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北京電力新能源市場化交易 促進清潔能源大范圍配置

文章來源:國家電網(wang)公司  發布時間:2017-08-24

國家電(dian)網公司北(bei)(bei)京(jing)電(dian)力交(jiao)(jiao)易(yi)中心(xin)自(zi)今年3月(yue)該中心(xin)成立到(dao)7月(yue)底,組(zu)織風電(dian)、太陽能(neng)發電(dian)等(deng)新能(neng)源跨(kua)區(qu)跨(kua)省(sheng)外送電(dian)量合(he)計(ji)207.34億(yi)(yi)千瓦(wa)時(shi),同比(bi)增(zeng)長(chang)(chang)44.00%。同時(shi),在該中心(xin)的有力支撐下,我國西(xi)南水電(dian)、西(xi)部北(bei)(bei)部風電(dian)與(yu)太陽能(neng)發電(dian)等(deng)清潔(jie)能(neng)源通過集中交(jiao)(jiao)易(yi)、雙邊交(jiao)(jiao)易(yi)等(deng)市場化交(jiao)(jiao)易(yi)方式實(shi)現(xian)了跨(kua)區(qu)跨(kua)省(sheng)消(xiao)納(na)(na)。數據顯示,截至7月(yue)底,組(zu)織跨(kua)區(qu)跨(kua)省(sheng)消(xiao)納(na)(na)清潔(jie)能(neng)源1998億(yi)(yi)千瓦(wa)時(shi),同比(bi)增(zeng)長(chang)(chang)17.71%,有力促進了清潔(jie)能(neng)源大范圍(wei)配置。

清(qing)潔能源(yuan)大范圍優化配置(zhi)能力(li)大幅提升

據了解,從2010年起(qi),隨(sui)著復(fu)奉(feng)、錦蘇、賓金三大特高壓(ya)直(zhi)流工(gong)程相繼投運,大送(song)端與大受端特高壓(ya)遠距離、大規(gui)模送(song)電(dian)新(xin)格局逐漸(jian)形成。實踐證明,在促進(jin)四川等西南水(shui)(shui)電(dian)外送(song)消納(na)的過程中,特高壓(ya)發揮了重要支撐(cheng)作用。從今年6月29日(ri)開(kai)始,三條(tiao)特高壓(ya)直(zhi)流“上滿發條(tiao)”,滿功(gong)(gong)率運行,輸(shu)電(dian)功(gong)(gong)率合計達(da)2160萬千瓦(wa)。尤其(qi)是迎峰度夏(xia)期間(jian),這三條(tiao)特高壓(ya)直(zhi)流工(gong)程日(ri)均輸(shu)送(song)電(dian)量達(da)5.19億(yi)千瓦(wa)時,這些清潔水(shui)(shui)電(dian)的送(song)出相當于每天為(wei)消納(na)地區減少標煤消耗約17萬噸,減少二(er)氧(yang)化碳排放約41萬噸。

“西南水(shui)電(dian)大規(gui)模外送(song)消納,不僅要依靠特高壓輸(shu)(shu)電(dian)通(tong)道(dao)這(zhe)一物理平臺,也要依靠電(dian)力(li)交(jiao)(jiao)易(yi)中(zhong)心(xin)這(zhe)樣的市場(chang)平臺。通(tong)過輸(shu)(shu)電(dian)通(tong)道(dao)這(zhe)個硬(ying)件(jian)與市場(chang)交(jiao)(jiao)易(yi)這(zhe)個軟件(jian)有機融(rong)合,推進西南水(shui)電(dian)實現跨區(qu)域、跨省(sheng)大范圍優化配(pei)置。”國(guo)家電(dian)網公(gong)司相關人士指出。今年(nian)3月,北京電(dian)力(li)交(jiao)(jiao)易(yi)中(zhong)心(xin)成立,搭建起(qi)我(wo)國(guo)大范圍能(neng)源資源優化配(pei)置的重要市場(chang)平臺,為擴大西南水(shui)電(dian)外送(song)規(gui)模和推進全(quan)國(guo)范圍內(nei)的市場(chang)融(rong)合提(ti)供了強勁動力(li)。

尤其是4月(yue)以來,為解(jie)決西南水電(dian)富(fu)余電(dian)力的消納問題,積極發揮市場作用(yong),該(gai)中心(xin)組織開展(zhan)了汛期西南水電(dian)外送交易,累計達成交易電(dian)量252億千瓦時。其中,四川、重慶、西藏(zang)約240家水電(dian)企業(ye)參與交易,跨(kua)區跨(kua)省大(da)電(dian)網優勢得到充分顯現,有效減(jian)少了西南地區棄水。

同(tong)(tong)時(shi)(shi),通過北京(jing)電(dian)(dian)(dian)力(li)(li)交(jiao)易中心這一市場平臺(tai),藏(zang)電(dian)(dian)(dian)外(wai)送(song)(song)電(dian)(dian)(dian)量(liang)大幅提升(sheng)。數據顯示,今年1-7月(yue),西(xi)藏(zang)電(dian)(dian)(dian)力(li)(li)累計外(wai)送(song)(song)電(dian)(dian)(dian)量(liang)達3.3億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)近2倍(bei)。北京(jing)電(dian)(dian)(dian)力(li)(li)交(jiao)易中心積極支持和服務風電(dian)(dian)(dian)、太陽能(neng)發電(dian)(dian)(dian)等清潔能(neng)源發展,截至7月(yue)底,北京(jing)電(dian)(dian)(dian)力(li)(li)交(jiao)易中心組織新能(neng)源跨區(qu)跨省外(wai)送(song)(song)電(dian)(dian)(dian)量(liang)合計207.34億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)44.00%。其(qi)中,西(xi)北外(wai)送(song)(song)75.47億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)25.22%;東北外(wai)送(song)(song)82.40億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)146.62%;蒙西(xi)外(wai)送(song)(song)49.48億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)。

兩級交易機(ji)構運營推動(dong)電力市場建設(she)與效益逐步(bu)顯現

我國(guo)(guo)西部(bu)、北(bei)部(bu)清(qing)潔(jie)能源(yuan)實現(xian)跨區(qu)跨省(sheng)電(dian)(dian)力(li)交易(yi)(yi),得益于《中(zhong)(zhong)共中(zhong)(zhong)央(yang)國(guo)(guo)務院關于進(jin)一(yi)步深化電(dian)(dian)力(li)體制改(gai)革(ge)(ge)的(de)若干意(yi)見》(中(zhong)(zhong)發(fa)〔2015〕9號)的(de)有效實施,同時(shi)也是落實國(guo)(guo)家能源(yuan)戰略、促(cu)進(jin)清(qing)潔(jie)能源(yuan)發(fa)展的(de)重要舉措。期間,國(guo)(guo)家電(dian)(dian)網公(gong)(gong)司堅決貫(guan)徹(che)黨中(zhong)(zhong)央(yang)、國(guo)(guo)務院決策部(bu)署,全面(mian)落實中(zhong)(zhong)發(fa)9號文件(jian)和配套文件(jian)精神,全面(mian)加(jia)強(qiang)改(gai)革(ge)(ge)工作組織領導,統籌推進(jin)改(gai)革(ge)(ge)任(ren)務,積極支(zhi)持改(gai)革(ge)(ge)、擁護改(gai)革(ge)(ge),探索改(gai)革(ge)(ge)實施路徑。在國(guo)(guo)家發(fa)改(gai)委、能源(yuan)局指導下(xia),北(bei)京(jing)電(dian)(dian)力(li)交易(yi)(yi)中(zhong)(zhong)心揭牌成(cheng)立,同時(shi)該公(gong)(gong)司經營區(qu)域內(nei)24家省(sheng)公(gong)(gong)司成(cheng)立了省(sheng)級電(dian)(dian)力(li)交易(yi)(yi)中(zhong)(zhong)心。

據介紹,新成立的各電(dian)力交易機構,不(bu)以盈利為目的,旨在為市(shi)場主體提(ti)(ti)供規(gui)范(fan)公(gong)開透明(ming)的電(dian)力交易服務。交易機構在業務上(shang)與電(dian)網企業其他業務分開,在運營上(shang)按照政(zheng)府批準的章程(cheng)和(he)市(shi)場規(gui)則提(ti)(ti)供交易服務。截(jie)至7月底,組織市(shi)場化(hua)交易電(dian)量5513億千瓦(wa)時,其中大(da)用戶直接交易4391億千瓦(wa)時,是去(qu)年(nian)全(quan)年(nian)的2.35倍,節約用戶購(gou)電(dian)成本216億元。

事實(shi)證明(ming),新成立的各電(dian)(dian)(dian)力(li)(li)交(jiao)(jiao)易(yi)機(ji)(ji)構作(zuo)為電(dian)(dian)(dian)力(li)(li)市(shi)場的運營者,為發(fa)電(dian)(dian)(dian)企業、售(shou)電(dian)(dian)(dian)企業、電(dian)(dian)(dian)力(li)(li)用戶(hu)等(deng)市(shi)場主體提供了公(gong)開透(tou)明(ming)、便于監管的交(jiao)(jiao)易(yi)平臺和(he)(he)交(jiao)(jiao)易(yi)場所。同時,普遍(bian)建(jian)(jian)立了中(zhong)長期電(dian)(dian)(dian)力(li)(li)交(jiao)(jiao)易(yi)機(ji)(ji)制,按年(季(ji))度(du)和(he)(he)月度(du)組織電(dian)(dian)(dian)力(li)(li)用戶(hu)與發(fa)電(dian)(dian)(dian)企業開展直(zhi)接交(jiao)(jiao)易(yi),初(chu)步建(jian)(jian)立了國家和(he)(he)省電(dian)(dian)(dian)力(li)(li)市(shi)場的雛(chu)形(xing)。符合準入條件的電(dian)(dian)(dian)力(li)(li)用戶(hu)、發(fa)電(dian)(dian)(dian)企業等(deng)市(shi)場主體逐步被賦予(yu)了購(售(shou))電(dian)(dian)(dian)選擇(ze)權(quan),電(dian)(dian)(dian)力(li)(li)用戶(hu)可以(yi)在交(jiao)(jiao)易(yi)平臺上通過雙邊協商和(he)(he)集中(zhong)競價等(deng)方式自主決定購電(dian)(dian)(dian)的對(dui)象、電(dian)(dian)(dian)量和(he)(he)價格。

有(you)業內專(zhuan)家(jia)認為(wei),為(wei)進一步釋(shi)放改革紅利,要盡快發(fa)揮(hui)現有(you)兩級交易機構的作用,促進能(neng)源(yuan)資源(yuan)大(da)范圍(wei)優(you)化(hua)配置(zhi)。中發(fa)9號(hao)文件要求構建有(you)效競爭的市場結構和市場體系,促進電(dian)力資源(yuan)在更大(da)范圍(wei)優(you)化(hua)配置(zhi),本質就是建設全國(guo)大(da)市場。因此,深化(hua)電(dian)力體制改革,應著眼國(guo)家(jia)能(neng)源(yuan)戰略,充分利用西部、北部豐富的風能(neng)、太陽能(neng)及煤炭資源(yuan),在更大(da)范圍(wei)促進資源(yuan)優(you)化(hua)配置(zhi)和清潔能(neng)源(yuan)消納,推動能(neng)源(yuan)結構調整優(you)化(hua),保障國(guo)家(jia)能(neng)源(yuan)安全。

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