在日常的r型變壓器運(yun)行(xing)過(guo)程(cheng)中(zhong)
，常(chang)常(chang)會(hui)發(fa)現(xian)有(you)一(yi)些(xie)性(xing)能(neng)因(yin)為(wei)沒(mei)有(you)選(xuan)擇(ze)好(hao)導(dao)致(zhi)變(bian)壓(ya)器(qi)在(zai)運(yun)行(xing)時(shi)出(chu)現(xian)不(bu)同(tong)故(gu)障(zhang)，這(zhe)將(jiang)會(hui)直(zhi)接(jie)影(ying)響(xiang)到(dao)我(wo)們(men)的(de)工(gong)作(zuo)效(xiao)率(lv)。那(na)我(wo)們(men)在(zai)選(xuan)擇(ze)變(bian)壓(ya)器(qi)的(de)時(shi)候(hou)性(xing)能(neng)會(hui)對(dui)變(bian)壓(ya)器(qi)的(de)運(yun)行(xing)造(zao)成(cheng)影(ying)響(xiang)，如(ru)何(he)避(bi)免(mian)呢(ne)，今(jin)天(tian)我(wo)們(men)先(xian)來(lai)了(le)解(jie)一(yi)下(xia)變(bian)壓(ya)器(qi)短(duan)路(lu)阻(zu)抗(kang)是(shi)什(shen)麼(me)？

變bian壓ya器qi的de短duan路lu阻zu抗kang通tong常chang是shi指zhi變bian壓ya器qi高gao壓ya側ce短duan路lu的de百bai分fen比bi
，當dang低di壓ya側ce電dian流liu為wei額e定ding電dian流liu時shi，低di壓ya側ce電dian壓ya與yu額e定ding電dian壓ya之zhi比bi。該gai參can數shu用yong於yu表biao示shi變bian壓ya器qi傳chuan輸shu功gong率lv本ben身shen的de阻zu抗kang大da小xiao，與yu電dian壓ya調tiao整zheng率lv無wu關guan，電dian壓ya調tiao整zheng率lv是shi指zhi可ke調tiao變bian壓ya器qi電dian壓ya調tiao整zheng範fan圍wei與yu額e定ding電dian壓ya之zhi比bi。

bianyaqiduanluzukangduiyunxingyoushenmeyingxiang？dangbianyaqimanzaishi，duanluzukangduierciceshuchudianyayouyidingyingxiang。ruoduanluzukangjiaoxiao
，zejiangdidianya
，ruoduanluzukangjiaoda，zezengjiadianya。bianyaqifuheduanlushi，duanluzukangxiao
，duanludianliuda，bianyaqichengshoudedianliyeda。ruoduanluzukangda
，duanludianliuxiao
，bianyaqichengshoudedianlixiao。

我(wo)們(men)應(ying)該(gai)如(ru)何(he)選(xuan)擇(ze)變(bian)壓(ya)器(qi)的(de)短(duan)路(lu)阻(zu)抗(kang)？變(bian)壓(ya)器(qi)的(de)短(duan)路(lu)阻(zu)抗(kang)通(tong)常(chang)是(shi)按(an)百(bai)分(fen)比(bi)計(ji)算(suan)的(de)
，等(deng)於(yu)變(bian)壓(ya)器(qi)的(de)短(duan)路(lu)電(dian)壓(ya)百(bai)分(fen)比(bi)。變(bian)壓(ya)器(qi)的(de)短(duan)路(lu)阻(zu)抗(kang)值(zhi)百(bai)分(fen)比(bi)是(shi)變(bian)壓(ya)器(qi)的(de)重(zhong)要(yao)參(can)數(shu)，表(biao)示(shi)變(bian)壓(ya)器(qi)內(nei)阻(zu)抗(kang)的(de)大(da)小(xiao)
，即(ji)變(bian)壓(ya)器(qi)本(ben)身(shen)在(zai)額(e)定(ding)負(fu)載(zai)下(xia)的(de)阻(zu)抗(kang)壓(ya)降(jiang)。他(ta)對(dui)變(bian)壓(ya)器(qi)在(zai)二(er)次(ci)側(ce)突(tu)然(ran)短(duan)路(lu)時(shi)會(hui)產(chan)生(sheng)多(duo)少(shao)短(duan)路(lu)電(dian)流(liu)具(ju)有(you)決(jue)定(ding)性(xing)意(yi)義(yi)。

xuanzebianyaqiduanluzukangdedaxiaojiyouyoudianyeyouquedian。ruguowomenxuanzedade，duanludianliuhuigengxiao，zhehuigeiwomendailaiyixiliedehaochu
，dantongchangdeyajiangyehuizengjia
，youshitongguofenjiekaiguankenengwufatiaozheng。jiaruduanludianliuguoxiao，jiuhuizaochengyixiliedewenti，daozhishebeixuanxingyeyaozengjiaduanlurongliang，chengbenbushihenhuasuan。yinci
，zaixuanzebianyaqiduanluzukangshi，bixujisuanchucanshuzhi
，yibiangenghaodiyingyong。