首個電力現貨市場基本規則出臺
電(dian)(dian)(dian)力(li)(li)(li)現(xian)貨市(shi)(shi)場(chang)是(shi)反(fan)映(ying)電(dian)(dian)(dian)力(li)(li)(li)供需形勢的“風向標(biao)”。國家(jia)發(fa)(fa)展改革委、國家(jia)能(neng)源(yuan)局有關負責人(ren)介紹,目前,山(shan)西(xi)、甘肅、山(shan)東(dong)、蒙西(xi)和廣東(dong)等已(yi)進(jin)入不間斷結(jie)算試運(yun)行,電(dian)(dian)(dian)力(li)(li)(li)現(xian)貨市(shi)(shi)場(chang)運(yun)行取得(de)重(zhong)要成效(xiao):一是(shi)有效(xiao)提高(gao)資源(yuan)配置效(xiao)率(lv),推動電(dian)(dian)(dian)力(li)(li)(li)生(sheng)產組(zu)織由傳統計劃模式向市(shi)(shi)場(chang)模式轉變(bian),現(xian)貨市(shi)(shi)場(chang)出清結(jie)果(guo)直(zhi)接運(yun)用(yong)于電(dian)(dian)(dian)網(wang)調度(du)運(yun)行,促進(jin)市(shi)(shi)場(chang)運(yun)營(ying)與系統運(yun)行深(shen)度(du)融合;二是(shi)有效(xiao)提升電(dian)(dian)(dian)力(li)(li)(li)供需緊張(zhang)時(shi)段(duan)的安全(quan)保供能(neng)力(li)(li)(li),現(xian)貨市(shi)(shi)場(chang)分時(shi)價格(ge)信號有效(xiao)反(fan)映(ying)供需形勢,通(tong)過(guo)現(xian)貨市(shi)(shi)場(chang)短時(shi)高(gao)電(dian)(dian)(dian)價信號引導火(huo)電(dian)(dian)(dian)企業頂峰發(fa)(fa)電(dian)(dian)(dian)、電(dian)(dian)(dian)力(li)(li)(li)用(yong)戶減少(shao)用(yong)電(dian)(dian)(dian)需求(qiu)(qiu);三是(shi)有效(xiao)激勵靈(ling)活(huo)調節資源(yuan)參(can)與系統調節助力(li)(li)(li)新(xin)能(neng)源(yuan)消納(na),新(xin)能(neng)源(yuan)大(da)發(fa)(fa)時(shi)段(duan),通(tong)過(guo)現(xian)貨市(shi)(shi)場(chang)價格(ge)信號引導火(huo)電(dian)(dian)(dian)企業壓降出力(li)(li)(li)、電(dian)(dian)(dian)力(li)(li)(li)用(yong)戶提高(gao)用(yong)電(dian)(dian)(dian)需求(qiu)(qiu),擴大(da)新(xin)能(neng)源(yuan)消納(na)空間。
“為(wei)進一步鞏固市(shi)場建設(she)成果(guo),深化市(shi)場建設(she)共識,推動電力(li)現貨(huo)市(shi)場穩妥有序(xu)實(shi)現全覆蓋,國家(jia)發展(zhan)(zhan)改(gai)革委(wei)和國家(jia)能源局制定了《基本(ben)規則》,對已實(shi)現電力(li)現貨(huo)市(shi)場連續運(yun)行的地(di)區進一步規范引導,實(shi)現健康持續發展(zhan)(zhan);為(wei)尚未開展(zhan)(zhan)電力(li)現貨(huo)市(shi)場運(yun)行的地(di)區開展(zhan)(zhan)電力(li)現貨(huo)市(shi)場建設(she)探索提供可借鑒的經驗,降(jiang)低試錯成本(ben)。”上述負責人說。
《基(ji)本(ben)規則》主要規范電(dian)(dian)力現(xian)(xian)貨(huo)(huo)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)的建(jian)設(she)與(yu)運(yun)營(ying),包括(kuo)日前、日內和實時電(dian)(dian)能量(liang)交(jiao)易(yi),以及現(xian)(xian)貨(huo)(huo)與(yu)中長期(qi)、輔助服務(wu)、電(dian)(dian)網企業代(dai)理購電(dian)(dian)等(deng)方面(mian)(mian)的統(tong)籌銜接。適用于(yu)采用集中式市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)模式的省(區(qu)、市(shi)(shi)(shi)(shi)(shi)(shi)(shi))/區(qu)域現(xian)(xian)貨(huo)(huo)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang),以及省(區(qu)、市(shi)(shi)(shi)(shi)(shi)(shi)(shi))/區(qu)域現(xian)(xian)貨(huo)(huo)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)與(yu)相關市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)的銜接。比如,在電(dian)(dian)力現(xian)(xian)貨(huo)(huo)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)建(jian)設(she)路(lu)徑方面(mian)(mian),《基(ji)本(ben)規則》明確近(jin)期(qi)重點推(tui)進省間、省(區(qu)、市(shi)(shi)(shi)(shi)(shi)(shi)(shi))/區(qu)域市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)建(jian)設(she),以“統(tong)一市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)、協同運(yun)行”起步(bu),加強中長期(qi)、現(xian)(xian)貨(huo)(huo)、輔助服務(wu)交(jiao)易(yi)銜接,暢通批發、零售市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)價(jia)格(ge)傳導(dao),推(tui)動新(xin)能源、新(xin)型(xing)(xing)主體、各類(lei)用戶平等(deng)參與(yu)電(dian)(dian)力交(jiao)易(yi)。在規范電(dian)(dian)力現(xian)(xian)貨(huo)(huo)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)機(ji)制設(she)計(ji)方面(mian)(mian),擴大市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)準入范圍(wei),將虛擬電(dian)(dian)廠等(deng)新(xin)型(xing)(xing)主體納入市(shi)(shi)(shi)(shi)(shi)(shi)(shi)場(chang)(chang)交(jiao)易(yi)。
上(shang)述負(fu)責人表示,電(dian)(dian)力(li)現(xian)貨(huo)市(shi)場構建(jian)了“能(neng)漲能(neng)降”的市(shi)場價(jia)格(ge)機(ji)(ji)制,依托(tuo)分時價(jia)格(ge)信(xin)號動態反映市(shi)場供需形勢及(ji)一次能(neng)源價(jia)格(ge)變化(hua)(hua)趨勢,并通過短時尖峰價(jia)格(ge)信(xin)號有效(xiao)激勵火電(dian)(dian)、燃(ran)氣機(ji)(ji)組頂峰發電(dian)(dian),電(dian)(dian)力(li)用戶移峰填(tian)谷,將顯著提升(sheng)電(dian)(dian)力(li)保供能(neng)力(li),支(zhi)撐經濟社會高質量發展。此外,《基本規則》將有序推(tui)動新能(neng)源參與電(dian)(dian)力(li)市(shi)場交易,以市(shi)場方式促進變動成本更(geng)低的新能(neng)源優先消(xiao)納(na),實現(xian)新能(neng)源在(zai)更(geng)大范圍內的優化(hua)(hua)配置(zhi)和協同消(xiao)納(na)。