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推動風光產業發展更“風光”
發布者:admin | 來源:人民日報海外版 | 0評論 | 7392查看 | 2021-08-24 10:22:06    

隨著中國能源結構不斷優化,以風、光為代表的新能源快速發展,躋身電力供給“生力軍”。


日前,國家能源局(ju)發(fa)(fa)布的1—7月份(fen)全國電(dian)(dian)(dian)(dian)力(li)工業統計數據顯(xian)示(shi),截至7月底,全國發(fa)(fa)電(dian)(dian)(dian)(dian)裝機容(rong)(rong)量(liang)(liang)(liang)(liang)22.7億千(qian)瓦(wa),同比增長9.4%。其中,風(feng)電(dian)(dian)(dian)(dian)裝機容(rong)(rong)量(liang)(liang)(liang)(liang)2.9億千(qian)瓦(wa),同比增長34.4%。太陽(yang)能發(fa)(fa)電(dian)(dian)(dian)(dian)裝機容(rong)(rong)量(liang)(liang)(liang)(liang)2.7億千(qian)瓦(wa),同比增長23.6%。1—7月份(fen),全國新增發(fa)(fa)電(dian)(dian)(dian)(dian)裝機容(rong)(rong)量(liang)(liang)(liang)(liang)6825萬(wan)(wan)千(qian)瓦(wa),比上年(nian)同期多(duo)投產1416萬(wan)(wan)千(qian)瓦(wa)。其中,水(shui)電(dian)(dian)(dian)(dian)1173萬(wan)(wan)千(qian)瓦(wa)、火電(dian)(dian)(dian)(dian)2247萬(wan)(wan)千(qian)瓦(wa)、核電(dian)(dian)(dian)(dian)340萬(wan)(wan)千(qian)瓦(wa)、風(feng)電(dian)(dian)(dian)(dian)1257萬(wan)(wan)千(qian)瓦(wa)、太陽(yang)能發(fa)(fa)電(dian)(dian)(dian)(dian)1794萬(wan)(wan)千(qian)瓦(wa)。新能源成為發(fa)(fa)電(dian)(dian)(dian)(dian)裝機增量(liang)(liang)(liang)(liang)主體(ti)。


近年來,可再生能(neng)(neng)源(yuan)發展迅(xun)速,但新(xin)能(neng)(neng)源(yuan)出(chu)力(li)波動性(xing)、不(bu)確定性(xing)顯著。受當前(qian)電力(li)系統(tong)靈活性(xing)不(bu)足、調節能(neng)(neng)力(li)不(bu)夠等短板和問(wen)題制(zhi)約(yue),可再生能(neng)(neng)源(yuan)難(nan)以(yi)實現更(geng)高比例、更(geng)大規模發展。


為破除可(ke)(ke)再生(sheng)(sheng)能源(yuan)(yuan)前行阻力,日前,國家發展改革(ge)委、國家能源(yuan)(yuan)局聯合印發《關(guan)于鼓勵(li)可(ke)(ke)再生(sheng)(sheng)能源(yuan)(yuan)發電企業自建或(huo)購(gou)買調峰能力增加并(bing)網規(gui)模的通(tong)(tong)知(zhi)》(下稱(cheng)《通(tong)(tong)知(zhi)》),引導(dao)市場主體多渠道增加可(ke)(ke)再生(sheng)(sheng)能源(yuan)(yuan)并(bing)網規(gui)模。


《通知》明確,在電(dian)網企業(ye)承擔可(ke)再(zai)生能(neng)(neng)(neng)源(yuan)保障性(xing)并網責任的基礎(chu)上,鼓勵發電(dian)企業(ye)自(zi)建或購買(mai)調(diao)峰(feng)儲能(neng)(neng)(neng)能(neng)(neng)(neng)力,增加可(ke)再(zai)生能(neng)(neng)(neng)源(yuan)發電(dian)裝機并網規模。據介紹,承擔可(ke)再(zai)生能(neng)(neng)(neng)源(yuan)消納(na)對應的調(diao)峰(feng)資源(yuan),包括抽水蓄能(neng)(neng)(neng)電(dian)站(zhan)、化(hua)學儲能(neng)(neng)(neng)等新(xin)型儲能(neng)(neng)(neng)、氣電(dian)、光熱電(dian)站(zhan)和靈活性(xing)制造改造的煤電(dian)。


對于(yu)(yu)可(ke)(ke)再(zai)生(sheng)(sheng)能源(yuan)(yuan)發(fa)(fa)電(dian)(dian)(dian)企(qi)業(ye)自建(jian)(jian)(jian)調峰(feng)和儲能能力的(de)(de)掛鉤(gou)比(bi)例,《通知》作了(le)具體要(yao)求(qiu):超過(guo)電(dian)(dian)(dian)網企(qi)業(ye)保(bao)障性并(bing)網以(yi)外的(de)(de)規(gui)模初期按(an)(an)照(zhao)功率15%的(de)(de)掛鉤(gou)比(bi)例(時長4小時以(yi)上)配(pei)(pei)建(jian)(jian)(jian)調峰(feng)能力,按(an)(an)照(zhao)20%以(yi)上掛鉤(gou)比(bi)例進行配(pei)(pei)建(jian)(jian)(jian)的(de)(de)優先并(bing)網。同時,通過(guo)自建(jian)(jian)(jian)或合建(jian)(jian)(jian)方式落實調峰(feng)資(zi)源(yuan)(yuan)的(de)(de)發(fa)(fa)電(dian)(dian)(dian)企(qi)業(ye),如果當年配(pei)(pei)建(jian)(jian)(jian)的(de)(de)可(ke)(ke)再(zai)生(sheng)(sheng)能源(yuan)(yuan)發(fa)(fa)電(dian)(dian)(dian)規(gui)模低于(yu)(yu)規(gui)定比(bi)例,不允(yun)許結(jie)轉至下(xia)年繼續使用(yong),可(ke)(ke)通過(guo)市場化方式交易給(gei)其(qi)他發(fa)(fa)電(dian)(dian)(dian)企(qi)業(ye)。此外,為保(bao)證(zheng)發(fa)(fa)電(dian)(dian)(dian)企(qi)業(ye)購買的(de)(de)調峰(feng)資(zi)源(yuan)(yuan)不占(zhan)用(yong)電(dian)(dian)(dian)網企(qi)業(ye)統籌負(fu)責的(de)(de)系統消納能力,被(bei)購買的(de)(de)主體僅限于(yu)(yu)本年度新建(jian)(jian)(jian)的(de)(de)調峰(feng)資(zi)源(yuan)(yuan)。


在(zai)運(yun)行(xing)監管方(fang)面,《通知(zhi)》要(yao)求(qiu),各(ge)地政府主管部門要(yao)會同電網企(qi)業,對發電企(qi)業承(cheng)諾(nuo)自(zi)建(jian)、共建(jian)或購買調(diao)(diao)峰(feng)(feng)項目加強監管,項目投(tou)產后調(diao)(diao)度(du)機(ji)構不定期按照企(qi)業承(cheng)諾(nuo)的調(diao)(diao)峰(feng)(feng)能力(li)開(kai)展(zhan)調(diao)(diao)度(du)運(yun)行(xing),確保調(diao)(diao)峰(feng)(feng)能力(li)真(zhen)實可(ke)信可(ke)操(cao)作。對于虛(xu)假承(cheng)諾(nuo)調(diao)(diao)峰(feng)(feng)能力(li)的企(qi)業,取消下年度(du)自(zi)行(xing)承(cheng)擔(dan)可(ke)再生能源(yuan)消納責任資格。


“目前(qian)正值(zhi)可再生(sheng)能(neng)(neng)源發(fa)電成本逐步下降、普遍低于各(ge)地(di)火電基準價的(de)(de)時機(ji),通(tong)過創新調峰(feng)資(zi)源的(de)(de)疏(shu)導(dao)方(fang)式,有利于通(tong)過市場化(hua)的(de)(de)方(fang)式促進抽水蓄能(neng)(neng)、電化(hua)學儲(chu)能(neng)(neng)和光熱發(fa)電等行業自主發(fa)展(zhan)(zhan),進而通(tong)過調峰(feng)資(zi)源的(de)(de)規模(mo)化(hua)發(fa)展(zhan)(zhan)帶(dai)動其高(gao)質量發(fa)展(zhan)(zhan)。”電力(li)規劃總院相關負責人(ren)表(biao)示。

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