高壓電橋電纜故障測試儀

BYDQ-30高壓電橋電纜故障測試儀來源于MURRAY電(dian)(dian)(dian)(dian)橋裝修設計原理而裝修設計，常用作(zuo)敷設后各個(ge)電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)路(lu)鋁合金電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜的(de)電(dian)(dian)(dian)(dian)流熱(re)熱(re)擊穿(chuan)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)點（低(di)阻(zu)、高(gao)阻(zu)及閃絡型電(dian)(dian)(dian)(dian)流熱(re)熱(re)擊穿(chuan)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)）及不(bu)會電(dian)(dian)(dian)(dian)流熱(re)熱(re)擊穿(chuan)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)但電(dian)(dian)(dian)(dian)絕緣電(dian)(dian)(dian)(dian)阻(zu)內(nei)阻(zu)比偏點的(de)標記：如用兆歐(ou)表遇到鋁合金電(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)纜阻(zu)值較低(di)，但自(zi)動運行(xing)電(dian)(dian)(dian)(dian)流下(xia)不(bu)電(dian)(dian)(dian)(dian)流熱(re)熱(re)擊穿(chuan)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)電(dian)(dian)(dian)(dian)絕緣電(dian)(dian)(dian)(dian)阻(zu)一些缺(que)陷點。也(ye)能(neng)作于電(dian)(dian)(dian)(dian)攬(lan)廠(chang)內各(ge)項(xiang)光纜(lan)的(de)偏(pian)差(cha)(cha)點(dian)位(wei)(wei)置(zhi)。粗(cu)測(ce)電(dian)(dian)(dian)(dian)攬(lan)電(dian)(dian)(dian)(dian)腦出現故障(zhang)(zhang)位(wei)(wei)置(zhi)技巧有(you)(you)電(dian)(dian)(dian)(dian)橋法及(ji)波條(tiao)(tiao)件(jian)全(quan)射線法倆種(zhong)。當前波條(tiao)(tiao)件(jian)全(quan)射線法位(wei)(wei)置(zhi)儀(yi)較科普。其優點(dian)和缺點(dian)為：個部(bu)分(fen)測(ce)試(shi)儀(yi)器(qi)設(she)備場所連線多(duo)樣(yang)化，有(you)(you)位(wei)(wei)置(zhi)盲(mang)點(dian)檢測(ce)。弧(hu)(hu)形不典型(xing)示范(fan)時(shi)(shi)，請(qing)求位(wei)(wei)置(zhi)人(ren)工(gong)要(yao)熟悉并熟練(lian)熟練(lian)測(ce)試(shi)儀(yi)器(qi)設(she)備，并生動豐富經(jing)驗就能(neng)夠分(fen)辯(bian)脈沖(chong)造成的(de)弧(hu)(hu)形。有(you)(you)五種(zhong)電(dian)(dian)(dian)(dian)攬(lan)電(dian)(dian)(dian)(dian)腦出現故障(zhang)(zhang)沒能(neng)用波條(tiao)(tiao)件(jian)全(quan)射線法搜索：如，各(ge)類(lei)高壓電(dian)(dian)(dian)(dian)攬(lan)保護套隔絕偏(pian)差(cha)(cha)點(dian)，鏈條(tiao)(tiao)鎧裝低壓證書力纜(lan)，PVC 電(dian)(dian)(dian)(dian)攬(lan)，無條(tiao)(tiao)件(jian)全(quan)射線波，始終時(shi)(shi)未(wei) 位(wei)(wei)置(zhi)。短電(dian)(dian)(dian)(dian)攬(lan)，始終時(shi)(shi)未(wei) 位(wei)(wei)置(zhi)。有(you)(you)一些高阻穿透點(dian)，在碰(peng)撞(zhuang)的(de)電(dian)(dian)(dian)(dian)壓下始終時(shi)(shi)未(wei) 穿透，也(ye)無法位(wei)(wei)置(zhi)。

BYDQ-30高壓電橋電纜故障測試儀

中有高(gao)(gao)(gao)頻直流電(dian)恒流源，處理了供(gong)電(dian)對(dui)電(dian)橋高(gao)(gao)(gao)敏感放縮的(de)抑(yi)制難點(dian)，供(gong)電(dian)與電(dian)橋合為(wei)一體(ti)化。檢(jian)測(ce)線纜為(wei)的(de)直流電(dian)線纜，采(cai)用了四端法電(dian)阻功(gong)率檢(jian)測(ce)原(yuan)則，導航定(ding)位功(gong)能精密值高(gao)(gao)(gao)。電(dian)橋放置(zhi)于直流電(dian)側(ce)，而控制鈕應(ying)急(ji)一定(ding)接(jie)地。*處理了電(dian)橋法用作高(gao)(gao)(gao)阻導航定(ding)位功(gong)能的(de)局限(xian)于性，使(shi)電(dian)橋法無盲點(dian)監測(ce)、精密、便利的(de)優點(dian)進而發揮(hui)出。

變壓器空載電壓值：15kV  
燒壞電壓：30mA  
燒穿工率：500W  
wifi定位比例表可靠性強，精密度：±（0.2%·L+1）m  
稱重：10kg  
體型大小：48 cm×46 cm×37 cm 
工作任務主機電源：工頻220V±10% 
各個新技術評價指標可調式整，還可只能根據移動用戶可以訂作。