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日(ri)(ri)前，被(bei)譽為(wei)“中國天眼”的(de)全球最(zui)大的(de)500米(mi)口徑(jing)球面(mian)射電(dian)望遠鏡FAST第二電(dian)源(yuan)項目啟動(dong)建設(she)，將(jiang)于6月30日(ri)(ri)前完(wan)工。此舉將(jiang)進一步提升FAST 的(de)供電(dian)可靠(kao)性，為(wei)FAST正式(shi)運行提供“雙(shuang)保險”。

3月21日，被譽(yu)為(wei)“中國天眼(yan)”的全球最大的500米(mi)口徑球面射電望(wang)遠(yuan)鏡FAST第二(er)電源項目(mu)啟(qi)動建(jian)設

FAST第(di)二電(dian)(dian)源項目工(gong)程由(you)35千伏塘邊變電(dian)(dian)站至“天眼”專用變電(dian)(dian)站，總長16.2公里(li)，為了滿足“天眼”觀測的(de)特(te)殊電(dian)(dian)磁(ci)環(huan)境(jing)要求，新建(jian)線路架空部(bu)分6.6公里(li)，進入(ru)電(dian)(dian)磁(ci)靜默(mo)區后9.6公里(li)線路采(cai)用電(dian)(dian)纜入(ru)地，工(gong)程總投資(zi)1059萬(wan)元(yuan)，將于6月30日(ri)前完工(gong)。

FAST是具有(you)中國(guo)自(zi)主知識產權、世(shi)界最大單口徑、最靈敏的(de)(de)射電(dian)(dian)(dian)望遠鏡，是國(guo)之重器，更是貴州面向世(shi)界的(de)(de)一張名片(pian)。南(nan)(nan)(nan)方電(dian)(dian)(dian)網(wang)(wang)公司(si)將(jiang)保(bao)(bao)障(zhang)FAST安(an)全(quan)可靠供(gong)(gong)電(dian)(dian)(dian)放(fang)在極其(qi)重要的(de)(de)位置，對照(zhao)“設備一流、標(biao)準一流、服務(wu)一流”的(de)(de)“三個(ge)一流”標(biao)準，先后投(tou)入資金3961萬元修建110千伏塘邊變電(dian)(dian)(dian)站、35千伏輸(shu)電(dian)(dian)(dian)線路工程(cheng)等電(dian)(dian)(dian)網(wang)(wang)配套設施(shi)；成立(li)了FAST電(dian)(dian)(dian)力(li)安(an)全(quan)保(bao)(bao)障(zhang)工作領導小組和專項工作組，組建了南(nan)(nan)(nan)方電(dian)(dian)(dian)網(wang)(wang)“天(tian)眼供(gong)(gong)電(dian)(dian)(dian)服務(wu)隊”，全(quan)力(li)以赴確保(bao)(bao)“中國(guo)天(tian)眼”的(de)(de)安(an)全(quan)可靠用電(dian)(dian)(dian)與優質服務(wu)。從FAST選址到(dao)運行(xing)的(de)(de)25年來，南(nan)(nan)(nan)方電(dian)(dian)(dian)網(wang)(wang)“天(tian)眼供(gong)(gong)電(dian)(dian)(dian)服務(wu)隊”與FAST深情相伴，先后開展現場服務(wu)2338次(ci)，以實際行(xing)動為祖(zu)國(guo)護“天(tian)眼”，得到(dao)了國(guo)家天(tian)文臺的(de)(de)認可并授錦旗表示感謝。

從FAST建設到(dao)運行的(de)25年來，南方(fang)電網“天眼供電服務隊”與FAST深(shen)情相伴

國家天(tian)文臺貴州射(she)電天(tian)文臺副臺長盤軍(jun)告訴記者(zhe)，FAST項(xiang)目對于(yu)電源(yuan)的(de)要求(qiu)非常高，一(yi)旦斷電，對“天(tian)眼(yan)”的(de)核心設備影響很大，要花很長時間調整。FAST項(xiang)目將于(yu)近(jin)期接受國家驗收，驗收通過將進入正式運(yun)行(xing)、科學運(yun)行(xing)階段。第二(er)電源(yuan)項(xiang)目的(de)建設，將為(wei)(wei)FAST提供(gong)更(geng)加(jia)堅(jian)強的(de)電力(li)保障，為(wei)(wei)FAST平(ping)穩運(yun)行(xing)、多出成(cheng)果(guo)、出大成(cheng)果(guo)奠定了堅(jian)實的(de)基(ji)礎。

為了以(yi)實際(ji)行動落實貴州省委和(he)黔南(nan)州委州政府關于“保障(zhang)FAST運行用電(dian)(dian)(dian)穩定”的(de)(de)(de)工作部署和(he)囑托，“天(tian)(tian)眼(yan)”試運行以(yi)來，南(nan)方電(dian)(dian)(dian)網(wang)貴州電(dian)(dian)(dian)網(wang)公司都勻供(gong)(gong)電(dian)(dian)(dian)局多次(ci)深(shen)入(ru)現場與FAST方進行高可靠性供(gong)(gong)電(dian)(dian)(dian)的(de)(de)(de)方案會商，最終確(que)定了先新建(jian)塘邊變電(dian)(dian)(dian)站(zhan)，并由該站(zhan)引出第二電(dian)(dian)(dian)源點(dian)的(de)(de)(de)實施方案。第二電(dian)(dian)(dian)源點(dian)建(jian)成后，將與克度變電(dian)(dian)(dian)站(zhan)至(zhi)“天(tian)(tian)眼(yan)”專用變電(dian)(dian)(dian)站(zhan)的(de)(de)(de)第一電(dian)(dian)(dian)源點(dian)一同(tong)形(xing)成對“天(tian)(tian)眼(yan)”高規格(ge)的(de)(de)(de)雙電(dian)(dian)(dian)源供(gong)(gong)電(dian)(dian)(dian)模(mo)式。

【責任編輯：姚騰】