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簡要(yao)描(miao)述:高壓開關柜綜合試驗臺多功(gong)能試驗(yan)(yan)臺主要用于(yu)低壓(ya)電(dian)器(qi)成套設(she)備的(de)進(jin)貨檢(jian)驗(yan)(yan)、出(chu)廠檢(jian)驗(yan)(yan)、工程驗(yan)(yan)收、3C檢(jian)查等試驗(yan)(yan)項目。包括主回路、控制回路的(de)通電(dian)操作試驗(yan)(yan)。電(dian)流(liu)表(biao)(biao)(biao)、電(dian)壓(ya)表(biao)(biao)(biao)、電(dian)能表(biao)(biao)(biao)(電(dian)度(du)表(biao)(biao)(biao))、有功(gong)功(gong)率表(biao)(biao)(biao)、無功(gong)功(gong)率表(biao)(biao)(biao)、功(gong)率因數表(biao)(biao)(biao)(相位表(biao)(biao)(biao))等各檢(jian)測(ce)(ce)(ce)回路及測(ce)(ce)(ce)量儀表(biao)(biao)(biao)的(de)檢(jian)驗(yan)(yan)。電(dian)容(rong)補(bu)償(chang)控制器(qi)自(zi)動狀態下(xia)投、切試驗(yan)(yan)、工頻(pin)過(guo)電(dian)壓(ya)保護試驗(yan)(yan)和過(guo)電(dian)壓(ya)電(dian)容(rong)切除時間的(de)檢(jian)測(ce)(ce)(ce)。介(jie)電(dian)強度(du)試驗(yan)(yan),接地電(dian)阻的(de)測(ce)(ce)(ce)試等。
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詳細介紹
高壓開關柜綜合試驗(yan)臺(tai)
一(yi)、功(gong)能(neng)特點
多(duo)功(gong)能試(shi)(shi)驗(yan)(yan)(yan)臺(tai)主(zhu)要用于(yu)低壓(ya)電(dian)(dian)器成套(tao)設備的進貨檢(jian)驗(yan)(yan)(yan)、出廠檢(jian)驗(yan)(yan)(yan)、工程驗(yan)(yan)(yan)收、3C檢(jian)查等(deng)試(shi)(shi)驗(yan)(yan)(yan)項目。包括主(zhu)回路、控制(zhi)回路的通(tong)電(dian)(dian)操作試(shi)(shi)驗(yan)(yan)(yan)。電(dian)(dian)流表(biao)、電(dian)(dian)壓(ya)表(biao)、電(dian)(dian)能表(biao)(電(dian)(dian)度(du)表(biao))、有功(gong)功(gong)率表(biao)、無功(gong)功(gong)率表(biao)、功(gong)率因(yin)數表(biao)(相位表(biao))等(deng)各檢(jian)測(ce)回路及(ji)測(ce)量儀表(biao)的檢(jian)驗(yan)(yan)(yan)。電(dian)(dian)容補償控制(zhi)器自動狀態下投、切試(shi)(shi)驗(yan)(yan)(yan)、工頻(pin)過電(dian)(dian)壓(ya)保護試(shi)(shi)驗(yan)(yan)(yan)和過電(dian)(dian)壓(ya)電(dian)(dian)容切除時間的檢(jian)測(ce)。介電(dian)(dian)強度(du)試(shi)(shi)驗(yan)(yan)(yan),接地電(dian)(dian)阻的測(ce)試(shi)(shi)等(deng)。
二、開關柜綜合試(shi)驗(yan)臺技術(shu)指標
1.三相(xiang)交流(liu)電(dian)(dian)(dian)源380V:輸出三相(xiang)交流(liu)相(xiang)電(dian)(dian)(dian)壓220V、線電(dian)(dian)(dian)壓380V,zui大輸出電(dian)(dian)(dian)流(liu)20A。
2.交直(zhi)流控(kong)制電源:
①輸出三相交(jiao)流(liu)電(dian)壓0-690V可調(diao),zui大輸出電(dian)流(liu)8A。
②輸出直流(liu)電(dian)壓(ya)0-250V可(ke)調(diao),zui大輸出電(dian)流(liu)10A。
③輸出三相交流控(kong)制(zhi)電(dian)壓,即額定(ding)電(dian)壓和過電(dian)壓(UA=UB=UC=220V-275V可調(diao)、UAB=UBC=UCA =380V-480V可調(diao)),zui大輸出電(dian)流8A。
3、 三相(xiang)(xiang)(xiang)交流電(dian)流:輸出三相(xiang)(xiang)(xiang)交流電(dian)流0-10A可調,開口電(dian)壓6V。三相(xiang)(xiang)(xiang)電(dian)流通過轉換(huan)開關任(ren)意選擇電(dian)流與(yu)電(dian)壓相(xiang)(xiang)(xiang)角分別為+30º、0º、-30º,即“超前(qian)”(容性負(fu)(fu)載(zai))、“同相(xiang)(xiang)(xiang)”(阻性負(fu)(fu)載(zai))、“滯后”(感性負(fu)(fu)載(zai))。
4.補償控制裝(zhuang)置試(shi)驗:
①利用第2.3項和第3項功能可在控制器(qi)自動狀態下(xia)進行投(tou)、切試(shi)驗(yan)和過電壓(ya)保護(hu)試(shi)驗(yan)。
②控制(zhi)器過電壓時(shi)(shi)(shi)輸出信號(hao)全部(bu)切(qie)除(chu)的時(shi)(shi)(shi)間(jian)由HHS6A-1型(xing)數顯(xian)時(shi)(shi)(shi)間(jian)繼(ji)電器顯(xian)示(shi),計時(shi)(shi)(shi)范圍(wei)1s - 99min99s。
三、 原有試驗(yan)臺改(gai)動要求
1:增加(jia)試(shi)(shi)驗報(bao)(bao)警(jing)(jing)裝置(試(shi)(shi)驗時按下(xia)報(bao)(bao)警(jing)(jing)按鈕,有(you)聲(sheng)光(guang)報(bao)(bao)警(jing)(jing)提示)
2:將原(yuan)來三(san)相統調和(he)分別(bie)調整(zheng)按(an)鈕(niu)改(gai)成(cheng)帶復位(wei)旋(xuan)轉開關(guan),操作更方便
3:建議將三相(xiang)(xiang)電源進(jin)線(xian)用工(gong)業(ye)三相(xiang)(xiang)四線(xian)插座安裝在測試臺右(you)側下方,
所有(you)輸插(cha)座或接線(xian)柱,改到(dao)后面上(shang)部,方(fang)便于(yu)操(cao)作
4:將總電源開關改到前面板右下角(jiao)
5:測試(shi)臺兩側配(pei)置測試(shi)線或(huo)電源線收(shou)放支架(jia)
6:輸出(chu)部分(fen)建議采用,紅、綠(lv)、黃、黑、接(jie)線柱,配套帶夾四(si)種2.5mm²x5m
測(ce)試線輸出,便(bian)于試驗時,識別(bie)三相相序和正負極(ji)性(xing)。
7:所有儀表一律(lv)安裝在測(ce)試(shi)臺斜(xie)面板上,便(bian)于(yu)操作者監(jian)測(ce)
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