隨著(zhu)國民經(jing)濟的(de)(de)(de)(de)(de)不斷發展和(he)電(dian)(dian)力(li)(li)系統的(de)(de)(de)(de)(de)不斷完善，對電(dian)(dian)壓(ya)(ya)(ya)質(zhi)量的(de)(de)(de)(de)(de)要求(qiu)也越來越高。由(you)于發電(dian)(dian)與(yu)(yu)耗電(dian)(dian)不可(ke)能(neng)平衡(heng)，電(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)波動變(bian)化是(shi)(shi)不可(ke)避免的(de)(de)(de)(de)(de)。為(wei)穩定電(dian)(dian)網(wang)的(de)(de)(de)(de)(de)電(dian)(dian)壓(ya)(ya)(ya)質(zhi)量，有(you)(you)效措(cuo)施(shi)是(shi)(shi)采用(yong)分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)進(jin)行(xing)(xing)電(dian)(dian)壓(ya)(ya)(ya)調節。分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)作為(wei)變(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)**重要的(de)(de)(de)(de)(de)組件(jian)，它的(de)(de)(de)(de)(de)可(ke)靠性直接(jie)決定整個電(dian)(dian)力(li)(li)系統能(neng)否正常(chang)安(an)全運(yun)(yun)行(xing)(xing)和(he)可(ke)靠供(gong)電(dian)(dian)。因此，正確(que)選好分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)和(he)用(yong)好分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)是(shi)(shi)極(ji)為(wei)重要的(de)(de)(de)(de)(de)環節。柜式(shi)的(de)(de)(de)(de)(de)真(zhen)空(kong)有(you)(you)載分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)（干(gan)式(shi)真(zhen)空(kong)有(you)(you)載分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)）指的(de)(de)(de)(de)(de)是(shi)(shi)單(dan)獨(du)地裝在通風的(de)(de)(de)(de)(de)柜式(shi)體(ti)(ti)(ti)內，采用(yong)真(zhen)空(kong)斷流器(qi)(qi)(qi)作為(wei)切換元件(jian)，由(you)內部的(de)(de)(de)(de)(de)循環空(kong)氣作為(wei)絕緣介(jie)(jie)質(zhi)和(he)冷卻介(jie)(jie)質(zhi)。干(gan)式(shi)分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)通常(chang)是(shi)(shi)和(he)干(gan)式(shi)變(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)相(xiang)配(pei)合。這(zhe)種型式(shi)分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)與(yu)(yu)常(chang)規的(de)(de)(de)(de)(de)浸入礦物油的(de)(de)(de)(de)(de)分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)相(xiang)比，它有(you)(you)許多(duo)優點，如(ru)降(jiang)低燃燒危(wei)險和(he)預防水的(de)(de)(de)(de)(de)污穢(hui)。常(chang)規分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)是(shi)(shi)置于充滿絕緣液體(ti)(ti)(ti)的(de)(de)(de)(de)(de)單(dan)獨(du)箱(xiang)體(ti)(ti)(ti)或變(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)主(zhu)油箱(xiang)的(de)(de)(de)(de)(de)里(li)。與(yu)(yu)此相(xiang)反，干(gan)式(shi)分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)可(ke)以(yi)承受由(you)環境影響引(yin)起的(de)(de)(de)(de)(de)運(yun)(yun)行(xing)(xing)條件(jian)的(de)(de)(de)(de)(de)變(bian)化。它們可(ke)以(yi)可(ke)以(yi)帶(dai)外殼或不帶(dai)外殼地用(yong)于戶內式(shi)或戶外式(shi)變(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)中。它可(ke)以(yi)在運(yun)(yun)行(xing)(xing)狀態下切換電(dian)(dian)路(lu)，實現(xian)電(dian)(dian)力(li)(li)系統的(de)(de)(de)(de)(de)分(fen)(fen)(fen)(fen)段(duan)控(kong)制(zhi)。35KV分(fen)(fen)(fen)(fen)接(jie)開(kai)(kai)(kai)關(guan)智(zhi)能(neng)控(kong)制(zhi)器(qi)(qi)(qi)

為了確保(bao)電網電壓的(de)穩定(ding)性(xing)(xing)和(he)分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)的(de)運(yun)行可靠(kao)性(xing)(xing)，分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)配置(zhi)若干必備的(de)附件(jian)。總體歸納有下述兩(liang)大類(lei)：1.控(kong)制分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)分(fen)接(jie)位(wei)置(zhi)的(de)控(kong)制器(qi)(qi)和(he)顯示(shi)器(qi)(qi)控(kong)制分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)位(wei)置(zhi)的(de)控(kong)制器(qi)(qi)和(he)顯示(shi)器(qi)(qi)主(zhu)要(yao)包括下述裝(zhuang)置(zhi)：⑴分(fen)接(jie)位(wei)置(zhi)顯示(shi)器(qi)(qi)：常用的(de)是數碼顯示(shi)器(qi)(qi)，采用二極管矩陣編碼和(he)集成電路編碼的(de)控(kong)制原理，通(tong)過顯示(shi)器(qi)(qi)顯示(shi)分(fen)接(jie)位(wei)置(zhi)數；⑵自動電壓控(kong)制器(qi)(qi)：與(yu)分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)的(de)電動機構(gou)配合使(shi)用，組成自動調壓系統(tong)。經取(qu)樣、檢測、比較(jiao)、延時后，指(zhi)令分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)調壓操作；⑶并(bing)聯(lian)運(yun)行控(kong)制器(qi)(qi)：它能使(shi)兩(liang)臺(tai)(tai)或更多(duo)臺(tai)(tai)、具有相同或不(bu)同特性(xing)(xing)參數、同地或不(bu)同地的(de)有載(zai)調壓變壓器(qi)(qi)處于并(bing)聯(lian)運(yun)行的(de)控(kong)制。其控(kong)制有同步聯(lian)鎖法(fa)、**小環流法(fa)和(he)逆電抗法(fa)三種方式；20KV分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)圖片(pian)有載(zai)分(fen)接(jie)開(kai)(kai)(kai)關(guan)(guan)怎(zen)么填型號(hao)？

電(dian)(dian)力系統中(zhong)使用(yong)(yong)(yong)(yong)的(de)電(dian)(dian)力變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)種類很多,按(an)相(xiang)數分為單項、三(san)相(xiang)、多相(xiang)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)。按(an)冷卻方式(shi)(shi)(shi)(shi)分為干式(shi)(shi)(shi)(shi)、油(you)浸式(shi)(shi)(shi)(shi)和充氣式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)。按(an)用(yong)(yong)(yong)(yong)途(tu)分為電(dian)(dian)力變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)和**變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)等等。干式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)能將某一電(dian)(dian)壓(ya)(ya)值(zhi)的(de)交流(liu)(liu)電(dian)(dian)變(bian)(bian)(bian)(bian)(bian)換成(cheng)同頻率所(suo)需電(dian)(dian)壓(ya)(ya)值(zhi)的(de)交流(liu)(liu)電(dian)(dian),以(yi)滿足高壓(ya)(ya)輸電(dian)(dian)、低壓(ya)(ya)供(gong)電(dian)(dian)及(ji)其他用(yong)(yong)(yong)(yong)途(tu)的(de)需要。干式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)機械(xie)強度(du)高，承受短路(lu)能力強，運(yun)行(xing)安全(quan)可(ke)靠(kao),局放量接(jie)近零,絕(jue)緣水平高,損耗低,溫(wen)升特別低,運(yun)行(xing)性能穩(wen)定(ding)。山東(dong)億金電(dian)(dian)氣有(you)(you)限公司的(de)干式(shi)(shi)(shi)(shi)有(you)(you)載(zai)(zai)分接(jie)開關是一種以(yi)空(kong)氣作(zuo)絕(jue)緣和真空(kong)滅(mie)弧介(jie)質的(de)新顆不易燃開關，運(yun)用(yong)(yong)(yong)(yong)于三(san)相(xiang)和單相(xiang)干式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)。能帶負載(zai)(zai)切換變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)分接(jie)頭,以(yi)確保用(yong)(yong)(yong)(yong)戶(hu)電(dian)(dian)氣設(she)(she)備在(zai)接(jie)近額定(ding)電(dian)(dian)壓(ya)(ya)運(yun)行(xing),從而獲得安全(quan)、經濟增產、節電(dian)(dian)效能，用(yong)(yong)(yong)(yong)電(dian)(dian)設(she)(she)備使用(yong)(yong)(yong)(yong)壽命(ming)延長。避(bi)免用(yong)(yong)(yong)(yong)戶(hu)加裝大量穩(wen)壓(ya)(ya)器(qi)(qi)(qi)造成(cheng)的(de)浪費現象(xiang)。干式(shi)(shi)(shi)(shi)真空(kong)有(you)(you)載(zai)(zai)分接(jie)開關適(shi)用(yong)(yong)(yong)(yong)于有(you)(you)載(zai)(zai)調(diao)(diao)壓(ya)(ya)干式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、消(xiao)弧線圈調(diao)(diao)壓(ya)(ya)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、調(diao)(diao)流(liu)(liu)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)，也可(ke)用(yong)(yong)(yong)(yong)于將現有(you)(you)的(de)無勵磁(ci)調(diao)(diao)壓(ya)(ya)干式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)改造為有(you)(you)載(zai)(zai)調(diao)(diao)壓(ya)(ya)。

在(zai)(zai)油浸式(shi)(shi)有(you)(you)載(zai)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)中(zhong)，絕(jue)(jue)緣(yuan)(yuan)液(ye)體(ti)(ti)(ti)用(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)為絕(jue)(jue)緣(yuan)(yuan)、切換(huan)和(he)(he)(he)(he)冷卻介質，也用(yong)(yong)(yong)(yong)作(zuo)(zuo)(zuo)潤(run)滑介質。干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)通常(chang)是采用(yong)(yong)(yong)(yong)真(zhen)空(kong)(kong)(kong)斷流器(qi)(qi)(qi)作(zuo)(zuo)(zuo)為切換(huan)元件，而氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(SF6或空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi))作(zuo)(zuo)(zuo)為絕(jue)(jue)緣(yuan)(yuan)介質及冷卻介質。但在(zai)(zai)一(yi)些小容量干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)中(zhong)也往往把(ba)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)作(zuo)(zuo)(zuo)為絕(jue)(jue)緣(yuan)(yuan)、切換(huan)和(he)(he)(he)(he)冷卻介質。干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)在(zai)(zai)運(yun)動機械部件上使用(yong)(yong)(yong)(yong)潤(run)滑脂來實現潤(run)滑。干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)可(ke)以按干(gan)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)(de)不同(tong)類型作(zuo)(zuo)(zuo)如下的(de)(de)(de)(de)分(fen)(fen)類：⑴氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣(yuan)(yuan)干(gan)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)和(he)(he)(he)(he)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)共同(tong)裝在(zai)(zai)承受(shou)(shou)壓(ya)(ya)(ya)(ya)力的(de)(de)(de)(de)和(he)(he)(he)(he)充氣(qi)(qi)(qi)(qi)(主要是SF6)的(de)(de)(de)(de)柜體(ti)(ti)(ti)里。⑵全封(feng)閉干(gan)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)和(he)(he)(he)(he)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)共同(tong)裝在(zai)(zai)不承受(shou)(shou)壓(ya)(ya)(ya)(ya)力的(de)(de)(de)(de)柜體(ti)(ti)(ti)內，由內部空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)循環(huan)冷卻。⑶有(you)(you)外(wai)殼(ke)干(gan)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)和(he)(he)(he)(he)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)共同(tong)裝在(zai)(zai)通風的(de)(de)(de)(de)柜體(ti)(ti)(ti)內，由外(wai)部空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)循環(huan)冷卻。⑷無(wu)外(wai)殼(ke)干(gan)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)和(he)(he)(he)(he)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)相組合的(de)(de)(de)(de)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)沒有(you)(you)外(wai)殼(ke)(主要用(yong)(yong)(yong)(yong)于戶內)。干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)可(ke)能有(you)(you)自已的(de)(de)(de)(de)外(wai)殼(ke)(通常(chang)是通風的(de)(de)(de)(de)外(wai)殼(ke))或者園筒式(shi)(shi)的(de)(de)(de)(de)結構。干(gan)式(shi)(shi)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)的(de)(de)(de)(de)正常(chang)運(yun)行條件如海拔高度、冷卻空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)溫度和(he)(he)(he)(he)濕度應符(fu)合干(gan)式(shi)(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)技術要求的(de)(de)(de)(de)規定(ding)（如果(guo)適用(yong)(yong)(yong)(yong)）。什么是變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)有(you)(you)載(zai)分(fen)(fen)接(jie)(jie)(jie)(jie)開(kai)(kai)(kai)關(guan)(guan)？

干(gan)(gan)式變(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)具(ju)有(you)(you)安(an)(an)全(quan)。無污染(ran)，低損耗。體積(ji)小等優點，近年來(lai)在配電(dian)網(wang)中應用常用。干(gan)(gan)式配電(dian)變(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)目前大(da)都采用風冷散熱方式，風冷系(xi)(xi)統(tong)在很大(da)程度(du)上影響著干(gan)(gan)式變(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的可靠性(xing)。傳統(tong)干(gan)(gan)式變(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)裝(zhuang)配的溫度(du)控制保(bao)護(hu)裝(zhuang)置可根據三相繞(rao)組空度(du)控制冷卻風機(ji)電(dian)源(yuan)，未能對風機(ji)實際運行(xing)進行(xing)有(you)(you)效(xiao)監測。由于風冷系(xi)(xi)統(tong)故(gu)障引發(fa)超溫跳閘甚至變(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)燒損事故(gu)時有(you)(you)發(fa)生。配備干(gan)(gan)式真(zhen)(zhen)空有(you)(you)載(zai)分(fen)接開關的干(gan)(gan)式變(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)，可以根據負(fu)載(zai)自動調節電(dian)壓(ya)(ya)(ya)，保(bao)護(hu)系(xi)(xi)統(tong)內用電(dian)設備的安(an)(an)全(quan)可靠運行(xing)。干(gan)(gan)式有(you)(you)載(zai)真(zhen)(zhen)空有(you)(you)載(zai)分(fen)接開關的優勢(shi)是(shi)什么？有(you)(you)載(zai)分(fen)接開關檢修

該(gai)設備可以(yi)在高電壓下(xia)進行操作(zuo)，具有很高的絕緣(yuan)性能(neng)。35KV分接開關智能(neng)控制器

*小環(huan)流(liu)(liu)法對于兩臺(tai)或更多臺(tai)的(de)(de)(de)具有(you)不(bu)(bu)同(tong)特(te)性(xing)參數(額(e)定(ding)容量、短路(lu)阻抗、級(ji)(ji)電(dian)壓(ya)(ya)(ya)和級(ji)(ji)數等)并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)的(de)(de)(de)有(you)載(zai)調壓(ya)(ya)(ya)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)，則可(ke)以考慮(lv)按(an)**小環(huan)流(liu)(liu)法的(de)(de)(de)并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)控(kong)制(zhi)(zhi)(zhi)。級(ji)(ji)電(dian)壓(ya)(ya)(ya)不(bu)(bu)相同(tong)的(de)(de)(de)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)在并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)中很難做到各臺(tai)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)電(dian)壓(ya)(ya)(ya)比是(shi)一(yi)(yi)致(zhi)的(de)(de)(de)，這(zhe)時就(jiu)會產生無(wu)功(gong)循環(huan)電(dian)流(liu)(liu)。無(wu)功(gong)環(huan)流(liu)(liu)不(bu)(bu)是(shi)負載(zai)電(dian)流(liu)(liu)，但它卻占用了變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)容量，增加了變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)損耗。因此不(bu)(bu)希望(wang)它存在，至少將它限(xian)制(zhi)(zhi)(zhi)在一(yi)(yi)定(ding)的(de)(de)(de)范(fan)圍內。**小環(huan)流(liu)(liu)法就(jiu)是(shi)通過(guo)檢測(ce)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)之間(jian)的(de)(de)(de)環(huan)流(liu)(liu)大小與方向(xiang)，指(zhi)令有(you)載(zai)分接開(kai)關(guan)作適當的(de)(de)(de)切換操作，使(shi)無(wu)功(gong)環(huan)流(liu)(liu)盡可(ke)能地達(da)到**小值。這(zhe)時電(dian)網(wang)的(de)(de)(de)負載(zai)電(dian)流(liu)(liu)在各變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)之間(jian)基本上(shang)仍(reng)按(an)短路(lu)阻抗的(de)(de)(de)大小來進行(xing)(xing)分配。采用**小環(huan)流(liu)(liu)法并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)控(kong)制(zhi)(zhi)(zhi)必須有(you)一(yi)(yi)個能自(zi)動(dong)檢測(ce)各變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)之間(jian)無(wu)功(gong)環(huan)流(liu)(liu)大小及方向(xiang)，并(bing)(bing)(bing)根據它和二次側電(dian)壓(ya)(ya)(ya)的(de)(de)(de)高低來決定(ding)有(you)載(zai)分接開(kai)關(guan)切換方向(xiang)的(de)(de)(de)控(kong)制(zhi)(zhi)(zhi)裝置。因此，每一(yi)(yi)臺(tai)并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)有(you)載(zai)調壓(ya)(ya)(ya)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)都需(xu)要配備一(yi)(yi)個自(zi)動(dong)控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)(qi)(qi)(qi)(電(dian)壓(ya)(ya)(ya)調整器(qi)(qi)(qi)(qi)(qi))和一(yi)(yi)個特(te)殊并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)的(de)(de)(de)控(kong)制(zhi)(zhi)(zhi)裝置。這(zhe)兩個控(kong)制(zhi)(zhi)(zhi)裝置連接一(yi)(yi)起使(shi)得有(you)載(zai)調壓(ya)(ya)(ya)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)自(zi)動(dong)并(bing)(bing)(bing)聯(lian)(lian)運(yun)行(xing)(xing)成為(wei)可(ke)能。35KV分接開(kai)關(guan)智能控(kong)制(zhi)(zhi)(zhi)器(qi)(qi)(qi)(qi)(qi)

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