文章來源：國(guo)家電網公司(si) 發布時間：2011-01-19
進入冬(dong)季，東北地區遭(zao)遇持續低(di)溫天(tian)氣，加(jia)之(zhi)地區經濟(ji)的逐步(bu)復蘇和冬(dong)季采(cai)暖，東北電網用電負荷出現(xian)大(da)幅度(du)增(zeng)加(jia)。
為應對(dui)負荷大(da)幅增長，東北電(dian)網(wang)(wang)公(gong)司著手加強(qiang)負荷預測、宣(xuan)傳溝通、調(diao)峰管理(li)和新設(she)備投產(chan)管理(li)，最大(da)限度保障電(dian)網(wang)(wang)安全越冬。此前，東北電(dian)網(wang)(wang)公(gong)司實現(xian)了遼吉省間電(dian)磁(ci)環網(wang)(wang)解環，強(qiang)化電(dian)網(wang)(wang)調(diao)度的安全運(yun)行管理(li)，做好備調(diao)系統建設(she)，為電(dian)網(wang)(wang)應對(dui)大(da)負荷的到(dao)來打(da)下了堅實基礎(chu)。
面對持續加快(kuai)的負荷(he)增(zeng)長，東北電(dian)(dian)(dian)網公司及時跟蹤了解地區經(jing)濟形勢，認真分析負荷(he)增(zeng)長因(yin)素，加強負荷(he)預測，及時了解電(dian)(dian)(dian)煤供(gong)應情況，做好(hao)電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)量平衡(heng)，加強發電(dian)(dian)(dian)企(qi)業(ye)年度發電(dian)(dian)(dian)計劃完成進度的跟蹤分析，堅持“三公”調度原則，在(zai)保證電(dian)(dian)(dian)網安(an)全和冬季供(gong)熱(re)的基礎(chu)上，均衡(heng)安(an)排各發電(dian)(dian)(dian)企(qi)業(ye)發電(dian)(dian)(dian)計劃。
為爭取政府有關部門和(he)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)企(qi)(qi)業(ye)的理(li)解和(he)支(zhi)持，東北電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)公(gong)(gong)司(si)加(jia)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)運(yun)行形勢(shi)(shi)的宣傳力(li)(li)度(du)(du)，及時(shi)向發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)企(qi)(qi)業(ye)和(he)政府有關部門通(tong)報電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)運(yun)行情(qing)況。在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)供應緊張(zhang)時(shi)，公(gong)(gong)司(si)及時(shi)下發(fa)(fa)(fa)網(wang)(wang)情(qing)通(tong)報，通(tong)報電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)供需(xu)形勢(shi)(shi)、電(dian)(dian)(dian)(dian)(dian)(dian)煤供應情(qing)況，建議發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)企(qi)(qi)業(ye)做(zuo)好設備(bei)維護、組織好發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)用煤、加(jia)大(da)火(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)機組調峰力(li)(li)度(du)(du)等。東北電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)調度(du)(du)通(tong)信中心加(jia)強火(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)機組調峰管理(li)，重點做(zuo)好低谷時(shi)段電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)量平衡工作(zuo)，合理(li)安排電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)運(yun)行方(fang)式和(he)機組開機方(fang)式，制(zhi)定(ding)低谷調峰應急(ji)處置預案。他(ta)們要求各火(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)嚴(yan)格(ge)(ge)執(zhi)行調度(du)(du)命令，按調度(du)(du)要求和(he)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)運(yun)行需(xu)要積(ji)極參與系統調峰，并嚴(yan)格(ge)(ge)執(zhi)行調度(du)(du)協議確定(ding)的調峰定(ding)額；加(jia)強火(huo)(huo)電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)輔助服務補償管理(li)，最(zui)大(da)限度(du)(du)挖掘電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)調峰能力(li)(li)，在(zai)保證(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)安全穩定(ding)運(yun)行的前提下最(zui)大(da)限度(du)(du)收購風(feng)電(dian)(dian)(dian)(dian)(dian)(dian)。
為開展風(feng)電場功(gong)率(lv)自動控制(zhi)系(xi)統(tong)的建設，東北電力調度通信(xin)中心已與(yu)風(feng)電場進行充分(fen)溝通，對各直調風(feng)電場功(gong)率(lv)自動控制(zhi)系(xi)統(tong)功(gong)能實現(xian)情況進行收資、調研，目前(qian)，已提出網調直調系(xi)統(tong)風(feng)電功(gong)率(lv)自動控制(zhi)系(xi)統(tong)建設的初(chu)步(bu)設計(ji)方案(an)，接(jie)下來將與(yu)各風(feng)電場密(mi)切配合，在協商一致的基礎上形成最終設計(ji)方案(an)。
2009年四季度，電(dian)廠(chang)、電(dian)網(wang)新(xin)設備(bei)投(tou)產(chan)(chan)較多，新(xin)設備(bei)投(tou)產(chan)(chan)、新(xin)機(ji)試運(yun)等都對電(dian)網(wang)正常(chang)運(yun)行產(chan)(chan)生(sheng)較大影響(xiang)。東北電(dian)網(wang)公司為(wei)此合理(li)安排(pai)運(yun)行方(fang)式，將新(xin)設備(bei)投(tou)產(chan)(chan)與正常(chang)設備(bei)檢修統(tong)籌安排(pai)，保(bao)證新(xin)設備(bei)投(tou)產(chan)(chan)對電(dian)網(wang)運(yun)行影響(xiang)最(zui)小。
東(dong)(dong)北(bei)電網(wang)公司(si)還將進一(yi)步強(qiang)化電網(wang)安(an)全(quan)穩定(ding)管(guan)理(li)，清晰(xi)網(wang)、省(sheng)調(diao)度安(an)全(quan)穩定(ding)管(guan)理(li)職責和工(gong)作(zuo)重(zhong)點(dian)，完善統一(yi)調(diao)度、分級(ji)管(guan)理(li)、加強(qiang)協調(diao)的(de)工(gong)作(zuo)機制(zhi)，建立和健全(quan)各(ge)項規章制(zhi)度，確保東(dong)(dong)北(bei)電網(wang)安(an)全(quan)平(ping)穩越冬(dong)。