海上風電建設帶動鋼材需求

  近日,國(guo)家(jia)能源局發布《風(feng)(feng)電(dian)(dian)(dian)發展“十(shi)三五”規劃(hua)》(下稱(cheng)“《風(feng)(feng)電(dian)(dian)(dian)規劃(hua)》”)。《風(feng)(feng)電(dian)(dian)(dian)規劃(hua)》明確提出,到(dao)(dao)2020年底,我(wo)國(guo)風(feng)(feng)電(dian)(dian)(dian)累(lei)計并網裝機(ji)容量要(yao)確保(bao)(bao)達(da)到(dao)(dao)2.1億千瓦以上,風(feng)(feng)電(dian)(dian)(dian)年發電(dian)(dian)(dian)量確保(bao)(bao)達(da)到(dao)(dao)4200億千瓦時,約占全(quan)國(guo)總(zong)發電(dian)(dian)(dian)量的6%。“三北”地區要(yao)全(quan)面達(da)到(dao)(dao)最低保(bao)(bao)障性(xing)收購利用(yong)小時數的要(yao)求。

  《風電發展“十三五”規劃》發布

  《風(feng)電(dian)規(gui)劃》寫明要(yao)加快開發(fa)(fa)中東部(bu)和(he)(he)(he)南方地(di)(di)區陸上(shang)(shang)(shang)風(feng)能資(zi)源。按照(zhao)“就近(jin)接(jie)入(ru)、本(ben)地(di)(di)消(xiao)納(na)”的(de)原則,發(fa)(fa)揮(hui)風(feng)能資(zi)源分布廣泛(fan)和(he)(he)(he)應用靈活(huo)的(de)特(te)點(dian),在做好環境保護(hu)、水土保持和(he)(he)(he)植被(bei)恢(hui)復工作的(de)基礎上(shang)(shang)(shang),加快中東部(bu)和(he)(he)(he)南方地(di)(di)區陸上(shang)(shang)(shang)風(feng)能資(zi)源規(gui)模化開發(fa)(fa)。結合電(dian)網(wang)(wang)布局和(he)(he)(he)農村電(dian)網(wang)(wang)改造升級,考慮資(zi)源、土地(di)(di)、交通運(yun)輸以及施工安裝(zhuang)(zhuang)等(deng)建設(she)條(tiao)件,因地(di)(di)制宜推(tui)動接(jie)入(ru)低壓配(pei)電(dian)網(wang)(wang)的(de)分散式風(feng)電(dian)開發(fa)(fa)建設(she),推(tui)動風(feng)電(dian)與其它分布式能源融合發(fa)(fa)展。到2020年(nian),中東部(bu)和(he)(he)(he)南方地(di)(di)區陸上(shang)(shang)(shang)風(feng)電(dian)新增(zeng)并(bing)網(wang)(wang)裝(zhuang)(zhuang)機容(rong)量4200萬千瓦以上(shang)(shang)(shang),累計并(bing)網(wang)(wang)裝(zhuang)(zhuang)機容(rong)量達(da)到7000萬千瓦以上(shang)(shang)(shang)。

  《風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)規劃》強調,要有序推(tui)進“三(san)北(bei)”地(di)區(qu)風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)就地(di)消(xiao)納利用(yong)。棄(qi)風(feng)(feng)(feng)(feng)(feng)(feng)問題(ti)嚴重(zhong)的(de)省(區(qu)),“十三(san)五”期間重(zhong)點(dian)解決(jue)存(cun)量風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)項目的(de)消(xiao)納問題(ti)。風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)占比較低、運(yun)行(xing)情況良(liang)好的(de)省(區(qu)、市),有序新(xin)增風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)開(kai)發(fa)和就地(di)消(xiao)納規模。到2020年(nian),“三(san)北(bei)”地(di)區(qu)在(zai)基本解決(jue)棄(qi)風(feng)(feng)(feng)(feng)(feng)(feng)問題(ti)的(de)基礎上(shang),通(tong)過促(cu)進就地(di)消(xiao)納和利用(yong)現(xian)有通(tong)道外送,新(xin)增風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)并(bing)網裝機容(rong)量3500萬千(qian)瓦左右,累計并(bing)網容(rong)量達(da)到1.35億千(qian)瓦左右。《風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)規劃》指出,要利用(yong)跨(kua)省跨(kua)區(qu)輸(shu)電(dian)通(tong)道優(you)化資源(yuan)配置。借(jie)助“三(san)北(bei)”地(di)區(qu)已開(kai)工(gong)建(jian)設(she)和已規劃的(de)跨(kua)省跨(kua)區(qu)輸(shu)電(dian)通(tong)道,統籌(chou)優(you)化風(feng)(feng)(feng)(feng)(feng)(feng)、光、火等各類電(dian)源(yuan)配置方案(an)(an),有效擴大“三(san)北(bei)”地(di)區(qu)風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)開(kai)發(fa)規模和消(xiao)納市場。“十三(san)五”期間,有序推(tui)進“三(san)北(bei)”地(di)區(qu)風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)跨(kua)省區(qu)消(xiao)納4000萬千(qian)瓦(含存(cun)量項目)。利用(yong)通(tong)道送出的(de)風(feng)(feng)(feng)(feng)(feng)(feng)電(dian)項目在(zai)開(kai)工(gong)建(jian)設(she)之前,需落(luo)實消(xiao)納市場并(bing)明確線路的(de)調度運(yun)行(xing)方案(an)(an)。

  此外,《風(feng)(feng)電(dian)(dian)規劃》還強調,要積極穩妥(tuo)推(tui)進海(hai)(hai)上(shang)(shang)(shang)風(feng)(feng)電(dian)(dian)建設(she)(she)。重點推(tui)動江蘇、浙江、福建、廣(guang)東等省(sheng)的(de)(de)海(hai)(hai)上(shang)(shang)(shang)風(feng)(feng)電(dian)(dian)建設(she)(she),到(dao)2020年四省(sheng)海(hai)(hai)上(shang)(shang)(shang)風(feng)(feng)電(dian)(dian)開工建設(she)(she)規模均達到(dao)百(bai)萬千瓦以(yi)上(shang)(shang)(shang)。積極推(tui)動天津、河北、上(shang)(shang)(shang)海(hai)(hai)、海(hai)(hai)南等省(sheng)(市(shi))的(de)(de)海(hai)(hai)上(shang)(shang)(shang)風(feng)(feng)電(dian)(dian)建設(she)(she)。探索性推(tui)進遼寧、山東、廣(guang)西等省(sheng)(區)的(de)(de)海(hai)(hai)上(shang)(shang)(shang)風(feng)(feng)電(dian)(dian)項目。到(dao)2020年,全(quan)國海(hai)(hai)上(shang)(shang)(shang)風(feng)(feng)電(dian)(dian)開工建設(she)(she)規模達到(dao)1000萬千瓦,力爭(zheng)累計(ji)并(bing)網容量達到(dao)500萬千瓦以(yi)上(shang)(shang)(shang)。

  鋼管用量將增長

  記者了解(jie)到,“十三(san)五”期間(jian),風電(dian)(dian)新(xin)增(zeng)裝機容量(liang)8000萬(wan)千(qian)瓦(wa)以(yi)上(shang),其中海上(shang)風電(dian)(dian)新(xin)增(zeng)容量(liang)400萬(wan)千(qian)瓦(wa)以(yi)上(shang)。按照陸上(shang)風電(dian)(dian)投資(zi)(zi)7800元/千(qian)瓦(wa)、海上(shang)風電(dian)(dian)投資(zi)(zi)16000元/千(qian)瓦(wa)測(ce)算,“十三(san)五”期間(jian),風電(dian)(dian)建(jian)設(she)總投資(zi)(zi)將達到7000億元以(yi)上(shang)。“未來國家將加(jia)大(da)(da)海上(shang)風電(dian)(dian)項目建(jian)設(she),重點推動江蘇、浙(zhe)江、福建(jian)、廣東等省海上(shang)風電(dian)(dian)建(jian)設(she)。據分析,風電(dian)(dian)電(dian)(dian)力(li)建(jian)設(she)力(li)度加(jia)大(da)(da),將有序拉(la)動鋼材需求,其中電(dian)(dian)力(li)行業(ye)用管需求占比約在5%~7%,預估(gu)每年(nian)將拉(la)動鋼管用量(liang)在400萬(wan)~500萬(wan)噸左(zuo)右。”分析師初曉(xiao)表(biao)示。