文(wen)章來源：國(guo)家電(dian)網公(gong)司(si) 發布時(shi)間：2017-01-08
“白天(tian)用(yong)天(tian)然氣供(gong)熱，晚(wan)上用(yong)電供(gong)暖(nuan)，不僅節省了天(tian)然氣，而且供(gong)暖(nuan)溫度絲(si)毫沒有‘打折’。”1月4日，家住新疆(jiang)烏魯木齊博洋雅居小區的艾尼(ni)瓦爾(er)·阿布都(dou)瓦依提看(kan)了一眼室內溫度計(ji)的示(shi)數——20攝氏度。他(ta)高興地說，自從小區采(cai)用(yong)“氣電互補”模式供(gong)熱后，家里的溫度一直(zhi)保持在20攝氏度以上。
在國(guo)家(jia)電(dian)(dian)(dian)(dian)網公司的(de)統一部(bu)署下(xia)，各地(di)(di)加快(kuai)了電(dian)(dian)(dian)(dian)能(neng)替代(dai)的(de)步伐(fa)，新疆(jiang)烏(wu)魯木(mu)齊(qi)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)公司充分利(li)用當地(di)(di)的(de)有效資源，因(yin)地(di)(di)制宜(yi)制定推廣(guang)“以電(dian)(dian)(dian)(dian)代(dai)煤、以電(dian)(dian)(dian)(dian)代(dai)油、以電(dian)(dian)(dian)(dian)帶氣(qi)”的(de)電(dian)(dian)(dian)(dian)能(neng)替代(dai)項(xiang)目。目前，新疆(jiang)試點建設“氣(qi)電(dian)(dian)(dian)(dian)互補”供(gong)(gong)(gong)暖新模(mo)式，已建成供(gong)(gong)(gong)熱面積16700平方米的(de)“試驗田”。
自烏魯(lu)木齊(qi)市(shi)“煤改氣(qi)(qi)”工程實施以(yi)來，天(tian)(tian)然氣(qi)(qi)已經成(cheng)為烏魯(lu)木齊(qi)供(gong)(gong)(gong)熱(re)(re)的(de)(de)主(zhu)要(yao)能源。然而，烏魯(lu)木齊(qi)天(tian)(tian)然氣(qi)(qi)年(nian)(nian)度需求量從2010年(nian)(nian)的(de)(de)8.4億(yi)立方(fang)米急(ji)劇上升(sheng)至(zhi)2014年(nian)(nian)的(de)(de)29.4億(yi)立方(fang)米，特別是(shi)冬(dong)季(ji)(ji)用氣(qi)(qi)高峰，日用氣(qi)(qi)量已突破2500萬立方(fang)米，缺(que)口日益顯現(xian)。“氣(qi)(qi)電(dian)互補”供(gong)(gong)(gong)暖(nuan)(nuan)模式直接(jie)利用現(xian)有熱(re)(re)力管網實現(xian)電(dian)采暖(nuan)(nuan)，在換熱(re)(re)站內的(de)(de)集中(zhong)供(gong)(gong)(gong)暖(nuan)(nuan)換熱(re)(re)站支線上并聯一(yi)個電(dian)鍋(guo)爐作為集中(zhong)供(gong)(gong)(gong)暖(nuan)(nuan)的(de)(de)補充(chong)熱(re)(re)源。烏魯(lu)木齊(qi)供(gong)(gong)(gong)電(dian)公司營銷部負責人說，這種供(gong)(gong)(gong)暖(nuan)(nuan)模式投(tou)資(zi)較小，運行(xing)穩定(ding)，后(hou)期維護成(cheng)本較低，安全無污染。尤其在冬(dong)季(ji)(ji)寒冷(leng)、暴雪等極(ji)端天(tian)(tian)氣(qi)(qi)情(qing)況下，當(dang)天(tian)(tian)然氣(qi)(qi)緊(jin)缺(que)或集中(zhong)供(gong)(gong)(gong)暖(nuan)(nuan)因系統(tong)衰減達(da)不(bu)到(dao)供(gong)(gong)(gong)暖(nuan)(nuan)要(yao)求時，電(dian)鍋(guo)爐就會補充(chong)供(gong)(gong)(gong)熱(re)(re)，確保(bao)供(gong)(gong)(gong)暖(nuan)(nuan)溫度達(da)到(dao)一(yi)定(ding)要(yao)求，保(bao)障居民供(gong)(gong)(gong)暖(nuan)(nuan)不(bu)受外界氣(qi)(qi)候環(huan)境的(de)(de)影響。
“電(dian)鍋爐(lu)采用全(quan)自動控制，在凌晨零時至早8時用電(dian)低峰期采用電(dian)供(gong)暖(nuan)，電(dian)鍋爐(lu)運行8小(xiao)時，核算下來(lai)消耗電(dian)量為5760千瓦時，相當于節省天然氣614立方米。”新疆維泰熱(re)力(li)股份有限公(gong)司負(fu)責人說，供(gong)熱(re)企(qi)業與(yu)供(gong)電(dian)公(gong)司合作推廣的(de)“氣電(dian)互補(bu)”供(gong)暖(nuan)模式，不(bu)但緩解了(le)供(gong)暖(nuan)能(neng)源緊張的(de)狀況，而且既經濟又環保。
“氣電(dian)互補”供(gong)暖模式目前在烏魯木齊(qi)市高(gao)鐵(tie)片區開始試點(dian)推廣，試點(dian)區建(jian)(jian)在烏魯木齊(qi)經濟技(ji)術開發區（頭屯河(he)區）新疆維泰(tai)熱力換熱站，1400千瓦(wa)的電(dian)鍋(guo)爐已建(jian)(jian)成并投入(ru)運行，為博(bo)洋雅居(ju)小區144戶(hu)居(ju)民提供(gong)供(gong)暖服務，今年還將(jiang)在烏魯木齊(qi)軟件園(yuan)建(jian)(jian)設10萬平方米的電(dian)熱供(gong)暖區。
烏魯木齊市“氣電(dian)互補”項目是新疆電(dian)能替代(dai)試點，冬季(ji)采暖期過(guo)后，烏魯木齊供電(dian)公司將完成整個采暖期的(de)數據(ju)采集，開展(zhan)數據(ju)分析，根據(ju)試點完成情況(kuang)進行(xing)推廣。
除積極探索開展“氣電(dian)互補”供(gong)暖(nuan)模式外，烏魯木(mu)齊(qi)供(gong)電(dian)公(gong)司還大力推(tui)廣熱電(dian)聯產、地源(yuan)熱泵、電(dian)采暖(nuan)等(deng)供(gong)熱方(fang)式。目前，烏魯木(mu)齊(qi)已形(xing)成以天(tian)然氣供(gong)熱為(wei)主、清潔(jie)能源(yuan)供(gong)熱為(wei)輔(fu)的多元(yuan)供(gong)熱格局(ju)。
未來(lai)，隨著光伏發(fa)電(dian)、風電(dian)等新能(neng)源大(da)規(gui)模(mo)開發(fa)以及超高壓電(dian)網(wang)大(da)規(gui)模(mo)建設，新疆北部、西部能(neng)源基地向烏魯(lu)木齊(qi)(qi)電(dian)網(wang)輸送電(dian)力(li)(li)能(neng)力(li)(li)將進一步加強，可大(da)幅提高烏魯(lu)木齊(qi)(qi)電(dian)網(wang)的受電(dian)能(neng)力(li)(li)，為清潔供(gong)暖提供(gong)充足的電(dian)能(neng)保(bao)障(zhang)。