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日前，國網天津(jin)市(shi)電(dian)(dian)力公(gong)司提出的(de)(de)“以電(dian)(dian)供(gong)熱”試(shi)點(dian)規劃，被寫(xie)入(ru)天津(jin)市(shi)政府工作報(bao)告，預(yu)示(shi)著(zhu)天津(jin)市(shi)加熱電(dian)(dian)纜的(de)(de)需求量將不斷提高。“推(tui)(tui)廣電(dian)(dian)能(neng)替(ti)代工程，啟動(dong)以電(dian)(dian)供(gong)熱試(shi)點(dian)”被寫(xie)入(ru)天津(jin)市(shi)政府工作報(bao)告，這標(biao)志著(zhu)天津(jin)電(dian)(dian)能(neng)替(ti)代工作已進入(ru)政府主導、系統推(tui)(tui)進的(de)(de)新階段(duan)。

當前電(dian)(dian)能(neng)(neng)替(ti)代技術成熟，經濟優勢明顯，清潔環保(bao)已成為政府和廣(guang)大(da)用戶的共識。一直以(yi)來，北方地區冬季供熱取暖(nuan)主要是采(cai)用燃(ran)(ran)煤(mei)鍋爐，造成嚴重(zhong)大(da)氣污(wu)染。如果采(cai)取電(dian)(dian)能(neng)(neng)替(ti)代，以(yi)電(dian)(dian)能(neng)(neng)或太陽能(neng)(neng)代替(ti)燃(ran)(ran)煤(mei)蒸汽(qi)供熱，不(bu)但供熱成本大(da)幅度降低(di)，而且不(bu)會造成環境污(wu)染。

在(zai)有(you)些(xie)專家(jia)看來，電(dian)能作為(wei)清潔能源的優(you)勢(shi)凸顯(xian)，替(ti)(ti)代(dai)潛(qian)力巨大。4月2日，國家(jia)電(dian)網公司(si)召開了2015年電(dian)能替(ti)(ti)代(dai)工作推進(jin)會，發布了《國家(jia)電(dian)網公司(si)2015年全(quan)面深入推進(jin)電(dian)能替(ti)(ti)代(dai)行(xing)動計劃》，提(ti)出了確保全(quan)年完成650億千(qian)瓦時(shi)、力爭(zheng)實現750億千(qian)瓦時(shi)替(ti)(ti)代(dai)電(dian)量。

據(ju)了解，今年國家(jia)電(dian)(dian)(dian)(dian)(dian)(dian)網公司(si)將(jiang)著力(li)鞏固(gu)擴大(da)電(dian)(dian)(dian)(dian)(dian)(dian)窯爐、電(dian)(dian)(dian)(dian)(dian)(dian)鍋(guo)爐、熱(re)泵等(deng)(deng)(deng)成熟項目的實施范(fan)圍，因地制宜(yi)拓展新領(ling)域、推廣新技術，除在港口地區推廣岸(an)電(dian)(dian)(dian)(dian)(dian)(dian)替代(dai)(通(tong)過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)將(jiang)船舶用電(dian)(dian)(dian)(dian)(dian)(dian)與岸(an)上電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)連接，在船舶靠岸(an)期間采用陸地電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)(dian)(dian)(dian))外，還將(jiang)對居民區、學(xue)校等(deng)(deng)(deng)用戶推廣碳晶(jing)、電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)膜、發熱(re)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)等(deng)(deng)(deng)技術，在企事業(ye)單位食(shi)堂推廣電(dian)(dian)(dian)(dian)(dian)(dian)磁灶、電(dian)(dian)(dian)(dian)(dian)(dian)蒸(zheng)鍋(guo)，在油田推廣電(dian)(dian)(dian)(dian)(dian)(dian)動鉆機，在油氣輸送管線推廣電(dian)(dian)(dian)(dian)(dian)(dian)力(li)加壓等(deng)(deng)(deng)。

從消費端來(lai)看，各地(di)主要通過以電代(dai)煤、以電代(dai)油(you)來(lai)促進節(jie)能減(jian)排(pai)。北(bei)(bei)京(jing)市城六(liu)區(qu)基(ji)本(ben)取消燃煤鍋爐，農村地(di)區(qu)新增(zeng)減(jian)煤換煤120萬噸。河(he)北(bei)(bei)省提出大幅壓減(jian)煤炭用量(liang)，實(shi)施煤電節(jie)能減(jian)排(pai)升級改造行(xing)動計劃。在歐美發(fa)達國家，電采(cai)暖(nuan)普及率非常(chang)高，美國80%的城市實(shi)行(xing)電采(cai)暖(nuan)，加拿大、德國、法國等電采(cai)暖(nuan)比(bi)例均在50%以上。

有(you)(you)專家分析認為，國內大(da)力開(kai)(kai)展電(dian)(dian)能(neng)(neng)替代(dai)，能(neng)(neng)有(you)(you)效緩解電(dian)(dian)纜產(chan)(chan)(chan)業產(chan)(chan)(chan)能(neng)(neng)過(guo)剩帶來的巨大(da)壓(ya)力。國內電(dian)(dian)線電(dian)(dian)纜行(xing)業產(chan)(chan)(chan)能(neng)(neng)過(guo)剩以(yi)及設備過(guo)剩是(shi)不(bu)(bu)爭的事(shi)實，產(chan)(chan)(chan)能(neng)(neng)過(guo)剩意(yi)味著供大(da)于求(qiu)，意(yi)味著惡(e)性(xing)競爭;而設備過(guo)剩又反映出開(kai)(kai)工率不(bu)(bu)足。事(shi)實上(shang)，僅次(ci)于汽車制造業的第二大(da)產(chan)(chan)(chan)業電(dian)(dian)線電(dian)(dian)纜行(xing)業在贏得“全球第一”之(zhi)后(hou)，卻因蜂擁而上(shang)深(shen)陷“紅海”的產(chan)(chan)(chan)能(neng)(neng)嚴重過(guo)剩之(zhi)中。不(bu)(bu)足四成(cheng)的產(chan)(chan)(chan)能(neng)(neng)開(kai)(kai)工率還不(bu)(bu)到(dao)歐美同(tong)期一半(ban)，連續萎靡的虧(kui)損(sun)包袱成(cheng)為不(bu)(bu)少上(shang)市公(gong)司不(bu)(bu)能(neng)(neng)承受之(zhi)重，欲剝離減負。

近(jin)來研發(fa)成功的(de)碳纖(xian)維加熱(re)(re)(re)電(dian)纜(lan)，將加熱(re)(re)(re)電(dian)纜(lan)系統的(de)應用(yong)推向(xiang)了技(ji)術創(chuang)新階(jie)段。推行“以電(dian)供熱(re)(re)(re)”的(de)應用(yong)，廣泛涉(she)及千家萬戶。例如在住(zhu)宅內部，可實(shi)現(xian)墻壁(bi)、地(di)板、空間(jian)加熱(re)(re)(re)。其中，僅墻壁(bi)和地(di)板加熱(re)(re)(re)系統，就(jiu)需要大(da)量加熱(re)(re)(re)電(dian)纜(lan)。此外(wai)(wai)，根據外(wai)(wai)國經驗，道路和機(ji)場融雪加熱(re)(re)(re)，也普遍首選加熱(re)(re)(re)電(dian)纜(lan)系統。

電(dian)(dian)采暖相比燃煤采暖優勢(shi)比較明(ming)顯。當前，國內電(dian)(dian)力(li)(li)(li)供(gong)需矛盾(dun)將日(ri)趨緩(huan)和(he)，2006年中國電(dian)(dian)力(li)(li)(li)供(gong)需基本平衡。從(cong)2007年開始，一(yi)部分煤炭(tan)產地為(wei)降低煤炭(tan)運輸(shu)成本，大(da)力(li)(li)(li)發(fa)展火力(li)(li)(li)發(fa)電(dian)(dian)，變(bian)煤炭(tan)運輸(shu)為(wei)電(dian)(dian)力(li)(li)(li)輸(shu)送，并且國家正在(zai)大(da)力(li)(li)(li)發(fa)展風力(li)(li)(li)發(fa)電(dian)(dian)、太陽能發(fa)電(dian)(dian)、水力(li)(li)(li)發(fa)電(dian)(dian)、核電(dian)(dian)等，電(dian)(dian)力(li)(li)(li)已出現冬季過剩現象，這就為(wei)電(dian)(dian)采暖提供(gong)了足夠(gou)空間。

據(ju)相關統計數字(zi)表(biao)明，我國地面(mian)輻射采暖市(shi)場(chang)(chang)在(zai)2010年底已達千億(yi)元，其中技術成熟的低溫熱水輻射采暖和散熱片采暖占(zhan)據(ju)70%以(yi)上(shang)的市(shi)場(chang)(chang)份(fen)額。電采暖雖處于起步階段，但也占(zhan)據(ju)了25%左右的市(shi)場(chang)(chang)份(fen)額，并(bing)且保(bao)持持續上(shang)升的趨勢。

如(ru)今，全國(guo)各地針對電(dian)采(cai)暖(nuan)紛(fen)紛(fen)出(chu)臺優惠(hui)政(zheng)策(ce)，這從側面展(zhan)現(xian)出(chu)了(le)電(dian)采(cai)暖(nuan)的(de)(de)巨大潛(qian)力(li)，也為(wei)碳纖維發(fa)熱電(dian)纜的(de)(de)發(fa)展(zhan)提(ti)供(gong)(gong)了(le)無限(xian)的(de)(de)可(ke)能性。就目前(qian)各個(ge)集中(zhong)供(gong)(gong)暖(nuan)區域推出(chu)的(de)(de)供(gong)(gong)暖(nuan)政(zheng)策(ce)來看，煤炭供(gong)(gong)熱的(de)(de)時代正(zheng)在(zai)成(cheng)為(wei)歷(li)史。而新(xin)型的(de)(de)環保節能的(de)(de)采(cai)暖(nuan)方(fang)式正(zheng)在(zai)占領市場，其中(zhong)電(dian)采(cai)暖(nuan)以其成(cheng)熟的(de)(de)行業體系和卓越的(de)(de)供(gong)(gong)暖(nuan)效果正(zheng)在(zai)不斷(duan)受到重視。這為(wei)正(zheng)處于產(chan)能過剩的(de)(de)電(dian)纜產(chan)業開辟了(le)一個(ge)新(xin)的(de)(de)市場。