文章來源:中國海洋石油(you)集團有(you)限公司 發布時間:2021-03-12
3月(yue)9日獲悉,中國海油(you)渤海油(you)田(tian)在決戰環保升級三(san)年行動計劃(hua)收官年“讓海更藍”的同(tong)時,穩步推進海上大規模油(you)田(tian)岸電改造項(xiang)目。
據渤(bo)海油(you)田岸電專項工作項目組負責人劉巍(wei)介(jie)紹,渤(bo)海油(you)田已結合海上電網(wang)現狀及未來油(you)田開(kai)發規劃(hua),按照(zhao)“整(zheng)體(ti)規劃(hua)、分步(bu)實施、新老并舉、示范先行(xing)”的(de)總(zong)體(ti)思路,進行(xing)了岸電應用的(de)“三六九”總(zong)體(ti)規劃(hua)。
“三(san)”即(ji)以河北、遼寧、山東三(san)個區(qu)(qu)(qu)域(yu)(yu)(yu)陸(lu)地電(dian)(dian)力為依托,對海上油田進行岸電(dian)(dian)接入。“六(liu)”即(ji)錦州9-3區(qu)(qu)(qu)域(yu)(yu)(yu)、綏遼區(qu)(qu)(qu)域(yu)(yu)(yu)、唐山區(qu)(qu)(qu)域(yu)(yu)(yu)、渤中(zhong)19-6區(qu)(qu)(qu)域(yu)(yu)(yu)、渤南-蓬(peng)勃(bo)區(qu)(qu)(qu)域(yu)(yu)(yu)、渤西區(qu)(qu)(qu)域(yu)(yu)(yu)六(liu)區(qu)(qu)(qu)分(fen)步建設。“九”即(ji)設立(li)九處供電(dian)(dian)樞紐(niu)站(zhan)。
其中,河北區域岸電(dian)(dian)(dian)(dian)項目將(jiang)先(xian)行(xing)一步(bu)。該(gai)區域岸電(dian)(dian)(dian)(dian)項目將(jiang)分別在(zai)樂亭、曹妃(fei)甸兩地(di)登(deng)陸(lu),陸(lu)上(shang)各建(jian)一座220千(qian)伏開關(guan)站(zhan),電(dian)(dian)(dian)(dian)力來自附近的國家電(dian)(dian)(dian)(dian)網(wang)變(bian)電(dian)(dian)(dian)(dian)站(zhan)。兩座開關(guan)站(zhan)分別通過220千(qian)伏海底電(dian)(dian)(dian)(dian)纜向秦皇島32-6油(you)田(tian)和曹妃(fei)甸11-1油(you)田(tian)群(qun)的海上(shang)變(bian)電(dian)(dian)(dian)(dian)平(ping)臺(tai)送電(dian)(dian)(dian)(dian)。在(zai)秦皇島32-6油(you)田(tian)變(bian)電(dian)(dian)(dian)(dian)站(zhan)平(ping)臺(tai)和曹妃(fei)甸11-1油(you)田(tian)群(qun)變(bian)電(dian)(dian)(dian)(dian)站(zhan)平(ping)臺(tai)間鋪設110千(qian)伏海底電(dian)(dian)(dian)(dian)纜,實現環(huan)路供(gong)電(dian)(dian)(dian)(dian),確保供(gong)電(dian)(dian)(dian)(dian)安全。同時,新(xin)建(jian)兩座油(you)水(shui)處理平(ping)臺(tai)與原CEPI/J棧橋連(lian)接(jie),滿足油(you)田(tian)后期提液需求。
目前,河北區域(yu)岸電(dian)項目已完成基本(ben)設計(ji),計(ji)劃于2021年建(jian)成投產。山(shan)東(dong)和遼寧區域(yu)項目也已開展預可(ke)研工作。
實(shi)施岸電項目,可(ke)以(yi)大(da)幅減少(shao)溫(wen)室氣體和污染氣體排放,降低海上平(ping)臺噪聲及操作(zuo)維護費用。同時建立海上和陸地間光纖大(da)帶(dai)寬(kuan)通信(xin),實(shi)現(xian)平(ping)臺智能化,解決油田(tian)生產后期(qi)面臨“氣荒”的瓶頸(jing)等,也具有重要(yao)的現(xian)實(shi)意義。
“岸(an)電項目實施后,既可以(yi)降(jiang)低現有油(you)(you)田用(yong)電維護的工作量,還(huan)可以(yi)降(jiang)低周邊油(you)(you)田接入門(men)檻,促使(shi)周邊新開(kai)發油(you)(you)田的用(yong)電成本大幅降(jiang)低。”中海(hai)石油(you)(you)(中國)有限公司開(kai)發生產部(bu)油(you)(you)氣開(kai)發處處長孫(sun)鵬(peng)霄說。
【責任編輯:王莉】