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3月14日上(shang)午(wu)10時許，隨著(zhu)“長峰”集(ji)裝箱(xiang)輪(lun)上(shang)兩條6.6千伏(fu)電(dian)(dian)纜成(cheng)(cheng)功接(jie)入碼(ma)頭(tou)前沿高壓(ya)岸電(dian)(dian)箱(xiang)，寧波舟(zhou)山港(gang)北二集(ji)司碼(ma)頭(tou)1、2號(hao)泊位高壓(ya)岸電(dian)(dian)系統順(shun)利投用。至此，該碼(ma)頭(tou)成(cheng)(cheng)為全國(guo)首個(ge)所有泊位均(jun)擁(yong)有高壓(ya)、低壓(ya)岸電(dian)(dian)接(jie)電(dian)(dian)點的(de)碼(ma)頭(tou)。

船(chuan)舶(bo)接岸(an)(an)電(dian)是(shi)指(zhi)船(chuan)舶(bo)在港(gang)(gang)(gang)靠泊期間，停止輔(fu)機發電(dian)，通過(guo)接駁岸(an)(an)上(shang)電(dian)源為船(chuan)舶(bo)提供電(dian)力，這將有(you)效減(jian)少各類(lei)空氣污染物(wu)排(pai)放。其中，低壓岸(an)(an)電(dian)主要面向內(nei)貿、內(nei)支“小船(chuan)”，高(gao)壓岸(an)(an)電(dian)主要服務國際航行的(de)(de)“大船(chuan)”。近年來寧波舟(zhou)山港(gang)(gang)(gang)在布設低壓岸(an)(an)電(dian)的(de)(de)基礎上(shang)，不斷推(tui)進高(gao)壓岸(an)(an)電(dian)建設，截至目前已在穿山港(gang)(gang)(gang)區、北侖港(gang)(gang)(gang)區、梅山港(gang)(gang)(gang)區先(xian)后投用6套高(gao)壓岸(an)(an)電(dian)系統。

此(ci)次北二集司碼(ma)頭(tou)(tou)新投用(yong)的(de)(de)高壓岸(an)電(dian)(dian)(dian)(dian)系(xi)統，擁有(you)4000千伏安(an)超(chao)大供電(dian)(dian)(dian)(dian)容量(liang)，可滿足載有(you)上(shang)百個冷(leng)藏箱(xiang)(xiang)的(de)(de)集裝(zhuang)箱(xiang)(xiang)船舶負荷供給。同時(shi)(shi)，隨著(zhu)接船技術的(de)(de)改進和碼(ma)頭(tou)(tou)前(qian)沿岸(an)電(dian)(dian)(dian)(dian)接電(dian)(dian)(dian)(dian)箱(xiang)(xiang)的(de)(de)合理排布，北二集司碼(ma)頭(tou)(tou)連船操作時(shi)(shi)間縮短到40分(fen)鐘以內，接電(dian)(dian)(dian)(dian)效率得到明(ming)顯提升(sheng)。截至3月14日下午(wu)15時(shi)(shi)，“長峰(feng)”集裝(zhuang)箱(xiang)(xiang)輪已持續接用(yong)岸(an)電(dian)(dian)(dian)(dian)5小(xiao)時(shi)(shi)，用(yong)電(dian)(dian)(dian)(dian)量(liang)達6000千瓦時(shi)(shi)。

【責任編輯：王鈺】