文章來源：國(guo)家(jia)電網公司(si) 發布時間：2011-01-19
進入冬季，東北(bei)地區遭遇持續低(di)溫天氣，加(jia)之地區經濟的逐步復蘇(su)和冬季采(cai)暖，東北(bei)電網用電負(fu)荷(he)出現(xian)大幅度增加(jia)。
為應對(dui)負荷大(da)幅增長，東(dong)北(bei)電網公司著手(shou)加強負荷預測、宣(xuan)傳溝通、調(diao)峰管理和新設(she)備(bei)投產管理，最大(da)限度(du)(du)保障電網安(an)全越冬(dong)。此前(qian)，東(dong)北(bei)電網公司實現(xian)了(le)遼吉省間電磁(ci)環網解環，強化電網調(diao)度(du)(du)的安(an)全運行管理，做好備(bei)調(diao)系統建設(she)，為電網應對(dui)大(da)負荷的到來打下了(le)堅(jian)實基礎。
面對持(chi)續加快(kuai)的負荷(he)增長(chang)，東(dong)北電(dian)(dian)網公(gong)(gong)司及(ji)時跟(gen)蹤(zong)了解地區(qu)經濟(ji)形勢，認真(zhen)分析(xi)負荷(he)增長(chang)因素，加強負荷(he)預測(ce)，及(ji)時了解電(dian)(dian)煤(mei)供(gong)應情況(kuang)，做好電(dian)(dian)力(li)電(dian)(dian)量平衡，加強發電(dian)(dian)企業年度(du)發電(dian)(dian)計(ji)劃完成進度(du)的跟(gen)蹤(zong)分析(xi)，堅持(chi)“三公(gong)(gong)”調度(du)原(yuan)則，在保證電(dian)(dian)網安(an)全和(he)冬(dong)季供(gong)熱(re)的基礎上，均衡安(an)排各發電(dian)(dian)企業發電(dian)(dian)計(ji)劃。
為爭(zheng)取政府(fu)有(you)關(guan)部(bu)門(men)和(he)發(fa)電(dian)(dian)(dian)企(qi)業(ye)的(de)(de)理(li)解和(he)支持，東北電(dian)(dian)(dian)網(wang)(wang)(wang)公司(si)加(jia)大電(dian)(dian)(dian)網(wang)(wang)(wang)運行(xing)(xing)形勢的(de)(de)宣傳力度(du)(du)，及(ji)時(shi)向(xiang)發(fa)電(dian)(dian)(dian)企(qi)業(ye)和(he)政府(fu)有(you)關(guan)部(bu)門(men)通報電(dian)(dian)(dian)網(wang)(wang)(wang)運行(xing)(xing)情(qing)況。在電(dian)(dian)(dian)力供應緊張時(shi)，公司(si)及(ji)時(shi)下發(fa)網(wang)(wang)(wang)情(qing)通報，通報電(dian)(dian)(dian)網(wang)(wang)(wang)供需形勢、電(dian)(dian)(dian)煤供應情(qing)況，建(jian)議發(fa)電(dian)(dian)(dian)企(qi)業(ye)做好(hao)設(she)備維護(hu)、組織(zhi)好(hao)發(fa)電(dian)(dian)(dian)用煤、加(jia)大火電(dian)(dian)(dian)機組調(diao)(diao)峰(feng)力度(du)(du)等。東北電(dian)(dian)(dian)力調(diao)(diao)度(du)(du)通信(xin)中心加(jia)強火電(dian)(dian)(dian)機組調(diao)(diao)峰(feng)管理(li)，重(zhong)點做好(hao)低(di)谷(gu)時(shi)段電(dian)(dian)(dian)力電(dian)(dian)(dian)量平衡工(gong)作(zuo)，合理(li)安(an)排電(dian)(dian)(dian)網(wang)(wang)(wang)運行(xing)(xing)方式和(he)機組開機方式，制定(ding)低(di)谷(gu)調(diao)(diao)峰(feng)應急處(chu)置預案(an)。他(ta)們要(yao)求各火電(dian)(dian)(dian)廠嚴格執行(xing)(xing)調(diao)(diao)度(du)(du)命(ming)令，按調(diao)(diao)度(du)(du)要(yao)求和(he)電(dian)(dian)(dian)網(wang)(wang)(wang)運行(xing)(xing)需要(yao)積極(ji)參與系統調(diao)(diao)峰(feng)，并嚴格執行(xing)(xing)調(diao)(diao)度(du)(du)協議確定(ding)的(de)(de)調(diao)(diao)峰(feng)定(ding)額；加(jia)強火電(dian)(dian)(dian)廠輔助服務補償管理(li)，最大限(xian)度(du)(du)挖(wa)掘(jue)電(dian)(dian)(dian)網(wang)(wang)(wang)調(diao)(diao)峰(feng)能力，在保證電(dian)(dian)(dian)網(wang)(wang)(wang)安(an)全(quan)穩定(ding)運行(xing)(xing)的(de)(de)前提下最大限(xian)度(du)(du)收購風電(dian)(dian)(dian)。
為(wei)開展風(feng)電(dian)場功率自(zi)動(dong)控制系統的建(jian)設，東(dong)北(bei)電(dian)力調(diao)(diao)度通(tong)信中心(xin)已與風(feng)電(dian)場進(jin)行充分溝通(tong)，對各直調(diao)(diao)風(feng)電(dian)場功率自(zi)動(dong)控制系統功能實現情況進(jin)行收資、調(diao)(diao)研，目前，已提(ti)出網調(diao)(diao)直調(diao)(diao)系統風(feng)電(dian)功率自(zi)動(dong)控制系統建(jian)設的初步(bu)設計方(fang)案，接(jie)下來(lai)將(jiang)與各風(feng)電(dian)場密切配合，在(zai)協商一致的基(ji)礎上形成最終設計方(fang)案。
2009年四季度，電(dian)廠、電(dian)網(wang)新(xin)(xin)設(she)(she)備(bei)(bei)投(tou)(tou)(tou)產較(jiao)多，新(xin)(xin)設(she)(she)備(bei)(bei)投(tou)(tou)(tou)產、新(xin)(xin)機試運(yun)等(deng)都對電(dian)網(wang)正常運(yun)行產生(sheng)較(jiao)大影響。東北電(dian)網(wang)公司(si)為此合理安(an)排運(yun)行方式，將新(xin)(xin)設(she)(she)備(bei)(bei)投(tou)(tou)(tou)產與正常設(she)(she)備(bei)(bei)檢修統籌安(an)排，保證新(xin)(xin)設(she)(she)備(bei)(bei)投(tou)(tou)(tou)產對電(dian)網(wang)運(yun)行影響最小。
東(dong)北電(dian)網(wang)公司還將進(jin)一(yi)(yi)步強化(hua)電(dian)網(wang)安(an)(an)全穩定(ding)(ding)管(guan)理(li)，清(qing)晰網(wang)、省調度(du)安(an)(an)全穩定(ding)(ding)管(guan)理(li)職責(ze)和工作重點，完善統(tong)一(yi)(yi)調度(du)、分級管(guan)理(li)、加強協調的(de)工作機制(zhi)(zhi)，建立和健全各項規(gui)章制(zhi)(zhi)度(du)，確保(bao)東(dong)北電(dian)網(wang)安(an)(an)全平穩越冬。