廣義的(de)(de)電(dian)力市(shi)(shi)場(chang)是電(dian)力生產、傳輸、使用(yong)和(he)銷售(shou)關系(xi)的(de)(de)總和(he)。狹(xia)義的(de)(de)電(dian)力市(shi)(shi)場(chang)是競爭性的(de)(de)電(dian)力市(shi)(shi)場(chang),即電(dian)能生產者(zhe)和(he)使用(yong)者(zhe)通(tong)過協商、競價等方式就電(dian)能及其相(xiang)關產品進行(xing)交易,通(tong)過市(shi)(shi)場(chang)競爭確定(ding)價格和(he)數量(liang)的(de)(de)機制。
競爭性的(de)電力市(shi)(shi)(shi)場具有開放(fang)性、競爭性、計劃性和協調性,要素包(bao)括市(shi)(shi)(shi)場主體、市(shi)(shi)(shi)場客體、市(shi)(shi)(shi)場載體、市(shi)(shi)(shi)場價格(ge)、市(shi)(shi)(shi)場規則等。
市場成員
電(dian)(dian)(dian)力(li)(li)(li)(li)(li)市(shi)(shi)(shi)場(chang)(chang)的(de)(de)(de)參(can)與(yu)(yu)者和(he)利益攸關方,包括市(shi)(shi)(shi)場(chang)(chang)主(zhu)體、市(shi)(shi)(shi)場(chang)(chang)運(yun)營機(ji)(ji)構(gou)(gou)和(he)系(xi)統(tong)(tong)運(yun)行(xing)(xing)機(ji)(ji)構(gou)(gou)。市(shi)(shi)(shi)場(chang)(chang)主(zhu)體:符合(he)電(dian)(dian)(dian)力(li)(li)(li)(li)(li)市(shi)(shi)(shi)場(chang)(chang)準入規則(ze)的(de)(de)(de)企(qi)業,作為(wei)參(can)與(yu)(yu)電(dian)(dian)(dian)力(li)(li)(li)(li)(li)市(shi)(shi)(shi)場(chang)(chang)競爭及運(yun)行(xing)(xing)的(de)(de)(de)競價實體,包括發電(dian)(dian)(dian)企(qi)業、售電(dian)(dian)(dian)公司、電(dian)(dian)(dian)力(li)(li)(li)(li)(li)用戶和(he)電(dian)(dian)(dian)網企(qi)業。市(shi)(shi)(shi)場(chang)(chang)運(yun)營機(ji)(ji)構(gou)(gou):按照政(zheng)府(fu)批準的(de)(de)(de)章程和(he)規則(ze),構(gou)(gou)建保障(zhang)交(jiao)(jiao)(jiao)易(yi)(yi)公平的(de)(de)(de)機(ji)(ji)制,為(wei)各類市(shi)(shi)(shi)場(chang)(chang)主(zhu)體提供公平優質(zhi)的(de)(de)(de)交(jiao)(jiao)(jiao)易(yi)(yi)服(fu)務,確保信息公開透明,促進交(jiao)(jiao)(jiao)易(yi)(yi)規則(ze)完(wan)善和(he)市(shi)(shi)(shi)場(chang)(chang)公平的(de)(de)(de)機(ji)(ji)構(gou)(gou),又(you)(you)稱電(dian)(dian)(dian)力(li)(li)(li)(li)(li)交(jiao)(jiao)(jiao)易(yi)(yi)機(ji)(ji)構(gou)(gou),或(huo)電(dian)(dian)(dian)力(li)(li)(li)(li)(li)交(jiao)(jiao)(jiao)易(yi)(yi)中心。電(dian)(dian)(dian)力(li)(li)(li)(li)(li)系(xi)統(tong)(tong)運(yun)行(xing)(xing)機(ji)(ji)構(gou)(gou):執行(xing)(xing)市(shi)(shi)(shi)場(chang)(chang)交(jiao)(jiao)(jiao)易(yi)(yi)計劃,負(fu)責電(dian)(dian)(dian)力(li)(li)(li)(li)(li)系(xi)統(tong)(tong)運(yun)行(xing)(xing)調度及電(dian)(dian)(dian)力(li)(li)(li)(li)(li)系(xi)統(tong)(tong)的(de)(de)(de)實時(shi)平衡,保證電(dian)(dian)(dian)力(li)(li)(li)(li)(li)系(xi)統(tong)(tong)安全穩(wen)定、優質(zhi)經濟運(yun)行(xing)(xing)的(de)(de)(de)機(ji)(ji)構(gou)(gou),又(you)(you)稱電(dian)(dian)(dian)力(li)(li)(li)(li)(li)系(xi)統(tong)(tong)調度機(ji)(ji)構(gou)(gou)。
競爭性的電力市場
分為批(pi)發(fa)(fa)(fa)市場(chang)(chang)(chang)(chang)(chang)和零售(shou)市場(chang)(chang)(chang)(chang)(chang)。批(pi)發(fa)(fa)(fa)市場(chang)(chang)(chang)(chang)(chang)是指(zhi)(zhi)發(fa)(fa)(fa)電(dian)企業與電(dian)力用(yong)戶、售(shou)電(dian)公司開展(zhan)直接交易等(deng)電(dian)力衍生品交易的(de)市場(chang)(chang)(chang)(chang)(chang),是進(jin)行大(da)宗電(dian)力交易的(de)市場(chang)(chang)(chang)(chang)(chang)。零售(shou)市場(chang)(chang)(chang)(chang)(chang)是指(zhi)(zhi)在批(pi)發(fa)(fa)(fa)市場(chang)(chang)(chang)(chang)(chang)的(de)基礎上,進(jin)一步放開售(shou)電(dian)服務(wu),零售(shou)用(yong)戶有權自主選擇供電(dian)商的(de)售(shou)電(dian)側市場(chang)(chang)(chang)(chang)(chang)形態。