近日(ri),青海(hai)電力(li)交易中(zhong)心轉發青海(hai)省(sheng)能源(yuan)局關(guan)于征(zheng)求《青海(hai)電力(li)現(xian)貨市場規則匯編(V4.0征(zheng)求意(yi)見稿)》《青海(hai)電力(li)現(xian)貨市場第三次結算試(shi)運行(xing)方案(征(zheng)求意(yi)見稿)》意(yi)見建議(yi)的函。
《青海(hai)電力現貨市場第三次(ci)結算(suan)試運行方案(征求意見稿)》提(ti)到(dao),本次(ci)結算(suan)試運行時間(jian)為2025年7月(yue)(yue)(yue)16日(ri)(ri)(ri)(ri)至29日(ri)(ri)(ri)(ri)(2025年7月(yue)(yue)(yue)15日(ri)(ri)(ri)(ri)至28日(ri)(ri)(ri)(ri)分別組織(zhi)7月(yue)(yue)(yue)16至29日(ri)(ri)(ri)(ri)的日(ri)(ri)(ri)(ri)前現貨交易),7月(yue)(yue)(yue)16至29日(ri)(ri)(ri)(ri)開(kai)展(zhan)調電及實際結算(suan)。
參與范圍:
發電側:青海省內參與中長期交易的統調燃煤火電機組、集中式新能源場站(扶貧、特許經營權、存量光熱發電項目、分布(bu)式(shi)/分散(san)式(shi)項(xiang)目、直流(liu)配套電源及(ji)光(guang)伏應用領跑者除外)。
用(yong)戶側:青海省內參與(yu)中長期交易的(de)電力批發用(yong)戶、售電公司。
儲(chu)能:滿足現貨市場計量(liang)條(tiao)件(jian)的獨(du)立儲(chu)能電站。
中(zhong)(zhong)長(chang)(chang)期(qi)(qi)交易(yi)(yi)采用(yong)“中(zhong)(zhong)長(chang)(chang)期(qi)(qi)合(he)約(yue)僅作為結算依(yi)據(ju)管理市場風險、現(xian)貨交易(yi)(yi)采用(yong)全電(dian)(dian)量集中(zhong)(zhong)競價”的交易(yi)(yi)模(mo)式,中(zhong)(zhong)長(chang)(chang)期(qi)(qi)交易(yi)(yi)結果不作為發電(dian)(dian)機(ji)組(zu)(zu)調(diao)度執行(xing)依(yi)據(ju)。中(zhong)(zhong)長(chang)(chang)期(qi)(qi)交易(yi)(yi)組(zu)(zu)織(zhi)按照(zhao)現(xian)有(you)機(ji)制(zhi)開(kai)展,由(you)電(dian)(dian)力交易(yi)(yi)平(ping)臺依(yi)據(ju)發用(yong)雙方(fang)已簽(qian)訂(ding)的24時段合(he)約(yue)電(dian)(dian)量采用(yong)均分(fen)方(fang)式自動分(fen)解(jie)形成中(zhong)(zhong)長(chang)(chang)期(qi)(qi)96點合(he)約(yue)曲(qu)(qu)線,分(fen)解(jie)時電(dian)(dian)廠(chang)中(zhong)(zhong)長(chang)(chang)期(qi)(qi)合(he)約(yue)曲(qu)(qu)線按照(zhao)合(he)約(yue)周期(qi)(qi)日(ri)均分(fen),按機(ji)組(zu)(zu)額(e)定容量比例分(fen)解(jie)到機(ji)組(zu)(zu),作為中(zhong)(zhong)長(chang)(chang)期(qi)(qi)結算依(yi)據(ju)。目前,經(jing)營主體可通過中(zhong)(zhong)長(chang)(chang)期(qi)(qi)合(he)同轉讓交易(yi)(yi)調(diao)整(zheng)曲(qu)(qu)線,以(yi)雙方(fang)確認(ren)的D-2日(ri)(D為執行(xing)日(ri))交易(yi)(yi)數據(ju)作為調(diao)整(zheng)依(yi)據(ju)。
現(xian)貨交易采取“發(fa)電(dian)側報(bao)量報(bao)價、用戶側不報(bao)量不報(bao)價”的(de)模(mo)式組(zu)織日前電(dian)能量市場交易。
日(ri)前(qian)(qian)電(dian)(dian)(dian)能(neng)(neng)量市場采用(yong)全(quan)電(dian)(dian)(dian)量申報、集(ji)中(zhong)優化出清(qing)的(de)方式組織開(kai)展。發電(dian)(dian)(dian)機(ji)組在日(ri)前(qian)(qian)電(dian)(dian)(dian)能(neng)(neng)量市場中(zhong)申報運行日(ri)的(de)報價信息,調度機(ji)構綜(zong)合(he)(he)日(ri)前(qian)(qian)機(ji)組運行邊界、日(ri)前(qian)(qian)電(dian)(dian)(dian)網(wang)運行邊界條件等約束(shu)條件,以(yi)全(quan)網(wang)發電(dian)(dian)(dian)成(cheng)本(ben)最小(xiao)化為優化目標(biao),采用(yong)安(an)全(quan)約束(shu)機(ji)組組合(he)(he)(SCUC)、安(an)全(quan)約束(shu)經濟調度(SCED)算法進行集(ji)中(zhong)優化計算,出清(qing)得(de)到運行日(ri)的(de)機(ji)組開(kai)機(ji)組合(he)(he)、分時發電(dian)(dian)(dian)出力曲線以(yi)及分時電(dian)(dian)(dian)價。
實時(shi)現貨(huo)電(dian)(dian)能量市場,電(dian)(dian)力調度(du)(du)機構基(ji)于日(ri)前(qian)電(dian)(dian)能量市場封存的發電(dian)(dian)機組申(shen)報信息,綜合考慮超短(duan)期負荷預(yu)(yu)測(ce)、新能源超短(duan)期功(gong)率(lv)預(yu)(yu)測(ce)、最新聯絡線計(ji)劃(hua)(hua)等邊界(jie)條件,在日(ri)前(qian)調度(du)(du)計(ji)劃(hua)(hua)確定的開機組合基(ji)礎上(shang),以全(quan)網(wang)發電(dian)(dian)成本(ben)最小(xiao)化為優化目標,采用安全(quan)約束經濟調度(du)(du)(SCED)算法(fa)進行(xing)集(ji)中優化計(ji)算,出清(qing)得到各發電(dian)(dian)機組需(xu)要實際(ji)執行(xing)的發電(dian)(dian)計(ji)劃(hua)(hua)和實時(shi)節(jie)點電(dian)(dian)價。
下為征求意見稿全文: