工(gong)頻(pin)耐(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)置(zhi)廣泛應(ying)用(yong)于電(dian)(dian)工(gong)制造部(bu)門、電(dian)(dian)力運行部(bu)門、科研單(dan)位和(he)高(gao)等(deng)院校。工(gong)頻(pin)耐(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)裝(zhuang)置(zhi)分為一體式(shi)裝(zhuang)置(zhi)(30kV以(yi)下)和(he)分體式(shi)裝(zhuang)置(zhi)兩類。控制箱(臺)是(shi)由接(jie)觸(chu)式(shi)調(diao)(diao)壓(ya)(ya)(ya)器(qi)(50kVA以(yi)上為電(dian)(dian)動(dong)柱式(shi)調(diao)(diao)壓(ya)(ya)(ya)器(qi))及其控制、保護、測量、信號(hao)電(dian)(dian)路組成(cheng)。它(ta)是(shi)通過接(jie)入220V或380V工(gong)頻(pin)電(dian)(dian)源,調(diao)(diao)節調(diao)(diao)壓(ya)(ya)(ya)器(qi)(即(ji)試(shi)(shi)(shi)(shi)驗(yan)變壓(ya)(ya)(ya)器(qi)的輸入電(dian)(dian)壓(ya)(ya)(ya)),接(jie)入高(gao)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)變壓(ya)(ya)(ya)器(qi)的初級(ji)繞組,根(gen)據電(dian)(dian)磁感應(ying)原(yuan)理,以(yi)獲(huo)得所需(xu)要的試(shi)(shi)(shi)(shi)驗(yan)高(gao)壓(ya)(ya)(ya)電(dian)(dian)壓(ya)(ya)(ya)值。按試(shi)(shi)(shi)(shi)驗(yan)規程,各(ge)種大型電(dian)(dian)力變壓(ya)(ya)(ya)器(qi)、電(dian)(dian)力電(dian)(dian)纜、汽(qi)輪(lun)及水輪(lun)發電(dian)(dian)機及其它(ta)容(rong)性(xing)設備(bei)都必須(xu)嚴(yan)格定(ding)期進行交流耐(nai)(nai)壓(ya)(ya)(ya)試(shi)(shi)(shi)(shi)驗(yan)。
注意事項
1、諧(xie)振電源(yuan)產(chan)品大多都是高壓(ya)試驗設備(bei),要求由高壓(ya)試驗專業(ye)人(ren)員使(shi)用,使(shi)用前應(ying)仔細閱(yue)讀使(shi)用說明書(shu),并經反復操作訓練。
2、操作人員(yuan)應不少于2人。使用時(shi)應嚴格遵守本單(dan)位有(you)關高壓試驗的安全作業規程。
3、為了(le)保證試(shi)驗(yan)的安(an)全(quan)正確,除(chu)必(bi)(bi)須熟悉本產品說明書外,還必(bi)(bi)須嚴格按國家有(you)關標準和規程進行試(shi)驗(yan)操作。
4、各聯接(jie)線(xian)不能接(jie)錯(cuo),特(te)別是接(jie)地線(xian)不能接(jie)錯(cuo)。否則可導致試(shi)驗裝(zhuang)置損壞(huai)。
5、本裝(zhuang)置使(shi)用時,輸出(chu)的是高(gao)電(dian)(dian)壓或(huo)超高(gao)電(dian)(dian)壓,必須可(ke)靠(kao)接地,注(zhu)意(yi)操作安全距(ju)離。