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接地電阻測試儀系列

接地電阻測試儀系列概述

電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統接(jie)地(di)試(shi)(shi)(shi)驗(yan)和絕(jue)(jue)緣試(shi)(shi)(shi)驗(yan)是(shi)為(wei)(wei)保(bao)證電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)備正(zheng)常工作和人(ren)(ren)身安全而采取的(de)(de)一種(zhong)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)安全措施。通過(guo)金屬(shu)導(dao)線(xian)與接(jie)地(di)裝(zhuang)置連接(jie)來實現,將電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)備上(shang)可能產生的(de)(de)漏電(dian)(dian)(dian)(dian)(dian)(dian)流、靜電(dian)(dian)(dian)(dian)(dian)(dian)荷以(yi)(yi)及雷電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流等(deng)引入地(di)下,從而避免人(ren)(ren)身觸電(dian)(dian)(dian)(dian)(dian)(dian)和可能發(fa)生的(de)(de)火災以(yi)(yi)及爆炸(zha)等(deng)事(shi)故(gu)。接(jie)地(di)、絕(jue)(jue)緣電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)試(shi)(shi)(shi)驗(yan)項目(mu)的(de)(de)是(shi)保(bao)障電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統運(yun)行正(zheng)常,是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統預(yu)防性(xing)試(shi)(shi)(shi)驗(yan)項目(mu)中的(de)(de)不可缺少的(de)(de)試(shi)(shi)(shi)驗(yan)項目(mu)。?絕(jue)(jue)緣電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)試(shi)(shi)(shi)儀(yi)是(shi)為(wei)(wei)了解決高(gao)壓(ya)(ya)(ya)變電(dian)(dian)(dian)(dian)(dian)(dian)站、發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)現場強干擾下對大型高(gao)壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)、遠程電(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)或埋設(she)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)等(deng)電(dian)(dian)(dian)(dian)(dian)(dian)氣絕(jue)(jue)緣電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)特性(xing)的(de)(de)測(ce)(ce)試(shi)(shi)(shi)而設(she)計研制。接(jie)地(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)測(ce)(ce)試(shi)(shi)(shi)儀(yi)適用(yong)于測(ce)(ce)試(shi)(shi)(shi)各(ge)類(lei)接(jie)地(di)裝(zhuang)置的(de)(de)工頻(pin)接(jie)地(di)阻(zu)抗、接(jie)觸電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、跨步電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)、等(deng)工頻(pin)特性(xing)參數以(yi)(yi)及土(tu)壤電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)率。可測(ce)(ce)變電(dian)(dian)(dian)(dian)(dian)(dian)站地(di)網(wang)(4Ω)、水(shui)火電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)、微波站(10Ω)、避雷針(zhen)(10Ω)多用(yong)機(ji)型。

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