誤，保(bao)(bao)(bao)(bao)(bao)證設(she)備(bei)正(zheng)常(chang)(chang)運(yun)行(xing)(xing)(xing)；不(bu)(bu)平衡電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)是(shi)指(zhi)在三相電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)中(zhong)，如果某一(yi)相電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)異常(chang)(chang)增大(da)(da)，則(ze)(ze)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)會自動(dong)切斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)，以防止(zhi)設(she)備(bei)損壞；，接(jie)(jie)地故(gu)(gu)障(zhang)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)是(shi)針對(dui)接(jie)(jie)地不(bu)(bu)良的(de)(de)(de)(de)情(qing)況(kuang)進行(xing)(xing)(xing)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)，一(yi)旦檢(jian)測到接(jie)(jie)地故(gu)(gu)障(zhang)，保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)會立(li)即(ji)斷(duan)(duan)開電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)，以避免(mian)事故(gu)(gu)的(de)(de)(de)(de)發生(sheng)(sheng)。總的(de)(de)(de)(de)來說，綜合(he)保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)器(qi)是(shi)一(yi)種集多種保(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)功(gong)能于一(yi)體的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)器(qi)設(she)備(bei)，測溫(wen)主機(ji)SOCKD產品使用(yong)說明，對(dui)于保(bao)(bao)(bao)(bao)(bao)障(zhang)電(dian)(dian)(dian)(dian)(dian)力系統的(de)(de)(de)(de)穩定運(yun)行(xing)(xing)(xing)和人員(yuan)的(de)(de)(de)(de)安全(quan)具有重要的(de)(de)(de)(de)作用(yong)。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)器是(shi)一(yi)種用于(yu)保(bao)(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)備，通(tong)過(guo)(guo)(guo)檢(jian)(jian)(jian)測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、溫(wen)度(du)(du)等參(can)數，可(ke)以(yi)(yi)及時(shi)發(fa)(fa)現(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)故(gu)障，并采取(qu)相應的(de)(de)保(bao)(bao)護(hu)(hu)措(cuo)施，避免電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)損壞和(he)事故(gu)發(fa)(fa)生。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)器的(de)(de)工(gong)作原(yuan)理主要包括以(yi)(yi)下幾個方面：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流檢(jian)(jian)(jian)測：通(tong)過(guo)(guo)(guo)檢(jian)(jian)(jian)測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流，可(ke)以(yi)(yi)發(fa)(fa)現(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)是(shi)否過(guo)(guo)(guo)載或短路(lu)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)檢(jian)(jian)(jian)測：通(tong)過(guo)(guo)(guo)檢(jian)(jian)(jian)測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，可(ke)以(yi)(yi)發(fa)(fa)現(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)是(shi)否存在過(guo)(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)或欠電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)。溫(wen)度(du)(du)檢(jian)(jian)(jian)測：通(tong)過(guo)(guo)(guo)檢(jian)(jian)(jian)測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)溫(wen)度(du)(du)，可(ke)以(yi)(yi)發(fa)(fa)現(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)是(shi)否存在過(guo)(guo)(guo)熱或過(guo)(guo)(guo)冷。控制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)：通(tong)過(guo)(guo)(guo)控制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)，可(ke)以(yi)(yi)根據檢(jian)(jian)(jian)測到的(de)(de)參(can)數，采取(qu)相應的(de)(de)保(bao)(bao)護(hu)(hu)措(cuo)施，如斷開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)、限制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)轉速等。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)器的(de)(de)工(gong)作原(yuan)理復雜，需(xu)要高精度(du)(du)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)元件和(he)控制(zhi)系(xi)統。現(xian)(xian)(xian)代電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)保(bao)(bao)護(hu)(hu)器還(huan)可(ke)以(yi)(yi)通(tong)過(guo)(guo)(guo)網絡和(he)遠程控制(zhi)，實現(xian)(xian)(xian)遠程監控和(he)故(gu)障預警等功能。

電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)是(shi)(shi)(shi)(shi)(shi)一種用于保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)裝置，其(qi)工作(zuo)原(yuan)(yuan)理是(shi)(shi)(shi)(shi)(shi)通(tong)過(guo)(guo)(guo)監(jian)測(ce)(ce)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)運(yun)行狀(zhuang)態和(he)(he)參(can)數，當(dang)(dang)(dang)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)出現異常情況時(shi)，及時(shi)切(qie)斷(duan)(duan)電(dian)(dian)(dian)源，以(yi)避(bi)免(mian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)受損(sun)或(huo)引發更嚴(yan)重的(de)(de)(de)(de)(de)(de)(de)事故(gu)。電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)通(tong)常包(bao)括了一系列的(de)(de)(de)(de)(de)(de)(de)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)功(gong)能，如(ru)過(guo)(guo)(guo)載(zai)(zai)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)、短(duan)路(lu)(lu)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)、過(guo)(guo)(guo)壓保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)、欠壓保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)、失(shi)(shi)速(su)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)等。不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)功(gong)能會(hui)使用不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)檢測(ce)(ce)方(fang)式和(he)(he)參(can)數設(she)定，以(yi)適應(ying)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)工作(zuo)環境和(he)(he)需(xu)求。過(guo)(guo)(guo)載(zai)(zai)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)是(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)常見(jian)的(de)(de)(de)(de)(de)(de)(de)功(gong)能之一，其(qi)工作(zuo)原(yuan)(yuan)理是(shi)(shi)(shi)(shi)(shi)通(tong)過(guo)(guo)(guo)測(ce)(ce)量(liang)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)來(lai)判斷(duan)(duan)是(shi)(shi)(shi)(shi)(shi)否(fou)超過(guo)(guo)(guo)了額定值。當(dang)(dang)(dang)電(dian)(dian)(dian)流(liu)超過(guo)(guo)(guo)設(she)定的(de)(de)(de)(de)(de)(de)(de)閾值時(shi)，保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)會(hui)切(qie)斷(duan)(duan)電(dian)(dian)(dian)源，以(yi)防止(zhi)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)過(guo)(guo)(guo)載(zai)(zai)損(sun)壞。短(duan)路(lu)(lu)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)是(shi)(shi)(shi)(shi)(shi)另一個常見(jian)的(de)(de)(de)(de)(de)(de)(de)功(gong)能，它通(tong)過(guo)(guo)(guo)檢測(ce)(ce)電(dian)(dian)(dian)路(lu)(lu)中(zhong)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)是(shi)(shi)(shi)(shi)(shi)否(fou)突然增大來(lai)判斷(duan)(duan)是(shi)(shi)(shi)(shi)(shi)否(fou)存在(zai)短(duan)路(lu)(lu)故(gu)障。當(dang)(dang)(dang)發生短(duan)路(lu)(lu)時(shi)，保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)會(hui)迅速(su)切(qie)斷(duan)(duan)電(dian)(dian)(dian)源，以(yi)避(bi)免(mian)電(dian)(dian)(dian)流(liu)過(guo)(guo)(guo)大造成(cheng)嚴(yan)重的(de)(de)(de)(de)(de)(de)(de)損(sun)壞。過(guo)(guo)(guo)壓保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)和(he)(he)欠壓保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)則是(shi)(shi)(shi)(shi)(shi)通(tong)過(guo)(guo)(guo)檢測(ce)(ce)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)供電(dian)(dian)(dian)電(dian)(dian)(dian)壓是(shi)(shi)(shi)(shi)(shi)否(fou)超過(guo)(guo)(guo)或(huo)低于設(she)定的(de)(de)(de)(de)(de)(de)(de)范圍(wei)來(lai)判斷(duan)(duan)電(dian)(dian)(dian)壓異常。當(dang)(dang)(dang)電(dian)(dian)(dian)壓超過(guo)(guo)(guo)或(huo)低于設(she)定范圍(wei)時(shi)，保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)會(hui)切(qie)斷(duan)(duan)電(dian)(dian)(dian)源，以(yi)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)不(bu)(bu)受電(dian)(dian)(dian)壓波動的(de)(de)(de)(de)(de)(de)(de)影響。失(shi)(shi)速(su)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)是(shi)(shi)(shi)(shi)(shi)一種特(te)殊(shu)的(de)(de)(de)(de)(de)(de)(de)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)功(gong)能，它通(tong)過(guo)(guo)(guo)檢測(ce)(ce)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)轉速(su)來(lai)判斷(duan)(duan)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是(shi)(shi)(shi)(shi)(shi)否(fou)失(shi)(shi)速(su)。當(dang)(dang)(dang)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)失(shi)(shi)速(su)時(shi)，保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)會(hui)切(qie)斷(duan)(duan)電(dian)(dian)(dian)源，以(yi)避(bi)免(mian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)在(zai)失(shi)(shi)速(su)狀(zhuang)態下繼續(xu)運(yun)行，導致(zhi)過(guo)(guo)(guo)熱或(huo)其(qi)他損(sun)壞。總體而言，電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)通(tong)過(guo)(guo)(guo)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)檢測(ce)(ce)方(fang)式和(he)(he)參(can)數設(she)定，對電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)運(yun)行狀(zhuang)態進行監(jian)測(ce)(ce)和(he)(he)保(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)(hu)，以(yi)提高電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)可(ke)靠(kao)性(xing)和(he)(he)安全性(xing)。