城市北京將建(jian)世界一流智能(neng)電網
隨著(zhu)北京市(shi)向(xiang)著(zhu)現代化國(guo)際大都市(shi)邁進，預計到(dao)2020年，北京電網(wang)最大負荷將達到(dao)2800萬千瓦，比2009年翻一番，一張(zhang)世界一流的城(cheng)市(shi)智能電網(wang)必定會(hui)建成。
—— 全國政(zheng)協委員(yuan)、北京(jing)市電力公司總經理朱長林(lin)
提到智(zhi)能(neng)電網(wang)(wang)的建(jian)設(she)，全國政(zheng)協委(wei)員、北京市電力公司總(zong)經理(li)朱長林說，在(zai)2009年5月21日召(zhao)開(kai)的特(te)(te)高壓(ya)輸電技術國際(ji)會議上，國家電網(wang)(wang)公司發(fa)布了智(zhi)能(neng)電網(wang)(wang)發(fa)展(zhan)計劃，并提出要加(jia)快建(jian)設(she)以(yi)特(te)(te)高壓(ya)電網(wang)(wang)為骨干(gan)網(wang)(wang)架，各(ge)級電網(wang)(wang)協調(diao)發(fa)展(zhan)，具有信息化(hua)、自動(dong)(dong)化(hua)、互動(dong)(dong)化(hua)特(te)(te)征的堅強智(zhi)能(neng)電網(wang)(wang)。據測算(suan)，通(tong)過發(fa)展(zhan)堅強智(zhi)能(neng)電網(wang)(wang)，到2020年，我國每(mei)年可(ke)減少煤炭消耗4.7億(yi)噸標(biao)準煤，減排二氧化(hua)碳13.8億(yi)噸，對實現溫室氣體排放行(xing)動(dong)(dong)目標(biao)具有重要的戰略意義(yi)。
多(duo)網融合將會實現
中(zhong)國(guo)的(de)智能(neng)(neng)電(dian)(dian)(dian)(dian)網(wang)是以(yi)堅(jian)強(qiang)網(wang)架為(wei)(wei)基(ji)(ji)礎，以(yi)信(xin)息通信(xin)平臺(tai)為(wei)(wei)支撐，以(yi)智能(neng)(neng)控制為(wei)(wei)手(shou)段，包括電(dian)(dian)(dian)(dian)力(li)(li)系統的(de)發電(dian)(dian)(dian)(dian)、輸電(dian)(dian)(dian)(dian)、變電(dian)(dian)(dian)(dian)、配電(dian)(dian)(dian)(dian)、用(yong)電(dian)(dian)(dian)(dian)和調度(du)各(ge)個環節，覆蓋所有電(dian)(dian)(dian)(dian)壓等級，實現(xian)“電(dian)(dian)(dian)(dian)力(li)(li)流、信(xin)息流、業務流”的(de)高(gao)度(du)一(yi)體化融合，是堅(jian)強(qiang)可靠、經濟高(gao)效、清潔環保(bao)、透明(ming)開放、友(you)好(hao)互動的(de)現(xian)代化電(dian)(dian)(dian)(dian)網(wang)。正如國(guo)家電(dian)(dian)(dian)(dian)網(wang)公司總經理劉振亞所講(jiang)的(de)：“積(ji)極發展智能(neng)(neng)電(dian)(dian)(dian)(dian)網(wang)已成(cheng)為(wei)(wei)世界電(dian)(dian)(dian)(dian)力(li)(li)發展的(de)新趨勢，堅(jian)強(qiang)是智能(neng)(neng)電(dian)(dian)(dian)(dian)網(wang)的(de)基(ji)(ji)礎，智能(neng)(neng)是堅(jian)強(qiang)電(dian)(dian)(dian)(dian)網(wang)充分發揮作用(yong)的(de)關(guan)鍵，兩者相輔相成(cheng)，協調統一(yi)。”
朱長林認為，堅強(qiang)智能(neng)電(dian)(dian)網可以促進太陽能(neng)、風能(neng)等清潔能(neng)源發展，提(ti)高發電(dian)(dian)能(neng)源的利用(yong)效率(lv)，降(jiang)低(di)發電(dian)(dian)煤(mei)耗(hao)；提(ti)高電(dian)(dian)能(neng)輸送效率(lv)，減少輸電(dian)(dian)線路損失電(dian)(dian)量(liang)；提(ti)高電(dian)(dian)力客戶的電(dian)(dian)能(neng)利用(yong)效率(lv)，節約終端用(yong)電(dian)(dian)量(liang)。
預計到(dao)2020年(nian)，在智能(neng)電(dian)(dian)網(wang)相(xiang)關技(ji)術(shu)的(de)帶動(dong)下，我國(guo)電(dian)(dian)動(dong)汽(qi)車保有量將(jiang)達到(dao)3000萬輛。智能(neng)電(dian)(dian)網(wang)可(ke)(ke)以通過分時電(dian)(dian)價政策(ce)引(yin)導客戶主動(dong)調整充(chong)(chong)電(dian)(dian)操作(zuo)(zuo)，也(ye)可(ke)(ke)以自(zi)動(dong)調節控(kong)制電(dian)(dian)動(dong)汽(qi)車充(chong)(chong)電(dian)(dian)操作(zuo)(zuo)，進而保證電(dian)(dian)動(dong)汽(qi)車有序充(chong)(chong)電(dian)(dian)。隨(sui)著電(dian)(dian)池技(ji)術(shu)的(de)最終突破和(he)智能(neng)電(dian)(dian)網(wang)的(de)建成(cheng)，電(dian)(dian)動(dong)汽(qi)車最終將(jiang)作(zuo)(zuo)為移動(dong)儲能(neng)單元，完全成(cheng)為智能(neng)電(dian)(dian)網(wang)的(de)一部分，對提(ti)高電(dian)(dian)網(wang)運行(xing)效(xiao)率(lv)起到(dao)重大作(zuo)(zuo)用。
智能(neng)電(dian)(dian)網對于(yu)推動物聯(lian)網以及建(jian)設智能(neng)城市(shi)、智能(neng)社(she)區、智能(neng)家庭具(ju)有(you)重要作用。隨(sui)著智能(neng)電(dian)(dian)網的建(jian)設完善，將會在全國形(xing)成一個(ge)完整、統一的覆(fu)蓋城鄉(xiang)、連接所有(you)客戶、所有(you)用電(dian)(dian)設備的龐大(da)物聯(lian)網。而物聯(lian)網又可以反過來為智能(neng)電(dian)(dian)網采(cai)集、感知、處理信息和(he)電(dian)(dian)力設施實(shi)時狀態檢測提(ti)供技術支撐。
朱長林強調，隨著智能(neng)(neng)電(dian)(dian)網(wang)電(dian)(dian)力光纖(xian)到戶(hu)的(de)(de)實(shi)施，多(duo)網(wang)融合將(jiang)會得到實(shi)現(xian)。通過智能(neng)(neng)電(dian)(dian)網(wang)，可以(yi)實(shi)現(xian)互聯網(wang)、話音和視頻的(de)(de)共同接(jie)入，客戶(hu)可隨時(shi)了解家庭的(de)(de)用電(dian)(dian)情況(kuang)、電(dian)(dian)器(qi)的(de)(de)使用狀態、電(dian)(dian)費在線查詢，并對家用電(dian)(dian)器(qi)進行(xing)遠程監控。智能(neng)(neng)電(dian)(dian)網(wang)還為客戶(hu)利(li)用分布式電(dian)(dian)源實(shi)現(xian)并網(wang)發電(dian)(dian)提(ti)供(gong)技術平臺(tai)，客戶(hu)不(bu)僅是電(dian)(dian)能(neng)(neng)的(de)(de)消(xiao)費者(zhe)，也會成為電(dian)(dian)能(neng)(neng)的(de)(de)提(ti)供(gong)者(zhe)。
城市智能(neng)電網應(ying)時而生
朱長林透露，按照(zhao)國家(jia)電(dian)(dian)網(wang)公(gong)(gong)司總體(ti)部署，北(bei)京公(gong)(gong)司正(zheng)在(zai)按照(zhao)“統(tong)籌規劃、統(tong)一標準(zhun)、試(shi)(shi)(shi)點(dian)(dian)(dian)(dian)先行、整體(ti)推(tui)進”的工作方針，著力(li)打造具有首都特大型城(cheng)市(shi)特色的高可靠(kao)、智(zhi)能化電(dian)(dian)網(wang)。一是(shi)重點(dian)(dian)(dian)(dian)開展并完(wan)(wan)成國家(jia)電(dian)(dian)網(wang)公(gong)(gong)司下達給北(bei)京公(gong)(gong)司的一系列智(zhi)能電(dian)(dian)網(wang)試(shi)(shi)(shi)點(dian)(dian)(dian)(dian)項目(mu)(mu)建(jian)設，努力(li)將試(shi)(shi)(shi)點(dian)(dian)(dian)(dian)項目(mu)(mu)建(jian)設成國內領先水平，總結試(shi)(shi)(shi)點(dian)(dian)(dian)(dian)項目(mu)(mu)建(jian)設經驗，完(wan)(wan)善有關技術標準(zhun)；二是(shi)充(chong)分結合北(bei)京電(dian)(dian)網(wang)的實際(ji)特點(dian)(dian)(dian)(dian)，推(tui)動(dong)以提升北(bei)京電(dian)(dian)網(wang)安全穩定運(yun)行管控水平為(wei)目(mu)(mu)標的智(zhi)能化電(dian)(dian)網(wang)建(jian)設工作。
