2022年(nian)迎峰度夏有序用(yong)(yong)電方(fang)案(an)具體分(fen)為應對電力缺(que)口的四(si)(si)級方(fang)案(an),四(si)(si)級方(fang)案(an)包括16個(ge)子方(fang)案(an),可(ke)視電力缺(que)口不(bu)同采取不(bu)同措(cuo)施,最大可(ke)控(kong)負(fu)荷700萬千瓦,共涉及用(yong)(yong)戶89869家(jia),其中工業(ye)用(yong)(yong)戶13923家(jia)、商業(ye)用(yong)(yong)戶72414家(jia)、臨時(shi)用(yong)(yong)電用(yong)(yong)戶3532家(jia)。
1.第IV級方案采用需求響應和協議避峰方式,最大可降負荷150萬千瓦。
未來12-48小(xiao)時(shi)(shi)(shi)(shi)內,如發(fa)生電(dian)力供(gong)應(ying)缺口約150萬千(qian)瓦(wa)(wa)時(shi)(shi)(shi)(shi),啟動(dong)該(gai)方(fang)案(an)(an)(an)(an)。市(shi)(shi)電(dian)力公司(si)必須提前12小(xiao)時(shi)(shi)(shi)(shi)告(gao)知用(yong)(yong)戶(hu)(hu)。該(gai)方(fang)案(an)(an)(an)(an)包括(kuo)需(xu)求(qiu)響應(ying)、協議(yi)避(bi)(bi)峰(feng)(feng)和(he)寶(bao)鋼股(gu)份協議(yi)避(bi)(bi)峰(feng)(feng)等3個子方(fang)案(an)(an)(an)(an),最(zui)大可降負荷(he)150萬千(qian)瓦(wa)(wa),其中用(yong)(yong)戶(hu)(hu)主動(dong)需(xu)求(qiu)響應(ying)容(rong)量(liang)120萬千(qian)瓦(wa)(wa)。當因(yin)各(ge)類原因(yin)發(fa)生電(dian)力供(gong)應(ying)缺口時(shi)(shi)(shi)(shi),市(shi)(shi)電(dian)力公司(si)調(diao)控(kong)中心(xin)直接發(fa)令(ling)寶(bao)鋼執(zhi)行寶(bao)鋼股(gu)份公司(si)避(bi)(bi)峰(feng)(feng)方(fang)案(an)(an)(an)(an),用(yong)(yong)電(dian)負荷(he)管理(li)中心(xin)接市(shi)(shi)電(dian)力公司(si)調(diao)控(kong)中心(xin)指令(ling)后(hou)通知各(ge)供(gong)電(dian)公司(si)執(zhi)行協議(yi)避(bi)(bi)峰(feng)(feng)用(yong)(yong)戶(hu)(hu)避(bi)(bi)峰(feng)(feng)方(fang)案(an)(an)(an)(an);需(xu)求(qiu)響應(ying)由上海市(shi)(shi)電(dian)力需(xu)求(qiu)響應(ying)中心(xin)以市(shi)(shi)場化方(fang)式(shi)組(zu)織開展。
2.第III級方案采用負控系統臨時限電方式,最大可降負荷370萬千瓦。
未來0.5-24小時內,如發(fa)生(sheng)電力(li)供應缺(que)口(kou)約520萬(wan)千瓦時,在實施第IV級方(fang)案基礎上啟(qi)動。市電力(li)公司(si)必(bi)須提前0.5小時告知(zhi)用(yong)戶,按(an)4輪(lun)(lun)限電分步(bu)實施,最大(da)可降負(fu)荷(he)為370萬(wan)千瓦。由市電力(li)公司(si)調(diao)控(kong)中心發(fa)令啟(qi)動臨時限電方(fang)案,接到指令后,用(yong)電負(fu)荷(he)管理中心向(xiang)終端用(yong)戶發(fa)出限電告知(zhi),對各輪(lun)(lun)次(ci)終端用(yong)戶按(an)不(bu)同響應時間要求直接進行限電操(cao)作,第一輪(lun)(lun)至第四(si)輪(lun)(lun)依次(ci)響應時間為告知(zhi)后的第30、35、40、45分鐘。
3.第II級方案主要采用商業用戶避峰方式,最大可降負荷80萬千瓦。
未(wei)來24-72小時(shi)內,如發生電力供應缺口(kou)約600萬(wan)千(qian)瓦時(shi),在(zai)實施(shi)第(di)IV、III級方案基礎(chu)上啟動。市電力公司必須提前24小時(shi)通(tong)知用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu),采用(yong)(yong)(yong)(yong)商(shang)業(ye)(ye)用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、關停(ting)城市景觀燈光及(ji)戶(hu)(hu)(hu)(hu)(hu)外(wai)廣(guang)告(gao)、臨(lin)時(shi)用(yong)(yong)(yong)(yong)電用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)停(ting)止戶(hu)(hu)(hu)(hu)(hu)外(wai)施(shi)工等措施(shi),共計最大可降負荷(he)為(wei)80萬(wan)千(qian)瓦。方案具體包括信息服務業(ye)(ye)高(gao)(gao)壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、批發零售業(ye)(ye)高(gao)(gao)壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、住宿餐飲業(ye)(ye)高(gao)(gao)壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、金融業(ye)(ye)高(gao)(gao)壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、房地(di)產(chan)業(ye)(ye)高(gao)(gao)壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、租賃和商(shang)務服務業(ye)(ye)高(gao)(gao)壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、商(shang)業(ye)(ye)類低壓用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)、城市景觀燈光及(ji)戶(hu)(hu)(hu)(hu)(hu)外(wai)廣(guang)告(gao)避(bi)峰(feng)、臨(lin)時(shi)用(yong)(yong)(yong)(yong)電用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)避(bi)峰(feng)等9個子方案。
4.第Ⅰ級方案采用限停錯峰輪休等讓電方式,最大可降負荷100萬千瓦。
未(wei)來72小(xiao)時以上(shang),如發(fa)生電力(li)供(gong)應缺口約700萬千瓦(wa)時,在(zai)實施IV、III、II級方(fang)案基礎(chu)上(shang)啟動(dong)。根據電力(li)供(gong)應情況、企業(ye)生產情況、社會生活情況等(deng)綜合分析,選擇限停、錯峰(feng)、輪休等(deng)有(you)序用(yong)電讓電措(cuo)施實施負荷調(diao)控,最大可(ke)降負荷共(gong)計100萬千瓦(wa)。具體包括高能耗用(yong)戶限停、高壓用(yong)戶錯峰(feng)、低壓用(yong)戶輪休等(deng)3個子方(fang)案。