文(wen)章來源(yuan):中國南方電(dian)網有限(xian)責任公司 發布(bu)時(shi)間(jian):2020-03-26
日前,被譽為(wei)“中國天眼”的全球最(zui)大的500米口徑球面(mian)射(she)電望遠(yuan)鏡FAST第二(er)電源項目啟動建設,將于6月30日前完工。此(ci)舉將進一步提(ti)升FAST 的供電可(ke)靠性,為(wei)FAST正式運行提(ti)供“雙保險”。

3月21日,被譽為(wei)“中國(guo)天眼”的(de)全球最大(da)的(de)500米口徑球面(mian)射電(dian)望(wang)遠鏡FAST第二電(dian)源項目啟動建設
FAST第二電源項(xiang)目工程由35千伏塘(tang)邊變電站至“天眼”專用變電站,總長16.2公里,為了滿(man)足“天眼”觀測的特(te)殊電磁環(huan)境要求,新建線路架空部分6.6公里,進(jin)入電磁靜默(mo)區(qu)后9.6公里線路采用電纜入地,工程總投資1059萬元,將于6月(yue)30日前完工。
FAST是(shi)具有(you)中國(guo)自主(zhu)知識產權、世界(jie)最(zui)大單口(kou)徑、最(zui)靈敏的射(she)電(dian)(dian)(dian)望遠鏡(jing),是(shi)國(guo)之(zhi)重器,更是(shi)貴州面向世界(jie)的一張名片(pian)。南方電(dian)(dian)(dian)網(wang)(wang)公司將保障FAST安(an)全(quan)可靠供(gong)(gong)電(dian)(dian)(dian)放在(zai)極其重要的位(wei)置(zhi),對照“設備一流(liu)、標準(zhun)一流(liu)、服務(wu)(wu)一流(liu)”的“三(san)個一流(liu)”標準(zhun),先后投(tou)入資金3961萬元修建110千(qian)(qian)伏塘邊變電(dian)(dian)(dian)站、35千(qian)(qian)伏輸電(dian)(dian)(dian)線(xian)路工程等電(dian)(dian)(dian)網(wang)(wang)配套設施;成立(li)了(le)FAST電(dian)(dian)(dian)力(li)(li)安(an)全(quan)保障工作領導小組和專項工作組,組建了(le)南方電(dian)(dian)(dian)網(wang)(wang)“天眼供(gong)(gong)電(dian)(dian)(dian)服務(wu)(wu)隊”,全(quan)力(li)(li)以赴確保“中國(guo)天眼”的安(an)全(quan)可靠用電(dian)(dian)(dian)與優質服務(wu)(wu)。從FAST選址到運行的25年來,南方電(dian)(dian)(dian)網(wang)(wang)“天眼供(gong)(gong)電(dian)(dian)(dian)服務(wu)(wu)隊”與FAST深情相伴,先后開展(zhan)現場(chang)服務(wu)(wu)2338次,以實(shi)際行動為(wei)祖國(guo)護“天眼”,得到了(le)國(guo)家天文(wen)臺的認可并授(shou)錦旗表示感謝。

從FAST建設(she)到運行的25年來,南方電(dian)網(wang)“天眼供電(dian)服(fu)務隊”與(yu)FAST深(shen)情(qing)相伴
國家天文臺(tai)貴州(zhou)射電(dian)(dian)(dian)天文臺(tai)副臺(tai)長(chang)盤軍(jun)告(gao)訴記(ji)者,FAST項(xiang)目對于(yu)電(dian)(dian)(dian)源(yuan)的要(yao)(yao)求非常高(gao),一(yi)旦(dan)斷電(dian)(dian)(dian),對“天眼”的核心設備影響很大(da),要(yao)(yao)花很長(chang)時間(jian)調整。FAST項(xiang)目將(jiang)于(yu)近期接受國家驗收,驗收通過將(jiang)進入(ru)正式運行(xing)、科(ke)學運行(xing)階段。第二電(dian)(dian)(dian)源(yuan)項(xiang)目的建設,將(jiang)為FAST提供更(geng)加(jia)堅強的電(dian)(dian)(dian)力保(bao)障,為FAST平穩運行(xing)、多出成果(guo)、出大(da)成果(guo)奠定(ding)了(le)堅實的基礎。
為了(le)(le)以實際行(xing)動落實貴(gui)州省委(wei)和(he)黔(qian)南州委(wei)州政府(fu)關(guan)于“保障FAST運(yun)行(xing)用(yong)電(dian)(dian)(dian)(dian)穩(wen)定(ding)”的(de)工作部署和(he)囑(zhu)托,“天眼”試運(yun)行(xing)以來,南方電(dian)(dian)(dian)(dian)網(wang)貴(gui)州電(dian)(dian)(dian)(dian)網(wang)公司都勻供電(dian)(dian)(dian)(dian)局多次(ci)深(shen)入現場(chang)與(yu)FAST方進行(xing)高(gao)可靠性供電(dian)(dian)(dian)(dian)的(de)方案會(hui)商,最終(zhong)確(que)定(ding)了(le)(le)先新建(jian)塘(tang)邊變電(dian)(dian)(dian)(dian)站(zhan),并由該(gai)站(zhan)引出第二(er)電(dian)(dian)(dian)(dian)源點(dian)的(de)實施方案。第二(er)電(dian)(dian)(dian)(dian)源點(dian)建(jian)成(cheng)后(hou),將與(yu)克度(du)變電(dian)(dian)(dian)(dian)站(zhan)至(zhi)“天眼”專用(yong)變電(dian)(dian)(dian)(dian)站(zhan)的(de)第一電(dian)(dian)(dian)(dian)源點(dian)一同形成(cheng)對“天眼”高(gao)規(gui)格的(de)雙電(dian)(dian)(dian)(dian)源供電(dian)(dian)(dian)(dian)模式。
【責任編輯:姚騰】