防(fang)爆(bao)配(pei)電(dian)箱(xiang)電(dian)力(li)係(ji)統(tong)中(zhong)性(xing)點(dian)運(yun)行(hang)方(fang)式(shi)有(you)不(bu)接(jie)地(de)、經(jing)電(dian)阻(zu)接(jie)地(de)、經(jing)消(xiao)弧(hu)線(xian)圈(juan)接(jie)地(de)或(huo)直(zhi)接(jie)接(jie)地(de)等(deng)多(duo)種(zhong)。我(wo)國(guo)電(dian)力(li)係(ji)統(tong)目(mu)前(qian)所(suo)采(cai)用(yong)的(di)中(zhong)性(xing)點(dian)接(jie)地(de)方(fang)式(shi)主(zhu)要(yao)有(you)三(san)種(zhong)：即(ji)不(bu)接(jie)地(de)、經(jing)消(xiao)弧(hu)線(xian)圈(juan)接(jie)地(de)和(hu)直(zhi)接(jie)接(jie)地(de)。小(xiao)電(dian)阻(zu)接(jie)地(de)係(ji)統(tong)在(zai)國(guo)外(wai)應(ying)用(yong)較(jiao)為(wei)廠(han)泛(fan)，我(wo)國(guo)開(kai)始(shi)部(bu)分(fen)應(ying)用(yong)。下(xia)麵(mian)來(lai)說(shui)一(yi)下(xia)防(fang)爆(bao)配(pei)電(dian)箱(xiang)中(zhong)性(xing)點(dian)不(bu)接(jie)地(de)的(di)特(te)點(dian)。

 　1、各(ge)相(xiang)對(dui)地(de)電(dian)容(rong)電(dian)流(liu)的(di)數(shuo)值(zhi)相(xiang)等(deng)而(er)相(xiang)位(wei)相(xiang)差(chai)百(bai)分(fen)之(zhi)一(yi)百(bai)二(er)十(shi)，其(qi)向(xiang)量(liang)和(hu)等(deng)於(yu)零(ling)，地(de)中(zhong)沒(mo)有(you)電(dian)容(rong)電(dian)流(liu)通(tong)過(guo)，中(zhong)性(xing)點(dian)對(dui)地(de)電(dian)位(wei)為(wei)零(ling)，即(ji)中(zhong)性(xing)點(dian)與(yu)地(de)電(dian)位(wei)一(yi)致(zhi)。

 　2、這(zhe)時(shi)中(zhong)性(xing)點(dian)接(jie)地(de)與(yu)否(pi)對(dui)各(ge)相(xiang)對(dui)地(de)電(dian)壓(ya)沒(mo)有(you)任(ren)何(he)影(ying)響(xiang)。

 　3、可(ke)是(shi)，當(dang)中(zhong)性(xing)點(dian)不(bu)接(jie)地(de)係(ji)統(tong)的(di)各(ge)相(xiang)對(dui)地(de)電(dian)容(rong)不(bu)相(xiang)等(deng)時(shi)，及(ji)時(shi)在(zai)正(zheng)常(chang)運(yun)行(hang)狀(zhuang)態(tai)下(xia)，中(zhong)性(xing)點(dian)的(di)對(dui)地(de)電(dian)位(wei)便(pian)不(bu)再(zai)是(shi)零(ling)，通(tong)常(chang)此(ci)情(qing)況(kuang)稱(chen)為(wei)中(zhong)性(xing)點(dian)位(wei)移(yi)即(ji)中(zhong)性(xing)點(dian)不(bu)再(zai)是(shi)地(de)電(dian)位(wei)。

 　4、這(zhe)種(zhong)現(xian)象(xiang)的(di)產(chan)生(sheng)，多(duo)是(shi)由(you)於(yu)架(jia)空(kong)線(xian)路(lu)排(pai)列(lie)不(bu)對(dui)稱(chen)而(er)又(you)換(huan)位(wei)不(bu)完(wan)全(quan)的(di)緣(yuan)故(gu)造(zao)成(cheng)的(di)。

　關(guan)於(yu)防(fang)爆(bao)配(pei)電(dian)箱(xiang)中(zhong)性(xing)點(dian)不(bu)接(jie)地(de)的(di)特(te)點(dian)就(jiu)介(jie)紹(shao)到(dao)這(zhe)裏(li)了(liao)，希(xi)望(wang)能(neng)夠(gou)幫(bang)助(zhu)到(dao)您(nin)。