隨著社會的(de)發展，用戶對供(gong)電可靠性(xing)(xing)要求也(ye)越來越高。很多場合用兩路電源(yuan)來保證供(gong)電的(de)可靠性(xing)(xing)，這就需要一種(zhong)產品在兩路電源(yuan)之間進行可靠安全切換，東開(kai)電氣有(you)限公司(si)生產的(de)ZW32-12GG型雙電源(yuan)備自投裝置(zhi)就是為了滿足這一種(zhong)需求開(kai)發設(she)計的(de)。
>概述
隨著社會的(de)(de)(de)發展，用戶對(dui)供電(dian)(dian)(dian)(dian)可(ke)靠(kao)性(xing)(xing)要(yao)求也越(yue)來(lai)越(yue)高(gao)。很多場合(he)用兩(liang)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)來(lai)保(bao)證供電(dian)(dian)(dian)(dian)的(de)(de)(de)可(ke)靠(kao)性(xing)(xing)，這就需(xu)要(yao)一(yi)種(zhong)(zhong)產品在兩(liang)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)之(zhi)間(jian)進(jin)行(xing)(xing)可(ke)靠(kao)安全切(qie)(qie)(qie)換，東開電(dian)(dian)(dian)(dian)氣有限公司(si)生產的(de)(de)(de)ZW32-12GG型雙(shuang)(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)備自(zi)投裝(zhuang)置(zhi)就是為了(le)滿足這一(yi)種(zhong)(zhong)需(xu)求開發設(she)計(ji)的(de)(de)(de)。ZW32-12GG雙(shuang)(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)自(zi)動(dong)轉換裝(zhuang)置(zhi)是由單(dan)臺高(gao)壓真空斷路(lu)(lu)器和雙(shuang)(shuang)側隔(ge)離開關兩(liang)部分組成。應用于交(jiao)流50赫茲(zi)、額(e)(e)定電(dian)(dian)(dian)(dian)壓12KV、額(e)(e)定電(dian)(dian)(dian)(dian)流至1250A的(de)(de)(de)雙(shuang)(shuang)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)供電(dian)(dian)(dian)(dian)系(xi)統中，當一(yi)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)發生停(ting)電(dian)(dian)(dian)(dian)或欠壓時(shi)電(dian)(dian)(dian)(dian)動(dong)隔(ge)離自(zi)動(dong)切(qie)(qie)(qie)換到(dao)另一(yi)路(lu)(lu)正常電(dian)(dian)(dian)(dian)源(yuan)(yuan)供電(dian)(dian)(dian)(dian)，可(ke)靠(kao)保(bao)證供電(dian)(dian)(dian)(dian)的(de)(de)(de)連續性(xing)(xing)。同時(shi)具有短(duan)路(lu)(lu)及過流等保(bao)護互鎖功(gong)能，有效避免了(le)負(fu)載(zai)(zai)故(gu)障時(shi)不必要(yao)的(de)(de)(de)再次供電(dian)(dian)(dian)(dian)沖擊。在常用電(dian)(dian)(dian)(dian)源(yuan)(yuan)發生故(gu)障時(shi)電(dian)(dian)(dian)(dian)動(dong)隔(ge)離切(qie)(qie)(qie)換裝(zhuang)置(zhi)可(ke)以完成與備用電(dian)(dian)(dian)(dian)源(yuan)(yuan)的(de)(de)(de)自(zi)動(dong)切(qie)(qie)(qie)換，以保(bao)證可(ke)靠(kao)性(xing)(xing)和安全性(xing)(xing)。也可(ke)根(gen)據負(fu)載(zai)(zai)的(de)(de)(de)需(xu)要(yao)進(jin)行(xing)(xing)兩(liang)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)之(zhi)間(jian)的(de)(de)(de)選擇切(qie)(qie)(qie)換。特別(bie)適用于不允許(xu)斷電(dian)(dian)(dian)(dian)的(de)(de)(de)重要(yao)場所，作(zuo)為保(bao)證連續供電(dian)(dian)(dian)(dian)的(de)(de)(de)重要(yao)電(dian)(dian)(dian)(dian)氣控(kong)制(zhi)裝(zhuang)置(zhi)，是與高(gao)壓真空斷路(lu)(lu)器配套的(de)(de)(de)電(dian)(dian)(dian)(dian)動(dong)型雙(shuang)(shuang)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)切(qie)(qie)(qie)換裝(zhuang)置(zhi)。設(she)計(ji)新穎、性(xing)(xing)能完善、安全可(ke)靠(kao)、自(zi)動(dong)化程度高(gao)、使用范圍(wei)廣(guang)的(de)(de)(de)雙(shuang)(shuang)路(lu)(lu)電(dian)(dian)(dian)(dian)源(yuan)(yuan)電(dian)(dian)(dian)(dian)動(dong)自(zi)動(dong)切(qie)(qie)(qie)換產品。
產品廣(guang)泛(fan)使(shi)用于油田、礦(kuang)山10kV配(pei)電線路(lu)，工礦(kuang)企業10kV線路(lu)。
>正常使用環境(jing)
◆周圍空氣(qi)溫度上限(xian)值(zhi)(zhi)不超(chao)過+40C，下(xia)限(xian)值(zhi)(zhi)不超(chao)過-25C，24小時的平均氣(qi)溫值(zhi)(zhi)不超(chao)過+35°C。
◆安裝(zhuang)地點的海(hai)拔高度適用于3800m。
◆大(da)氣的(de)相對濕度(du)在(zai)周(zhou)圍空氣溫度(du)為(wei)+ 40°C的(de)時(shi)不超過50%，在(zai)較低的(de)溫度(du)下可以有較高的(de)濕度(du)；
濕月的月平(ping)均(jun)下限(xian)溫(wen)度為-25C時，平(ping)均(jun)上限(xian)相對濕度為90%，并考(kao)慮(lv)到(dao)因濕度變(bian)化發生(sheng)在產品表面(mian)的凝露。
◆污染等級為三級。
◆運行地(di)點(dian)無(wu)(wu)強(qiang)烈震動和沖擊(ji)，無(wu)(wu)腐蝕金屬和破(po)壞絕緣的有(you)害氣體，無(wu)(wu)嚴重塵埃無(wu)(wu)導電微粒和爆炸(zha)危險物(wu)質(zhi)。
