文(wen)章來源(yuan):中國海洋石油集團有限(xian)公司 發(fa)布時間:2021-03-12
3月9日獲悉,中國海(hai)油渤(bo)海(hai)油田(tian)在(zai)決戰環(huan)保升級三年(nian)行動計劃收官年(nian)“讓海(hai)更藍”的同時(shi),穩步推進海(hai)上大規模油田(tian)岸電(dian)改(gai)造項(xiang)目。
據渤海油(you)(you)田岸(an)電(dian)(dian)專項(xiang)工作項(xiang)目組負(fu)責人劉(liu)巍介紹,渤海油(you)(you)田已(yi)結合海上電(dian)(dian)網現狀(zhuang)及未來油(you)(you)田開發規劃,按照“整體(ti)規劃、分(fen)步實(shi)施(shi)、新老并舉(ju)、示范先行”的總(zong)(zong)體(ti)思路,進行了(le)岸(an)電(dian)(dian)應用(yong)的“三六九(jiu)”總(zong)(zong)體(ti)規劃。
“三”即(ji)(ji)以河北、遼(liao)寧、山東三個區(qu)域(yu)陸地電力為(wei)依托,對海上油田進行岸電接入(ru)。“六(liu)”即(ji)(ji)錦州9-3區(qu)域(yu)、綏遼(liao)區(qu)域(yu)、唐山區(qu)域(yu)、渤(bo)(bo)(bo)中19-6區(qu)域(yu)、渤(bo)(bo)(bo)南-蓬勃區(qu)域(yu)、渤(bo)(bo)(bo)西區(qu)域(yu)六(liu)區(qu)分步(bu)建設。“九(jiu)(jiu)”即(ji)(ji)設立(li)九(jiu)(jiu)處供電樞紐站(zhan)。
其(qi)中,河(he)北區域岸(an)電(dian)(dian)(dian)(dian)項(xiang)目(mu)將先行一步。該區域岸(an)電(dian)(dian)(dian)(dian)項(xiang)目(mu)將分別(bie)在樂(le)亭、曹妃(fei)(fei)甸(dian)兩地(di)登(deng)陸,陸上各(ge)建一座(zuo)220千(qian)伏(fu)(fu)開關站(zhan),電(dian)(dian)(dian)(dian)力來自(zi)附(fu)近的(de)國(guo)家電(dian)(dian)(dian)(dian)網變(bian)電(dian)(dian)(dian)(dian)站(zhan)。兩座(zuo)開關站(zhan)分別(bie)通過220千(qian)伏(fu)(fu)海底電(dian)(dian)(dian)(dian)纜(lan)向(xiang)秦(qin)皇島32-6油(you)(you)田(tian)和曹妃(fei)(fei)甸(dian)11-1油(you)(you)田(tian)群(qun)的(de)海上變(bian)電(dian)(dian)(dian)(dian)平臺送電(dian)(dian)(dian)(dian)。在秦(qin)皇島32-6油(you)(you)田(tian)變(bian)電(dian)(dian)(dian)(dian)站(zhan)平臺和曹妃(fei)(fei)甸(dian)11-1油(you)(you)田(tian)群(qun)變(bian)電(dian)(dian)(dian)(dian)站(zhan)平臺間(jian)鋪設110千(qian)伏(fu)(fu)海底電(dian)(dian)(dian)(dian)纜(lan),實現環路供(gong)電(dian)(dian)(dian)(dian),確保供(gong)電(dian)(dian)(dian)(dian)安全(quan)。同時(shi),新建兩座(zuo)油(you)(you)水處理平臺與(yu)原CEPI/J棧橋連接,滿足油(you)(you)田(tian)后期(qi)提液需求(qiu)。
目(mu)前,河北區域岸電項(xiang)目(mu)已完成基本設計,計劃于(yu)2021年建(jian)成投產。山(shan)東和遼寧區域項(xiang)目(mu)也(ye)已開展預可研工(gong)作。
實施岸電項目,可以大(da)幅減少溫(wen)室氣(qi)體和污(wu)染氣(qi)體排放,降低海(hai)上(shang)平(ping)(ping)臺噪(zao)聲(sheng)及操作維護費用。同時建立海(hai)上(shang)和陸地(di)間光纖大(da)帶寬(kuan)通(tong)信,實現平(ping)(ping)臺智能化,解(jie)決(jue)油田(tian)生產后期面臨“氣(qi)荒(huang)”的(de)(de)瓶頸等,也具有(you)重要的(de)(de)現實意義(yi)。
“岸電項目實施(shi)后(hou),既可以降低(di)現有(you)油(you)(you)田用電維(wei)護的(de)(de)工作量,還可以降低(di)周(zhou)邊油(you)(you)田接(jie)入門檻,促使周(zhou)邊新開(kai)發油(you)(you)田的(de)(de)用電成(cheng)本大(da)幅降低(di)。”中海石油(you)(you)(中國)有(you)限(xian)公司開(kai)發生產部油(you)(you)氣(qi)開(kai)發處(chu)處(chu)長孫鵬霄(xiao)說(shuo)。
【責任編輯:王莉】