①由于泄漏(lou)(lou)電(dian)(dian)(dian)流(liu)(liu)值(zhi)除(chu)與(yu)電(dian)(dian)(dian)纜(lan)本身的(de)(de)(de)絕緣性能(neng)和電(dian)(dian)(dian)纜(lan)長度(du)有(you)關外,還(huan)受到(dao)外界諸多(duo)因素(su)的(de)(de)(de)影(ying)響,因此泄漏(lou)(lou)電(dian)(dian)(dian)流(liu)(liu)值(zhi)只能(neng)作為(wei)判斷(duan)絕緣情況的(de)(de)(de)參考(kao),不(bu)能(neng)作為(wei)確(que)定(ding)能(neng)否投運(yun)的(de)(de)(de)標準依據(ju)。②電(dian)(dian)(dian)纜(lan)試驗時,試驗電(dian)(dian)(dian)壓(ya)(ya)可分4~6個(ge)階段均勻升壓(ya)(ya),每個(ge)階段停(ting)留(liu)1min,并讀取泄漏(lou)(lou)電(dian)(dian)(dian)流(liu)(liu)值(zhi)。測(ce)量時應消除(chu)雜散電(dian)(dian)(dian)流(liu)(liu)的(de)(de)(de)影(ying)響。③電(dian)(dian)(dian)纜(lan)耐壓(ya)(ya)5min時的(de)(de)(de)泄漏(lou)(lou)電(dian)(dian)(dian)流(liu)(liu)值(zhi)不(bu)應大于耐壓(ya)(ya)1min時的(de)(de)(de)泄漏(lou)(lou)電(dian)(dian)(dian)流(liu)(liu)值(zhi)。35kV及以下電(dian)(dian)(dian)壓(ya)(ya)油浸紙(zhi)絕緣電(dian)(dian)(dian)纜(lan)長度(du)為(wei)250m及以下時,泄漏(lou)(lou)電(dian)(dian)(dian)流(liu)(liu)參考(kao)值(zhi)不(bu)應大于表10- 1- 14所示(shi)。

④雖然泄(xie)(xie)(xie)漏(lou)電(dian)流值只作為分析判斷的參(can)考數值,但是(shi)泄(xie)(xie)(xie)漏(lou)電(dian)流具有下列情況之一者，電(dian)纜絕緣可能有缺陷，應找出缺陷部位，并予以處(chu)理。A.泄(xie)(xie)(xie)漏(lou)電(dian)流很不穩定;B.泄(xie)(xie)(xie)漏(lou)電(dian)流隨試驗電(dian)壓升(sheng)高急劇.上升(sheng);C.泄(xie)(xie)(xie)漏(lou)電(dian)流隨試驗時間延長有上升(sheng)現象。