文章來源(yuan):中國(guo)西電(dian)集團公(gong)司 發布時間:2010-10-28
日前,西電集團所屬子企業西電西變試制成功我國目前電壓等級最高的±800千伏干式空芯平波電抗器樣機,這表明西電西變已完全掌握了這種國際尖端設備的設計制造技術,并再度鞏固了該司在國內輸變電設備制造行業的領先地位。
±800千伏干式空芯平波電抗器,因具有遠距離大容量輸電、提高線路輸送能力、降低工程投資和輸電成本、減少占地面積節能環保等優點,正在成為超高壓直流輸電設備制造成的發展趨勢。截止目前,世界上尚沒有形成±800千伏直流輸電線路和成熟的干式平波電抗器設計制造技術,僅有少數幾個國家具備設備研制技術實力。
2006年(nian)12月(yue),作(zuo)為(wei)中央企業(ye)的(de)西電(dian)(dian)(dian)(dian)(dian)集團(tuan),承擔起國家“十一(yi).五”科(ke)技(ji)(ji)支撐計劃“特(te)高(gao)壓輸變電(dian)(dian)(dian)(dian)(dian)開發與示范”重(zhong)大項(xiang)目課(ke)題(ti)牽頭(tou)單位(wei)的(de)重(zhong)任,投(tou)巨資(zi)新(xin)建了(le)(le)干(gan)(gan)式(shi)平波電(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)廠房、添置了(le)(le)設備,具(ju)備了(le)(le)年(nian)產12臺(套)干(gan)(gan)式(shi)平波電(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)的(de)能(neng)力(li)。為(wei)確保這(zhe)項(xiang)課(ke)題(ti)的(de)順(shun)利完成,西電(dian)(dian)(dian)(dian)(dian)集團(tuan)所屬(shu)子企業(ye)西電(dian)(dian)(dian)(dian)(dian)西變選(xuan)拔一(yi)批技(ji)(ji)術(shu)(shu)(shu)人(ren)才,參與到(dao)這(zhe)項(xiang)輸變電(dian)(dian)(dian)(dian)(dian)尖端技(ji)(ji)術(shu)(shu)(shu)的(de)科(ke)研、技(ji)(ji)術(shu)(shu)(shu)開發和(he)(he)產品研制工作(zuo)當(dang)中,并選(xuan)送青年(nian)技(ji)(ji)術(shu)(shu)(shu)骨干(gan)(gan)到(dao)高(gao)校深(shen)造(zao),建立了(le)(le)一(yi)支具(ju)有自主創(chuang)新(xin)能(neng)力(li)的(de)技(ji)(ji)術(shu)(shu)(shu)隊伍。依據正在建設的(de)世界直流輸電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓等級最高(gao)的(de)云南—廣東和(he)(he)向(xiang)家壩(ba)—上(shang)海±800千(qian)伏輸電(dian)(dian)(dian)(dian)(dian)工程的(de)技(ji)(ji)術(shu)(shu)(shu)要求,開展了(le)(le)理論研究(jiu)和(he)(he)模型試驗研究(jiu),攻關了(le)(le)設計、工藝、制造(zao)、試驗等難(nan)關,掌(zhang)握了(le)(le)核(he)心技(ji)(ji)術(shu)(shu)(shu),研制成功(gong)了(le)(le)這(zhe)臺技(ji)(ji)術(shu)(shu)(shu)先進(jin)、質量可靠、結構簡單的(de)±800千(qian)伏干(gan)(gan)式(shi)平波電(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)樣機,滿足了(le)(le)工程技(ji)(ji)術(shu)(shu)(shu)規范要求。