文(wen)章來源：國家(jia)電網公司 發布時間：2013-04-28
今年第一(yi)季(ji)度，國家(jia)電(dian)(dian)力(li)市場交(jiao)易電(dian)(dian)量943.58億千瓦(wa)時(shi)，同比增(zeng)(zeng)長(chang)12.77%；特高壓(ya)交(jiao)易電(dian)(dian)量50.37億千瓦(wa)時(shi)，同比增(zeng)(zeng)長(chang)48.23%，為緩解局部地區(qu)缺電(dian)(dian)狀況、促進大范圍(wei)優化(hua)配置資源發(fa)(fa)揮了(le)重(zhong)要(yao)作用。4月25日，國家(jia)電(dian)(dian)網公(gong)司在(zai)京召開2012年第一(yi)季(ji)度電(dian)(dian)力(li)市場交(jiao)易信(xin)息發(fa)(fa)布(bu)會(hui)，發(fa)(fa)布(bu)了(le)第一(yi)季(ji)度電(dian)(dian)力(li)市場交(jiao)易信(xin)息及2011年電(dian)(dian)力(li)市場交(jiao)易年報。
第一(yi)季度(du)，全社會(hui)用電(dian)(dian)(dian)(dian)量整體保(bao)持平(ping)穩(wen)增(zeng)長，但用電(dian)(dian)(dian)(dian)增(zeng)速呈(cheng)回(hui)(hui)落(luo)態(tai)勢。國家電(dian)(dian)(dian)(dian)網經(jing)營區(qu)(qu)域全社會(hui)用電(dian)(dian)(dian)(dian)量達9499億千瓦時，同比(bi)增(zeng)長7.16%，增(zeng)幅(fu)同比(bi)回(hui)(hui)落(luo)5.74個百(bai)分點，延續了(le)2011年下半(ban)年以來的平(ping)穩(wen)回(hui)(hui)落(luo)態(tai)勢。除居民生活用電(dian)(dian)(dian)(dian)增(zeng)速仍處(chu)于(yu)較高(gao)水(shui)平(ping)外，各產業用電(dian)(dian)(dian)(dian)增(zeng)速均出(chu)現不(bu)同程(cheng)度(du)回(hui)(hui)落(luo)。公(gong)司經(jing)營區(qu)(qu)域電(dian)(dian)(dian)(dian)力供(gong)需(xu)形勢總體平(ping)衡，僅四川、河南、河北南部(bu)三個地區(qu)(qu)因機(ji)組非計(ji)劃停運等(deng)原因出(chu)現少量電(dian)(dian)(dian)(dian)力缺口。公(gong)司落(luo)實各項保(bao)電(dian)(dian)(dian)(dian)措施，特高(gao)壓交流(liu)、直流(liu)示范(fan)工程(cheng)運行穩(wen)定，圓滿(man)完成了(le)元旦、春節、全國兩會(hui)、迎(ying)峰度(du)冬等(deng)重(zhong)大保(bao)電(dian)(dian)(dian)(dian)任務，保(bao)證了(le)電(dian)(dian)(dian)(dian)網安全和可靠(kao)供(gong)電(dian)(dian)(dian)(dian)。
第一(yi)季度，國(guo)家電(dian)(dian)(dian)(dian)力市(shi)場交(jiao)(jiao)易(yi)(yi)電(dian)(dian)(dian)(dian)量快速增長，累計達(da)到943.58億(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)比增長12.77%。特(te)(te)高壓輸電(dian)(dian)(dian)(dian)交(jiao)(jiao)易(yi)(yi)電(dian)(dian)(dian)(dian)量占國(guo)家電(dian)(dian)(dian)(dian)力市(shi)場交(jiao)(jiao)易(yi)(yi)總量的5.67%。其中，特(te)(te)高壓交(jiao)(jiao)流(liu)輸電(dian)(dian)(dian)(dian)交(jiao)(jiao)易(yi)(yi)電(dian)(dian)(dian)(dian)量44.59億(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，特(te)(te)高壓直流(liu)輸電(dian)(dian)(dian)(dian)交(jiao)(jiao)易(yi)(yi)電(dian)(dian)(dian)(dian)量5.78億(yi)(yi)千(qian)(qian)瓦時(shi)(shi)。跨(kua)區跨(kua)省交(jiao)(jiao)易(yi)(yi)電(dian)(dian)(dian)(dian)量共完(wan)成1311.76億(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)比增長13.70%。公司(si)充分發揮大(da)電(dian)(dian)(dian)(dian)網(wang)(wang)優化配置資源優勢(shi)，積極組織跨(kua)區跨(kua)省電(dian)(dian)(dian)(dian)力交(jiao)(jiao)易(yi)(yi)，支援各地區用電(dian)(dian)(dian)(dian)需求，確保了重慶電(dian)(dian)(dian)(dian)網(wang)(wang)入冬以來未出現(xian)電(dian)(dian)(dian)(dian)力缺口和河北(bei)南網(wang)(wang)電(dian)(dian)(dian)(dian)力有序(xu)供應。
同時，國家電(dian)(dian)(dian)網公(gong)司挖(wa)掘西北地(di)區、山西省的(de)電(dian)(dian)(dian)力(li)(li)外送(song)(song)潛力(li)(li)，兩地(di)送(song)(song)華(hua)中(zhong)電(dian)(dian)(dian)量(liang)合計116億(yi)千瓦時，同比增長(chang)52%，送(song)(song)華(hua)中(zhong)電(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)量(liang)均創新高(gao)。值得一提的(de)是，1月(yue)份，公(gong)司組織完成了(le)(le)西北送(song)(song)華(hua)中(zhong)年(nian)度交(jiao)易，在一定程度上(shang)滿足了(le)(le)華(hua)中(zhong)電(dian)(dian)(dian)網全年(nian)的(de)購(gou)電(dian)(dian)(dian)需求(qiu)，還創造了(le)(le)以(yi)市(shi)場(chang)方式(shi)進行(xing)跨區電(dian)(dian)(dian)能支援(yuan)、緩解電(dian)(dian)(dian)力(li)(li)供應緊(jin)張狀況的(de)新模式(shi)。
國家電(dian)網公司(si)還(huan)進一步拓展發電(dian)權交(jiao)易(yi)空(kong)間。第一季度(du)發電(dian)權交(jiao)易(yi)電(dian)量累(lei)計完成91.64億千瓦時(shi)，節約標準煤65.64萬(wan)噸(dun)，減(jian)排二氧化硫、二氧化碳(tan)分別為1.46萬(wan)噸(dun)、170.67萬(wan)噸(dun)，江蘇、浙江、福建完成交(jiao)易(yi)電(dian)量最多。
在電(dian)源方面，第(di)一季度，國家電(dian)網經營區(qu)域新(xin)投產發(fa)電(dian)裝(zhuang)機997.30萬千(qian)瓦。受宏觀經濟(ji)放(fang)(fang)緩的(de)影響，第(di)一季度電(dian)煤需求增長有所放(fang)(fang)緩，供(gong)應相對充足(zu)，供(gong)需總體平衡(heng)；國家電(dian)網經營區(qu)域來水情況較好(hao)，重點(dian)水電(dian)廠來水總體較常年同(tong)期偏豐兩成多，較去年同(tong)期偏豐四成。
發(fa)布(bu)會上，國家電(dian)網公司(si)連續(xu)第6年(nian)發(fa)布(bu)了(le)電(dian)力市場(chang)交易(yi)年(nian)報。2011年(nian)，國家電(dian)力市場(chang)累計交易(yi)電(dian)量3999億千瓦時，同比增(zeng)長11.54%；跨(kua)區跨(kua)省交易(yi)電(dian)量共完成(cheng)5324億千瓦時，同比增(zeng)長9.62%。公司(si)還通(tong)報了(le)近期電(dian)力供(gong)需形勢。