文章來源：中國海洋石油集(ji)團有限(xian)公司 發布(bu)時間：2021-03-12
3月9日獲悉，中國海油(you)(you)渤(bo)海油(you)(you)田在決戰環保(bao)升(sheng)級三年行動計劃收官(guan)年“讓海更藍”的(de)同(tong)時，穩(wen)步(bu)推進(jin)海上大規模油(you)(you)田岸(an)電改(gai)造(zao)項目。
據渤海油(you)(you)田(tian)岸電專項工作(zuo)項目組負責人劉巍(wei)介紹(shao)，渤海油(you)(you)田(tian)已結合(he)海上電網現狀(zhuang)及未來油(you)(you)田(tian)開發(fa)規劃(hua)，按照“整體(ti)規劃(hua)、分步實施、新老并(bing)舉、示(shi)范先行”的總(zong)體(ti)思路，進(jin)行了岸電應用的“三六九”總(zong)體(ti)規劃(hua)。
“三”即以河北、遼寧、山東三個區(qu)(qu)域(yu)陸地電(dian)力(li)為(wei)依(yi)托，對海上油(you)田(tian)進行岸電(dian)接入。“六(liu)”即錦州9-3區(qu)(qu)域(yu)、綏(sui)遼區(qu)(qu)域(yu)、唐山區(qu)(qu)域(yu)、渤(bo)中(zhong)19-6區(qu)(qu)域(yu)、渤(bo)南-蓬勃區(qu)(qu)域(yu)、渤(bo)西區(qu)(qu)域(yu)六(liu)區(qu)(qu)分(fen)步建設。“九”即設立九處供(gong)電(dian)樞紐站。
其中，河北區(qu)域岸(an)(an)電(dian)(dian)(dian)(dian)項目(mu)將先行(xing)一步。該區(qu)域岸(an)(an)電(dian)(dian)(dian)(dian)項目(mu)將分別在樂亭、曹妃甸(dian)兩地登陸，陸上(shang)各(ge)建一座220千(qian)伏開關(guan)站，電(dian)(dian)(dian)(dian)力來(lai)自附近的國(guo)家(jia)電(dian)(dian)(dian)(dian)網(wang)變(bian)電(dian)(dian)(dian)(dian)站。兩座開關(guan)站分別通過220千(qian)伏海(hai)(hai)底(di)電(dian)(dian)(dian)(dian)纜(lan)向秦(qin)皇(huang)島32-6油(you)田(tian)和曹妃甸(dian)11-1油(you)田(tian)群的海(hai)(hai)上(shang)變(bian)電(dian)(dian)(dian)(dian)平(ping)臺(tai)送電(dian)(dian)(dian)(dian)。在秦(qin)皇(huang)島32-6油(you)田(tian)變(bian)電(dian)(dian)(dian)(dian)站平(ping)臺(tai)和曹妃甸(dian)11-1油(you)田(tian)群變(bian)電(dian)(dian)(dian)(dian)站平(ping)臺(tai)間鋪(pu)設110千(qian)伏海(hai)(hai)底(di)電(dian)(dian)(dian)(dian)纜(lan)，實現(xian)環路供電(dian)(dian)(dian)(dian)，確(que)保供電(dian)(dian)(dian)(dian)安(an)全(quan)。同時，新(xin)建兩座油(you)水處理(li)平(ping)臺(tai)與原CEPI/J棧橋(qiao)連(lian)接，滿足油(you)田(tian)后期提液(ye)需求。
目前，河(he)北(bei)區域岸電項目已(yi)完成基本設計，計劃于2021年建成投產。山東和遼(liao)寧區域項目也已(yi)開展預可研工作。
實(shi)施岸電項目，可(ke)以大幅減少溫室(shi)氣(qi)體和污(wu)染氣(qi)體排放，降低海上平臺(tai)噪聲(sheng)及操作(zuo)維護費用。同(tong)時(shi)建(jian)立海上和陸(lu)地間(jian)光纖大帶寬(kuan)通信，實(shi)現(xian)平臺(tai)智能(neng)化，解決(jue)油田生產后(hou)期面臨(lin)“氣(qi)荒”的瓶頸等，也(ye)具有重要的現(xian)實(shi)意義(yi)。
“岸電項目實施后，既可(ke)以降低(di)現有油(you)田(tian)用電維護的(de)工(gong)作量，還可(ke)以降低(di)周邊油(you)田(tian)接入(ru)門檻，促使周邊新開發(fa)油(you)田(tian)的(de)用電成本大幅(fu)降低(di)。”中(zhong)海石(shi)油(you)（中(zhong)國(guo)）有限公司開發(fa)生(sheng)產部油(you)氣開發(fa)處處長孫鵬霄說。
【責任編輯：王莉】