文章(zhang)來源:中國(guo)南方電網有限責(ze)任公司 發布時間:2016-10-09
國慶節期間,南方電(dian)網公司系統保(bao)持了總體(ti)平穩,電(dian)力(li)供應(ying)有序,重(zhong)點基建項目(mu)正常(chang)進行。節日期間,公司快(kuai)速反應(ying),成功應(ying)對(dui)了強臺風(feng)“彩虹(hong)”的襲(xi)擊,在最短時間內基本恢(hui)復了受災地區的電(dian)力(li)供應(ying)。
節日(ri)期(qi)間, 全網(wang)(wang)統(tong)調最高負荷1.13億千(qian)瓦(10月7日(ri)),同比下降1.4%。西電送廣東最大(da)電力2614萬千(qian)瓦,累計電量30.3億千(qian)瓦時。主網(wang)(wang)頻率合格(ge)率100%,全網(wang)(wang)500千(qian)伏(fu)廠站平均電壓合格(ge)率100%。
節(jie)日(ri)期間(jian),南方(fang)電(dian)(dian)網(wang)四大流(liu)域(yu)(yu)(瀾滄江、金(jin)沙江、烏江和紅水(shui)(shui)河)來(lai)水(shui)(shui)比較平穩(wen),瀾滄江、金(jin)沙江等流(liu)域(yu)(yu)來(lai)水(shui)(shui)較節(jie)前逐步減(jian)少。南方(fang)區域(yu)(yu)電(dian)(dian)煤供應充足(zu),五省區統調燃煤電(dian)(dian)廠(chang)電(dian)(dian)煤庫(ku)存2214萬噸,按最大發電(dian)(dian)能力可用22.9天(tian)。
10月4日(ri)14時(shi)10分,今年第22號臺風“彩虹(hong)”在廣(guang)(guang)東省湛江市坡頭區沿海登陸,登陸時(shi)中心附近(jin)最大風力有(you)15級。受(shou)(shou)臺風影響(xiang),南方電(dian)(dian)網500千(qian)伏(fu)(fu)(fu)線路(lu)(lu)跳閘(zha)14條(tiao)(tiao)(tiao)、220千(qian)伏(fu)(fu)(fu)線路(lu)(lu)跳閘(zha)55條(tiao)(tiao)(tiao)、110千(qian)伏(fu)(fu)(fu)線路(lu)(lu)跳閘(zha)78條(tiao)(tiao)(tiao)、35千(qian)伏(fu)(fu)(fu)線路(lu)(lu)跳閘(zha)41條(tiao)(tiao)(tiao)、10千(qian)伏(fu)(fu)(fu)線路(lu)(lu)跳閘(zha)1319條(tiao)(tiao)(tiao)。500千(qian)伏(fu)(fu)(fu)停(ting)(ting)(ting)運(yun)(yun)變(bian)(bian)電(dian)(dian)站(zhan)3座(zuo)(zuo)、220千(qian)伏(fu)(fu)(fu)變(bian)(bian)電(dian)(dian)站(zhan)停(ting)(ting)(ting)運(yun)(yun)14座(zuo)(zuo)、110千(qian)伏(fu)(fu)(fu)變(bian)(bian)電(dian)(dian)站(zhan)停(ting)(ting)(ting)運(yun)(yun)85座(zuo)(zuo)、35千(qian)伏(fu)(fu)(fu)變(bian)(bian)電(dian)(dian)站(zhan)停(ting)(ting)(ting)運(yun)(yun)12座(zuo)(zuo)。全網受(shou)(shou)影響(xiang)用戶(hu)(hu)(hu)(hu)447.3萬戶(hu)(hu)(hu)(hu)【廣(guang)(guang)東325.5萬戶(hu)(hu)(hu)(hu)(其(qi)中廣(guang)(guang)州41.8萬戶(hu)(hu)(hu)(hu)、深(shen)圳2.1萬戶(hu)(hu)(hu)(hu))、廣(guang)(guang)西116.6萬戶(hu)(hu)(hu)(hu)、海南5.3萬戶(hu)(hu)(hu)(hu)】。截(jie)至8日(ri)9時(shi),公(gong)司已恢復(fu)412.7萬戶(hu)(hu)(hu)(hu)客戶(hu)(hu)(hu)(hu)供電(dian)(dian),占停(ting)(ting)(ting)電(dian)(dian)總數的92.3%,還有(you)廣(guang)(guang)東湛江34.6萬用戶(hu)(hu)(hu)(hu)未恢復(fu)。