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1000kV并聯電(dian)(dian)(dian)抗器(qi)是目前(qian)國際上電(dian)(dian)(dian)壓等(deng)級最高、研制難度最大的高端電(dian)(dian)(dian)力裝(zhuang)備，是特高壓輸電(dian)(dian)(dian)工程(cheng)中不(bu)(bu)可缺少的關鍵設備。目前(qian)國內外(wai)同類產品還(huan)存在諸多不(bu)(bu)足，亟(ji)待通過(guo)關鍵技術攻關，自(zi)主研發結構(gou)簡單、損耗(hao)更低(di)、體積更小、運(yun)輸便捷、可靠性高的特高壓并聯電(dian)(dian)(dian)抗器(qi)。

中國(guo)兵器(qi)(qi)裝(zhuang)備集(ji)(ji)團下屬保定天(tian)威保變電(dian)(dian)氣股(gu)份有限(xian)公司集(ji)(ji)聚(ju)各(ge)部門(men)骨(gu)干力量(liang)，掌握(wo)了(le)(le)一批關鍵(jian)核心(xin)技術和成果。解決了(le)(le)特(te)高壓(ya)大(da)容量(liang)并(bing)聯(lian)電(dian)(dian)抗(kang)器(qi)(qi)振(zhen)動和局(ju)(ju)部過熱(re)等一系列瓶頸問題，掌握(wo)了(le)(le)線(xian)(xian)圈漏(lou)磁(ci)分(fen)布、大(da)輻向(xiang)線(xian)(xian)圈溫升、并(bing)聯(lian)電(dian)(dian)抗(kang)器(qi)(qi)振(zhen)動的(de)控制(zhi)技術。首創(chuang)了(le)(le)主縱(zong)絕緣(yuan)、復合磁(ci)屏蔽(bi)、鐵心(xin)結(jie)(jie)構壓(ya)裝(zhuang)、線(xian)(xian)圈散熱(re)及整體(ti)冷卻、特(te)高壓(ya)大(da)容量(liang)并(bing)聯(lian)電(dian)(dian)抗(kang)器(qi)(qi)單柱(zhu)式等新型結(jie)(jie)構。自主研制(zhi)了(le)(le)國(guo)內(nei)首臺單柱(zhu)式單相油浸并(bing)聯(lian)電(dian)(dian)抗(kang)器(qi)(qi)，產(chan)品具有結(jie)(jie)構合理(li)，局(ju)(ju)部放電(dian)(dian)量(liang)小、損(sun)耗(hao)小、振(zhen)動低(di)、噪(zao)聲低(di)，無局(ju)(ju)部過熱(re)等諸多(duo)優(you)點(dian)，與國(guo)內(nei)外(wai)同類(lei)1000kV并(bing)聯(lian)電(dian)(dian)抗(kang)器(qi)(qi)產(chan)品相比(bi)，總損(sun)耗(hao)低(di)18%，總重(zhong)量(liang)輕24%，每(mei)臺產(chan)品年(nian)降低(di)損(sun)耗(hao)近70萬千(qian)瓦時。

項目共獲得相關(guan)專利20余項，參(can)與(yu)制定(ding)國(guo)(guo)標、電(dian)力及能源行(xing)業(ye)等相關(guan)特高壓(ya)電(dian)抗器標準8項。經國(guo)(guo)家能源局(ju)組織(zhi)進行(xing)國(guo)(guo)家級(ji)新產(chan)(chan)品鑒(jian)定(ding)，認定(ding)為(wei)國(guo)(guo)際領先水(shui)平。隨著國(guo)(guo)家全球(qiu)能源互聯網發展戰略的(de)啟動(dong)，該類產(chan)(chan)品預計 “十三五”期間市場需(xu)求在100億(yi)以上。本項目的(de)研(yan)發成功和(he)產(chan)(chan)業(ye)化應用，為(wei)我國(guo)(guo)西電(dian)東(dong)送(song)、皖電(dian)外送(song)、川(chuan)電(dian)外送(song)等特高壓(ya)電(dian)網工(gong)程(cheng)建設提(ti)供(gong)了質量(liang)可(ke)靠、性(xing)能一流(liu)的(de)核心設備支撐，對推動(dong)電(dian)力行(xing)業(ye)發展和(he)產(chan)(chan)業(ye)升(sheng)級(ji)具(ju)有重大意義。（兵器裝備集團供(gong)稿）

附圖(tu)：1000kV特高壓并聯(lian)芯式電抗器(qi)