文(wen)章來源：國(guo)家電網(wang)公司 發布時間：2009-07-30
持續高溫天(tian)氣致使(shi)浙江(jiang)電(dian)網(wang)負荷急(ji)增，7月25日(ri)，浙江(jiang)省有(you)(you)(you)序(xu)用(yong)電(dian)工作協調小(xiao)組發出緊急(ji)通知，自當日(ri)起啟動B級有(you)(you)(you)序(xu)用(yong)電(dian)方案。這是浙江(jiang)省今夏(xia)首次啟動有(you)(you)(you)序(xu)用(yong)電(dian)方案。
25日(ri)上午，浙(zhe)江(jiang)電(dian)(dian)(dian)(dian)網(wang)統調(diao)(diao)最(zui)高(gao)用(yong)電(dian)(dian)(dian)(dian)負(fu)荷超過3450萬(wan)千(qian)瓦(wa)(wa)，當日(ri)統調(diao)(diao)最(zui)大供電(dian)(dian)(dian)(dian)能力(li)僅3300萬(wan)千(qian)瓦(wa)(wa)左右，用(yong)電(dian)(dian)(dian)(dian)缺口達150萬(wan)千(qian)瓦(wa)(wa)以上。浙(zhe)江(jiang)省(sheng)經貿委和浙(zhe)江(jiang)省(sheng)電(dian)(dian)(dian)(dian)力(li)公司緊急啟動(dong)B級有序(xu)用(yong)電(dian)(dian)(dian)(dian)方(fang)案，錯峰(feng)限(xian)電(dian)(dian)(dian)(dian)120萬(wan)千(qian)瓦(wa)(wa)。有序(xu)用(yong)電(dian)(dian)(dian)(dian)方(fang)案啟動(dong)后，10時25分(fen)，電(dian)(dian)(dian)(dian)網(wang)統調(diao)(diao)最(zui)大負(fu)荷再(zai)次刷新。當時浙(zhe)江(jiang)電(dian)(dian)(dian)(dian)網(wang)無任何備用(yong)容量，接(jie)受外來(lai)電(dian)(dian)(dian)(dian)力(li)已超過計劃(hua)幾十萬(wan)千(qian)瓦(wa)(wa)。
浙江公司要求所屬各單(dan)位確保(bao)城鄉居民(min)生活用(yong)(yong)電，確保(bao)重要部門和單(dan)位用(yong)(yong)電；密切關注(zhu)電網供需形勢及氣(qi)象(xiang)變化，嚴格按照用(yong)(yong)電指標控制用(yong)(yong)電，確保(bao)電網安(an)全穩定運行(xing)。