文章來源(yuan):國家電網(wang)公司 發布(bu)時間:2017-03-14
3月4日9時(shi)50時(shi),寧夏石嘴山金(jin)力(li)實(shi)業集團有限公司2×1.2萬千瓦自(zi)備(bei)燃煤發(fa)電(dian)(dian)機(ji)組停爐、停機(ji),并于11時(shi)完(wan)成發(fa)電(dian)(dian)機(ji)出口(kou)斷路器(qi)加(jia)封工作,至此,其下(xia)屬的寧夏金(jin)福合金(jin)材料有限公司用(yong)(yong)上了大電(dian)(dian)網電(dian)(dian),由石嘴山220千伏河濱(bin)變44322河福線供電(dian)(dian)。這是國網寧夏電(dian)(dian)力(li)公司組織開展的由新能源(yuan)替代燃煤自(zi)備(bei)電(dian)(dian)廠(chang)發(fa)電(dian)(dian)、轉(zhuan)用(yong)(yong)公網供電(dian)(dian)的首家燃煤自(zi)備(bei)電(dian)(dian)廠(chang),全年可實(shi)現替代電(dian)(dian)量1.56億千瓦時(shi)。
國網寧夏電(dian)(dian)(dian)力(li)(li)積(ji)極服務用電(dian)(dian)(dian)企業及(ji)新能源(yuan)發(fa)(fa)電(dian)(dian)(dian)企業,對供(gong)區內在運企業燃煤(mei)自備(bei)電(dian)(dian)(dian)廠(chang)開展調研分析,摸底燃煤(mei)自備(bei)電(dian)(dian)(dian)廠(chang)經營(ying)狀況,并(bing)認真分析新能源(yuan)發(fa)(fa)電(dian)(dian)(dian)企業增發(fa)(fa)電(dian)(dian)(dian)量效益,編制了燃煤(mei)自備(bei)電(dian)(dian)(dian)廠(chang)新能源(yuan)替(ti)代發(fa)(fa)電(dian)(dian)(dian)實施方(fang)案,方(fang)案從(cong)降低用電(dian)(dian)(dian)企業經營(ying)成本及(ji)安全生產壓力(li)(li)、提高清潔能源(yuan)發(fa)(fa)電(dian)(dian)(dian)效率、降低環境(jing)污染著手,兼顧用電(dian)(dian)(dian)客戶、發(fa)(fa)電(dian)(dian)(dian)企業、供(gong)電(dian)(dian)(dian)企業三方(fang)利(li)益。
以(yi)石(shi)(shi)嘴(zui)山為(wei)例,該(gai)地區(qu)燃(ran)煤(mei)(mei)自備(bei)電(dian)(dian)(dian)(dian)廠年發電(dian)(dian)(dian)(dian)量在39億千(qian)瓦時左右,對售電(dian)(dian)(dian)(dian)市場擠占較多,對新(xin)(xin)能(neng)(neng)(neng)源發電(dian)(dian)(dian)(dian)消納造成影響。今年1月底,石(shi)(shi)嘴(zui)山供電(dian)(dian)(dian)(dian)公(gong)司及時組(zu)織新(xin)(xin)能(neng)(neng)(neng)源發電(dian)(dian)(dian)(dian)企業及燃(ran)煤(mei)(mei)自備(bei)電(dian)(dian)(dian)(dian)廠召開磋(cuo)商(shang)會(hui)議,積極宣(xuan)傳燃(ran)煤(mei)(mei)自備(bei)電(dian)(dian)(dian)(dian)廠新(xin)(xin)能(neng)(neng)(neng)源替(ti)代(dai)(dai)發電(dian)(dian)(dian)(dian)直接交易政策。經多方協商(shang),促(cu)成石(shi)(shi)嘴(zui)山金力(li)實業集團有限公(gong)司與新(xin)(xin)能(neng)(neng)(neng)源發電(dian)(dian)(dian)(dian)企業于2月29日簽訂(ding)了(le)《新(xin)(xin)能(neng)(neng)(neng)源替(ti)代(dai)(dai)發電(dian)(dian)(dian)(dian)交易協議》,促(cu)使該(gai)公(gong)司燃(ran)煤(mei)(mei)自備(bei)電(dian)(dian)(dian)(dian)廠停運改用大(da)電(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian),進(jin)一步(bu)深入推(tui)進(jin)電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)替(ti)代(dai)(dai)工作,提高新(xin)(xin)能(neng)(neng)(neng)源發電(dian)(dian)(dian)(dian)利用效率,并為(wei)其他(ta)企業讓出直購電(dian)(dian)(dian)(dian)額度(du),實現了(le)利益共享。
下一步,國網寧夏電力將(jiang)緊密跟蹤新能源替代交(jiao)易(yi)實(shi)施(shi)情況,及(ji)時(shi)開展總結分析,力爭燃(ran)煤自備電廠新能源替代發(fa)電交(jiao)易(yi)實(shi)現新突破。