電機應用廣泛，但長期運行后，難免會發生一些故障，及時判斷故障原因，進行相應處理，是防止故障擴大，是企業在發現電機故障首先要做的，今天山東變頻電機廠家帶大家來盤(pan)點電動機出現短路的影響。

擊(ji)穿出(chu)現(xian)問(wen)題是(shi)是(shi)因為(wei)電(dian)(dian)(dian)動伸(shen)縮有限(xian)公司流(liu)進大、電(dian)(dian)(dian)電(dian)(dian)(dian)阻(zu)波(bo)動過(guo)大、三(san)相變頻器運營、機(ji)械設備碰(peng)傷、制造出(chu)不合理(li)等從而(er)造成絕緣電(dian)(dian)(dian)阻(zu)受損所至(zhi),相電(dian)(dian)(dian)壓(ya)三(san)相異步(bu)電(dian)(dian)(dian)機(ji)分電(dian)(dian)(dian)機(ji)定子匝間跳閘(zha)、電(dian)(dian)(dian)機(ji)定子間跳閘(zha)、電(dian)(dian)(dian)機(ji)定子極間跳閘(zha)和電(dian)(dian)(dian)機(ji)定子黃灰跳閘(zha)。

山(shan)東變頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)廠家的(de)(de)短(duan)路(lu)試驗是(shi)利(li)用(yong)行車制動(dong)生(sheng)產設備(bei)，將其電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三輪(lun)三輪(lun)機(ji)葉(xie)片固定住(zhu)不轉，將三相電(dian)(dian)(dian)(dian)(dian)(dian)調壓(ya)(ya)器的(de)(de)打(da)印輸出的(de)(de)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)降(jiang)(jiang)由零值(zhi)急(ji)劇提高。當直(zhi)流(liu)(liu)(liu)(liu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)降(jiang)(jiang)達標(biao)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三輪(lun)三輪(lun)機(ji)的(de)(de)固定直(zhi)流(liu)(liu)(liu)(liu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)降(jiang)(jiang)時即停此升壓(ya)(ya)，這(zhe)是(shi)的(de)(de)的(de)(de)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)降(jiang)(jiang)成為短(duan)路(lu)等問題的(de)(de)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)降(jiang)(jiang)。固定的(de)(de)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)降(jiang)(jiang)為 380V的(de)(de)直(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三輪(lun)機(ji)，串(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)通常在75V-90V中。 串(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)過高表現(xian)法漏抗太多。 串(chuan)電(dian)(dian)(dian)(dian)(dian)(dian)交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)過低表現(xian)法漏抗過于小。這(zhe)兩(liang)種對直(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)三輪(lun)機(ji)正常情況下執行都會(hui)有(you)不良影(ying)響的(de)(de)。 

河北盛華電(dian)動(dong)(dong)機(ji)(ji)廠(chang)(chang)作為(wei)一家擁有20年三(san)相異步(bu)電(dian)機(ji)(ji)生產經(jing)驗的(de)變頻變頻電(dian)動(dong)(dong)機(ji)(ji)制造(zao)廠(chang)(chang)家，非常注(zhu)重變頻電(dian)機(ji)(ji)的(de)品質，定制了嚴格的(de)檢(jian)測制度(du)，并且引進(jin)了完(wan)善的(de)電(dian)機(ji)(ji)檢(jian)測設備(bei)，保證每一臺出廠(chang)(chang)的(de)電(dian)機(ji)(ji)都(dou)是(shi)盛華電(dian)機(ji)(ji)的(de)優質產品。