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各地備戰2020年電力市場化交易,9省區交易規模合計超過萬億千瓦時
發布者:lzx | 來源:中國能源報 | 0評論 | 3814查看 | 2020-03-05 10:49:00    

2019年(nian),各交(jiao)(jiao)易中(zhong)心(xin)累計完(wan)成交(jiao)(jiao)易電量(liang)46558億(yi)千瓦(wa)時(shi),同比(bi)(bi)增(zeng)(zeng)長4.4%。其中(zhong),市(shi)場(chang)(chang)交(jiao)(jiao)易電量(liang)20872億(yi)千瓦(wa)時(shi),同比(bi)(bi)增(zeng)(zeng)長27.6%。此外,省(sheng)間市(shi)場(chang)(chang)化交(jiao)(jiao)易電量(liang)完(wan)成4931億(yi)千瓦(wa)時(shi),同比(bi)(bi)增(zeng)(zeng)長40.1%;省(sheng)內(nei)市(shi)場(chang)(chang)化交(jiao)(jiao)易電量(liang)完(wan)成15941億(yi)千瓦(wa)時(shi),同比(bi)(bi)增(zeng)(zeng)長24.2%。


近期,各(ge)地開始備戰2020年電(dian)(dian)力市場化交易,規模也陸續公布(bu)。記者梳理發現(xian),各(ge)地電(dian)(dian)力交易規模較2019年有(you)大幅提升,目前全國已公布(bu)的市場化交易電(dian)(dian)量(liang)合(he)計(ji)超過(guo)萬億千瓦時。


記者2月26日(ri)也從北京電力交易中心舉(ju)行(xing)的年度信息發布(bu)會(hui)(hui)(以(yi)下簡稱(cheng)“發布(bu)會(hui)(hui)”)上了解(jie)到,近(jin)年來(lai)我國電力交易規模(mo)不斷(duan)擴大,交易形式多樣,2020年將繼續改革創新組織平臺和組織形式。


電力交易規模逐年增長


北京電(dian)(dian)力(li)(li)交(jiao)(jiao)易(yi)中(zhong)心發言人指(zhi)出(chu),多年來,我國電(dian)(dian)力(li)(li)交(jiao)(jiao)易(yi)總規模持續增(zeng)長,市(shi)(shi)(shi)場化交(jiao)(jiao)易(yi)電(dian)(dian)量增(zeng)長迅速。2019年,各交(jiao)(jiao)易(yi)中(zhong)心累計(ji)完(wan)成(cheng)交(jiao)(jiao)易(yi)電(dian)(dian)量46558億千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比增(zeng)長4.4%。其中(zhong),市(shi)(shi)(shi)場交(jiao)(jiao)易(yi)電(dian)(dian)量20872億千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比增(zeng)長27.6%。此(ci)外(wai),省(sheng)間市(shi)(shi)(shi)場化交(jiao)(jiao)易(yi)電(dian)(dian)量完(wan)成(cheng)4931億千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比增(zeng)長40.1%;省(sheng)內市(shi)(shi)(shi)場化交(jiao)(jiao)易(yi)電(dian)(dian)量完(wan)成(cheng)15941億千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比增(zeng)長24.2%。


同時,2020年電力(li)交(jiao)易總規模將進一步擴(kuo)大。


廣(guang)東省(sheng)電(dian)力(li)交(jiao)(jiao)易中(zhong)心日前(qian)(qian)公布(bu)(bu)的(de)2020年(nian)(nian)(nian)(nian)年(nian)(nian)(nian)(nian)度(du)(du)雙邊協(xie)商交(jiao)(jiao)易結果顯示,總成交(jiao)(jiao)電(dian)量(liang)達2117.13億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi)。此前(qian)(qian),廣(guang)東發(fa)布(bu)(bu)《關(guan)于2020年(nian)(nian)(nian)(nian)電(dian)力(li)市(shi)(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)易規模(mo)和(he)市(shi)(shi)(shi)場(chang)(chang)(chang)準入(ru)有關(guan)事宜的(de)通知(zhi)》,初(chu)步確定今(jin)年(nian)(nian)(nian)(nian)廣(guang)東電(dian)力(li)市(shi)(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)易約為2600億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi),較(jiao)2019年(nian)(nian)(nian)(nian)增(zeng)加600億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi);福建省(sheng)工信廳此前(qian)(qian)發(fa)布(bu)(bu)的(de)《關(guan)于開展2019年(nian)(nian)(nian)(nian)電(dian)力(li)市(shi)(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)易的(de)通知(zhi)》提出(chu),2020年(nian)(nian)(nian)(nian)市(shi)(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)易電(dian)量(liang)約800億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi),較(jiao)2019年(nian)(nian)(nian)(nian)同比(bi)增(zeng)長100億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi);山西在《2020年(nian)(nian)(nian)(nian)度(du)(du)省(sheng)調發(fa)電(dian)企業發(fa)電(dian)量(liang)調控目標預(yu)案(an)》中(zhong)提到,全省(sheng)發(fa)電(dian)量(liang)安(an)排分為市(shi)(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)易電(dian)量(liang)1530.4億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi)、基準電(dian)量(liang)701.11億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi),較(jiao)2019年(nian)(nian)(nian)(nian)800億(yi)(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)(shi)(shi)(shi)的(de)交(jiao)(jiao)易規模(mo)遞增(zeng)幅度(du)(du)接近50%。


公開數據顯示,目前已公布的江蘇、廣東、浙江、山(shan)西、四川、福建(jian)、新疆、湖南、江西9省(sheng)區2020年(nian)電力交易規(gui)模合(he)計(ji)為(wei)12610.4億(yi)千瓦時(shi)。


省間交易促清潔能源消納


我(wo)國電力形勢復雜(za),多年來總體(ti)呈(cheng)供需寬(kuan)松狀態(tai),特別是清(qing)潔能源總體(ti)富(fu)余、裝機容量增(zeng)長快速,但消納問(wen)題(ti)一直存在,而(er)省間外送是能源富(fu)余地區消納、清(qing)潔能源大(da)范圍優(you)化(hua)配置(zhi)的有效(xiao)途(tu)徑(jing)。


北京電(dian)(dian)力(li)交易中(zhong)心發布(bu)的數據顯示,2019年度(du),省間清潔能源(yuan)消納4601億千瓦(wa)(wa)時,同比(bi)增長3.9%。其中(zhong),水電(dian)(dian)省間外送電(dian)(dian)量(liang)完成3157億千瓦(wa)(wa)時,同比(bi)增長0.3%;新能源(yuan)省間外送電(dian)(dian)量(liang)880億千瓦(wa)(wa)時,同比(bi)增長21.8%。


記者從發布會上了解(jie)到,2020年(nian)電力(li)交(jiao)易(yi)中心要(yao)保(bao)障清(qing)潔能(neng)源消(xiao)納,擴大(da)市場(chang)交(jiao)易(yi)規模。經校核,2020年(nian)省間年(nian)度交(jiao)易(yi)市場(chang)形成各通道帶曲線交(jiao)易(yi)結果2027億千瓦時(shi)。


上述發言人介紹,2020年(nian),主要能(neng)(neng)源富(fu)(fu)集地(di)區資源大(da)范圍配置得(de)到保(bao)障:西(xi)北外送電(dian)(dian)(dian)量最(zui)多,達878億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi),其中(zhong)新能(neng)(neng)源274億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi);華北受入電(dian)(dian)(dian)量最(zui)多,達934億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi),其中(zhong)清(qing)潔(jie)能(neng)(neng)源232千(qian)(qian)瓦(wa)(wa)(wa)時(shi),占(zhan)25%。清(qing)潔(jie)能(neng)(neng)源交易電(dian)(dian)(dian)量683億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi),占(zhan)年(nian)度市(shi)場交易電(dian)(dian)(dian)量的33.7%,能(neng)(neng)大(da)力促進(jin)清(qing)潔(jie)能(neng)(neng)源消納。“為(wei)準確預測(ce)水(shui)(shui)情,保(bao)障西(xi)南地(di)區富(fu)(fu)余水(shui)(shui)電(dian)(dian)(dian)可靠(kao)送出(chu),有效緩解棄水(shui)(shui)壓力,四(si)川富(fu)(fu)余水(shui)(shui)電(dian)(dian)(dian)送華中(zhong)、華東地(di)區交易將在3-4月份(fen)集中(zhong)組織開展(zhan);2020年(nian)甘肅、青海水(shui)(shui)電(dian)(dian)(dian)外送交易規模(mo)35億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi);西(xi)藏水(shui)(shui)電(dian)(dian)(dian)外送16億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi);四(si)川水(shui)(shui)電(dian)(dian)(dian)外送交易規模(mo)達46億(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)。”


此外,2020年(nian)省(sheng)(sheng)間市(shi)場(chang)(chang)化(hua)交(jiao)(jiao)易(yi)組織方(fang)式(shi)也更靈活。年(nian)度省(sheng)(sheng)間雙邊洽(qia)談會促成各發電(dian)企業(ye)與購電(dian)省(sheng)(sheng)公(gong)司雙邊交(jiao)(jiao)易(yi)規模397億千瓦時;在省(sheng)(sheng)間年(nian)度市(shi)場(chang)(chang)交(jiao)(jiao)易(yi)中(zhong)(zhong)創新(xin)開展(zhan)分時段競(jing)價(jia)(jia)交(jiao)(jiao)易(yi),探索通(tong)過市(shi)場(chang)(chang)化(hua)方(fang)式(shi)形成分時價(jia)(jia)格;開展(zhan)多送(song)電(dian)方(fang)向(xiang)、多通(tong)道集中(zhong)(zhong)競(jing)價(jia)(jia)交(jiao)(jiao)易(yi)。


業(ye)內專(zhuan)家指出,2020年省間(jian)(jian)及省內現貨(huo)市(shi)場速度將進(jin)一步加快,要根據電源發電特性設(she)計差異化出清方式,并發揮現貨(huo)市(shi)場競價規則,完善省間(jian)(jian)交易機制,打破新能源等(deng)電力省間(jian)(jian)壁壘,促進(jin)省間(jian)(jian)中長(chang)期市(shi)場和現貨(huo)市(shi)場有效銜接。


持續創新交易模式


上述發言人(ren)還指出,2020年(nian)交(jiao)易中心要(yao)持續(xu)擴大(da)市(shi)場交(jiao)易規模。預(yu)計2020年(nian)國家電(dian)網(wang)經營區全社會用電(dian)量同比增長(chang)3.5%。全年(nian)國家電(dian)網(wang)經營區新增發電(dian)裝(zhuang)機(ji)10934萬(wan)千(qian)(qian)瓦(wa)(wa)左右(you),預(yu)計水(shui)電(dian)365萬(wan)千(qian)(qian)瓦(wa)(wa)、火電(dian)3738萬(wan)千(qian)(qian)瓦(wa)(wa)、風電(dian)4183萬(wan)千(qian)(qian)瓦(wa)(wa)、太陽能(neng)發電(dian)2648萬(wan)千(qian)(qian)瓦(wa)(wa)。“要(yao)繼續(xu)完善(shan)年(nian)度(du)(du)(du)、月(yue)度(du)(du)(du)定期開市(shi)機(ji)制,跟蹤各地電(dian)力供需(xu)平衡來(lai)水(shui)變化情況,靈活開展月(yue)度(du)(du)(du)、月(yue)內交(jiao)易,全力滿足市(shi)場主體購(gou)售(shou)電(dian)需(xu)求(qiu)。并完善(shan)新能(neng)源(yuan)與常(chang)規能(neng)源(yuan)替代機(ji)制,確(que)保清潔能(neng)源(yuan)優先消納(na),創新清潔能(neng)源(yuan)之間、新能(neng)源(yuan)與常(chang)規能(neng)源(yuan)打捆交(jiao)易組織方式,鼓勵通過市(shi)場交(jiao)易實(shi)現(xian)更大(da)范圍消納(na)清潔能(neng)源(yuan)。”


北(bei)京電力交易中(zhong)心也表示,要不斷創新交易平臺和組織形式。2020年繼(ji)續完善雙掛雙摘、分(fen)時段競價等交易機制(zhi)規(gui)則,探(tan)索(suo)開(kai)展基于通道可用容量(ATC)的集中(zhong)優化出(chu)清。


此外,交易(yi)機(ji)(ji)構(gou)股(gu)(gu)份制改革(ge)創(chuang)新也在逐步推進(jin)。此前(qian)北京電力(li)交易(yi)中(zhong)心引入10家(jia)投資(zi)者進(jin)行股(gu)(gu)份制改革(ge)。目前(qian),另(ling)有24家(jia)省級交易(yi)機(ji)(ji)構(gou)出臺股(gu)(gu)份制改造方案,22家(jia)增資(zi)擴股(gu)(gu)實施方案已報國(guo)務院國(guo)資(zi)委(wei)審批,6家(jia)電力(li)交易(yi)中(zhong)心增資(zi)方案獲國(guo)務院國(guo)資(zi)委(wei)批復,實現進(jin)場掛牌。


在(zai)交易(yi)平(ping)臺方面(mian),北京電(dian)(dian)力(li)交易(yi)中心將研發手機(ji)App“e-交易(yi)”,現有功能可支(zhi)撐(cheng)發電(dian)(dian)企業(ye)、電(dian)(dian)力(li)用(yong)戶等市(shi)場主(zhu)(zhu)體(ti)開(kai)展直(zhi)接交易(yi)、發電(dian)(dian)權(quan)交易(yi)和抽蓄交易(yi),各市(shi)場主(zhu)(zhu)體(ti)也可在(zai)線開(kai)展OTC交易(yi)。

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