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12月(yue)20日晚，廣東省(sheng)珠(zhu)海(hai)市鳳(feng)凰山(shan)突發山(shan)火，公安、消(xiao)防及各鎮街(jie)救(jiu)援力量迅速趕赴現場開(kai)展滅火救(jiu)援工作。由(you)于著火點(dian)距離珠(zhu)海(hai)電網(wang)重要供電線路較近，山(shan)火可能對珠(zhu)海(hai)高新區一帶的正(zheng)常供電造成影響(xiang)，南(nan)方電網(wang)廣東珠(zhu)海(hai)供電局迅速啟動應(ying)急(ji)預案(an)，確(que)保供區供電不受影響(xiang)。

珠(zhu)海供(gong)電(dian)(dian)(dian)(dian)局輸電(dian)(dian)(dian)(dian)管理所(suo)員工連(lian)夜(ye)對(dui)山(shan)火走勢和(he)發展情況進行(xing)觀察，研(yan)判(pan)(pan)山(shan)火對(dui)高壓輸電(dian)(dian)(dian)(dian)線(xian)路(lu)運(yun)行(xing)可能(neng)造成的影(ying)響(xiang)，與此(ci)同時(shi)，電(dian)(dian)(dian)(dian)力調度控(kong)制中心做(zuo)好電(dian)(dian)(dian)(dian)網風險評估，調整運(yun)行(xing)方(fang)式。根據研(yan)判(pan)(pan)，珠(zhu)海供(gong)電(dian)(dian)(dian)(dian)局在當晚隨即調整了供(gong)電(dian)(dian)(dian)(dian)負荷，做(zuo)好了線(xian)路(lu)停(ting)(ting)電(dian)(dian)(dian)(dian)的各種預案，并取消(xiao)珠(zhu)海高新區所(suo)有計劃(hua)停(ting)(ting)電(dian)(dian)(dian)(dian)工作，增設(she)10名變電(dian)(dian)(dian)(dian)運(yun)行(xing)專業的同志到4個無人值(zhi)班變電(dian)(dian)(dian)(dian)站做(zuo)好停(ting)(ting)送電(dian)(dian)(dian)(dian)操(cao)作準備(bei)。

調度大廳里，調度值班人員聚集在一起，反復商討評估電網運行風險，選擇最妥當的運行方式。

調度大廳里，南方電網調度值班人員正在忙碌中。

由于(yu)當晚現(xian)場能見(jian)度低(di)、天(tian)氣干燥、北(bei)(bei)風(feng)較大(da)，火(huo)勢(shi)迅(xun)速(su)蔓延，21日(ri)(ri)上午，蔓延的大(da)火(huo)距離珠海(hai)供(gong)(gong)電(dian)(dian)(dian)(dian)局最近線(xian)路僅1公里(li)，情(qing)況十(shi)分危急(ji)，而此時(shi)如果采取主動(dong)停(ting)電(dian)(dian)(dian)(dian)措施(shi)，將(jiang)會造成珠海(hai)東北(bei)(bei)部(bu)金鼎(ding)、唐家(jia)、高新片區全部(bu)停(ting)電(dian)(dian)(dian)(dian)，影響4.7萬用戶用電(dian)(dian)(dian)(dian)。珠海(hai)供(gong)(gong)電(dian)(dian)(dian)(dian)局經過反(fan)復評(ping)估，并(bing)在請(qing)示省公司后，決定放棄主動(dong)停(ting)電(dian)(dian)(dian)(dian)。同時(shi)，珠海(hai)供(gong)(gong)電(dian)(dian)(dian)(dian)局以不導致變電(dian)(dian)(dian)(dian)站失壓(ya)為底線(xian)，做好電(dian)(dian)(dian)(dian)網各種(zhong)跳閘(zha)組合情(qing)況電(dian)(dian)(dian)(dian)網轉(zhuan)供(gong)(gong)電(dian)(dian)(dian)(dian)方案，盡量避(bi)免出現(xian)高等級電(dian)(dian)(dian)(dian)力安全事件，并(bing)于(yu)21日(ri)(ri)上午9時(shi)啟動(dong)大(da)面積停(ting)電(dian)(dian)(dian)(dian)事件藍色預警。

南方電網廣東珠海供電局聯手機巡中心，運用最新技術的夜視無人機開展夜巡。 

21日下午15時(shi)30分(fen)，鳳凰山火(huo)災現場(chang)靠線路(lu)側山火(huo)基本撲滅。珠海供電(dian)局利用(yong)無(wu)人(ren)機勘察確認(ren)，對線路(lu)的威(wei)脅已解除(chu)后，供電(dian)局根據(ju)市指(zhi)揮部(bu)統一部(bu)署，解除(chu)了(le)大(da)面積停電(dian)事件藍色預(yu)警。

據了解，珠(zhu)海供電(dian)局在整個處置過(guo)程中無人員傷(shang)亡、無設備因災(zai)損失，未對(dui)用戶(hu)造(zao)成停電(dian)影響。