特高(gao)壓(ya)升壓(ya)變(bian)壓(ya)器的研制應用將(jiang)為大型(xing)電(dian)源(yuan)基(ji)地直接通過(guo)特高(gao)壓(ya)輸(shu)電(dian)系統接入電(dian)網奠定技術基(ji)礎，對充分發(fa)揮(hui)特高(gao)壓(ya)輸(shu)電(dian)優(you)勢、推動大型(xing)能源(yuan)基(ji)地的集約(yue)開發(fa)具有重要意義。與特高(gao)壓(ya)自耦(ou)變(bian)壓(ya)器相(xiang)比，升壓(ya)變(bian)壓(ya)器的高(gao)/低(di)壓(ya)繞組壓(ya)差明顯增大、低(di)壓(ya)繞組電(dian)流顯著增加，在傳(chuan)遞過(guo)電(dian)壓(ya)抑制、抗(kang)短路、漏磁及局(ju)部(bu)過(guo)熱(re)控制、調壓(ya)結構設計等方面有特殊技術需(xu)要。

為加快(kuai)發展(zhan)(zhan)特(te)(te)高(gao)(gao)壓(ya)(ya)輸電(dian)、提升(sheng)國內裝備制(zhi)造(zao)業水平，國家(jia)電(dian)網公司(si)于2009年啟動了特(te)(te)高(gao)(gao)壓(ya)(ya)升(sheng)壓(ya)(ya)變壓(ya)(ya)器的(de)研(yan)制(zhi)工作。項目以工程應用為導(dao)向，采取(qu)了國家(jia)電(dian)網公司(si)、發電(dian)集團、科研(yan)院所及變壓(ya)(ya)器廠聯(lian)合攻關(guan)的(de)創新模式，匯集了國內*的(de)專家(jia)和技(ji)術人(ren)員，堅持安全可靠*的(de)原則(ze)，堅持從設計源頭抓(zhua)質量，組織關(guan)鍵(jian)技(ji)術研(yan)究攻關(guan)，開(kai)展(zhan)(zhan)設計驗證試驗，取(qu)得(de)了重要突破，為升(sheng)壓(ya)(ya)變的(de)高(gao)(gao)水平設計奠定了堅實基礎(chu)。

特(te)變(bian)(bian)電(dian)工沈變(bian)(bian)、天(tian)威(wei)保變(bian)(bian)[18.95-2.07%]及西(xi)電(dian)西(xi)變(bian)(bian)三個廠家的升壓變(bian)(bian)設計方案均(jun)順利通過(guo)了專(zhuan)家審(shen)查。國(guo)家電(dian)網公(gong)(gong)司(si)(si)特(te)高壓部、發(fa)展部、科技部和中(zhong)(zhong)(zhong)國(guo)華[0.194.97%]能集(ji)(ji)團(tuan)(tuan)公(gong)(gong)司(si)(si)、中(zhong)(zhong)(zhong)國(guo)大唐集(ji)(ji)團(tuan)(tuan)公(gong)(gong)司(si)(si)、中(zhong)(zhong)(zhong)國(guo)華電(dian)集(ji)(ji)團(tuan)(tuan)公(gong)(gong)司(si)(si)、中(zhong)(zhong)(zhong)國(guo)國(guo)電(dian)集(ji)(ji)團(tuan)(tuan)公(gong)(gong)司(si)(si)、中(zhong)(zhong)(zhong)國(guo)電(dian)力[1.640.61%]投資集(ji)(ji)團(tuan)(tuan)公(gong)(gong)司(si)(si)、中(zhong)(zhong)(zhong)國(guo)電(dian)力工程顧問集(ji)(ji)團(tuan)(tuan)公(gong)(gong)司(si)(si)、國(guo)網電(dian)科院和中(zhong)(zhong)(zhong)國(guo)電(dian)科院等單位的專(zhuan)家代表參加(jia)了審(shen)查。