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3月20日，從國網杭州供電公司調控中心了解到，杭州境內電源中，新能源裝機容量達到180.62萬千瓦，首次超過水電裝機容量，成為繼火電之后排名第二的電源類型。

位于杭州市蕭山區的蕭山達利（中國）有限公(gong)司大樓屋(wu)頂(ding)上排列(lie)整齊(qi)的太(tai)陽能板（姚靖(jing)霖攝）

新(xin)能(neng)(neng)源(yuan)屬(shu)于可再生(sheng)能(neng)(neng)源(yuan)，包(bao)括了風力發(fa)(fa)電(dian)(dian)、光(guang)伏(fu)發(fa)(fa)電(dian)(dian)、光(guang)熱(re)發(fa)(fa)電(dian)(dian)、生(sheng)物質發(fa)(fa)電(dian)(dian)等，杭(hang)州(zhou)本地新(xin)能(neng)(neng)源(yuan)主要為光(guang)伏(fu)和生(sheng)物質發(fa)(fa)電(dian)(dian)。2020年杭(hang)州(zhou)電(dian)(dian)網數據(ju)顯示(shi)，新(xin)能(neng)(neng)源(yuan)發(fa)(fa)電(dian)(dian)量(liang)(liang)達(da)到29.8億度，相較(jiao)火(huo)電(dian)(dian)發(fa)(fa)電(dian)(dian)相當于減排(pai)二氧化碳289萬(wan)噸，對服務杭(hang)州(zhou)綠色發(fa)(fa)展(zhan)有重要意(yi)義。目前杭(hang)州(zhou)新(xin)能(neng)(neng)源(yuan)發(fa)(fa)電(dian)(dian)裝機(ji)容量(liang)(liang)達(da)到180.62萬(wan)千瓦，占(zhan)全杭(hang)州(zhou)本地電(dian)(dian)源(yuan)裝機(ji)容量(liang)(liang)的19.45%，裝機(ji)容量(liang)(liang)較(jiao)2015年末增長(chang)4倍，杭(hang)州(zhou)單(dan)位GDP電(dian)(dian)能(neng)(neng)耗也在5年間降低22%，意(yi)味著能(neng)(neng)源(yuan)利(li)用率水平持續(xu)提升。

日(ri)前，中(zhong)央財經經委員會第九次會議提(ti)出(chu)，“構建以(yi)新(xin)能(neng)源(yuan)為主(zhu)體(ti)(ti)的新(xin)型(xing)電力系統(tong)”從而(er)達(da)(da)(da)到實(shi)現(xian)碳(tan)(tan)(tan)達(da)(da)(da)峰(feng)、碳(tan)(tan)(tan)中(zhong)和。這一(yi)基本(ben)思路的發布，首(shou)次明確新(xin)能(neng)源(yuan)在(zai)未(wei)來電力系統(tong)中(zhong)的主(zhu)體(ti)(ti)地(di)位(wei)，新(xin)能(neng)源(yuan)發展迎來“春天”。據了解，今年1至2月(yue)，杭(hang)州光伏新(xin)增裝機容量35.7兆瓦(wa)，同比(bi)增長55.7%，預計杭(hang)州“十四五”將新(xin)增光伏170萬千(qian)(qian)瓦(wa)，達(da)(da)(da)到298萬千(qian)(qian)瓦(wa)、新(xin)增分布式(shi)儲能(neng)9萬千(qian)(qian)瓦(wa)，助(zhu)力實(shi)現(xian)“碳(tan)(tan)(tan)達(da)(da)(da)峰(feng)、碳(tan)(tan)(tan)中(zhong)和”目標。

新能源(yuan)的(de)蓬勃發展也(ye)(ye)對(dui)電網(wang)安(an)(an)全穩定提出(chu)了新的(de)挑戰(zhan)。“過去電網(wang)像一艘航空母艦(jian)，現在大(da)量新能源(yuan)接入就(jiu)好比改成了一個小(xiao)(xiao)噸位的(de)貨輪(lun)加上無數(shu)艘小(xiao)(xiao)帆船(chuan)(chuan)來(lai)(lai)運行，大(da)海里邊一個大(da)浪過來(lai)(lai)，首(shou)先小(xiao)(xiao)帆船(chuan)(chuan)就(jiu)翻了，小(xiao)(xiao)噸位貨輪(lun)也(ye)(ye)會產生大(da)幅搖擺，對(dui)電網(wang)安(an)(an)全造(zao)成巨大(da)的(de)影(ying)響。”公(gong)司調(diao)控中心副主任唐劍給出(chu)了形象(xiang)解(jie)釋。

針對新能(neng)(neng)(neng)源這種(zhong)“調(diao)皮個性”，國網(wang)杭州供電(dian)(dian)(dian)(dian)(dian)公(gong)司著力(li)建設有“彈(dan)性”的(de)電(dian)(dian)(dian)(dian)(dian)網(wang)，加快(kuai)構建互動資(zi)源足、調(diao)節能(neng)(neng)(neng)力(li)強、運行效率(lv)高(gao)、沖擊恢復(fu)快(kuai)、綜合(he)(he)能(neng)(neng)(neng)效優等(deng)特(te)征的(de)新型(xing)(xing)電(dian)(dian)(dian)(dian)(dian)力(li)系統。該公(gong)司利用虛擬電(dian)(dian)(dian)(dian)(dian)廠(chang)技術，將分布(bu)式(shi)光(guang)伏、儲能(neng)(neng)(neng)系統、參(can)與調(diao)控的(de)用戶負(fu)荷、電(dian)(dian)(dian)(dian)(dian)動汽車等(deng)各(ge)種(zhong)分散負(fu)荷側(ce)資(zi)源聚合(he)(he)成獨特(te)的(de)“發電(dian)(dian)(dian)(dian)(dian)廠(chang)”形式(shi)，讓電(dian)(dian)(dian)(dian)(dian)網(wang)更有彈(dan)性。同時，該公(gong)司還(huan)為(wei)電(dian)(dian)(dian)(dian)(dian)網(wang)接上(shang)“大型(xing)(xing)充(chong)電(dian)(dian)(dian)(dian)(dian)寶”，今(jin)年(nian)連續投運百丈儲能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)站(zhan)、江虹儲能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)站(zhan)、紅山(shan)儲能(neng)(neng)(neng)站(zhan)等(deng)新能(neng)(neng)(neng)源電(dian)(dian)(dian)(dian)(dian)站(zhan)，輔助電(dian)(dian)(dian)(dian)(dian)網(wang)削(xue)峰填谷，有效解(jie)決新能(neng)(neng)(neng)源發電(dian)(dian)(dian)(dian)(dian)不穩定的(de)難題。

下階段(duan)，杭州電(dian)網正(zheng)在著(zhu)力打造(zao)“零碳(tan)亞運(yun)”先(xian)行示范區(qu)，推動抽水蓄(xu)能、氫電(dian)耦合、多能互補等項目落地杭州，助推杭州率(lv)先(xian)實現“碳(tan)達峰(feng)、碳(tan)中(zhong)和(he)”目標。