文章來源：中國南方電網有限責任公(gong)司 發布(bu)時間：2017-08-03
臺(tai)(tai)風“妮妲”于8月(yue)2日3時35分在深圳市大鵬半島登陸，登陸時中心附近(jin)最大風力14級（強(qiang)臺(tai)(tai)風級，42米/秒(miao)）。南(nan)方(fang)電(dian)(dian)網(wang)公司全力做好防(fang)御臺(tai)(tai)風各項工(gong)作，及(ji)早部署落實對香(xiang)港、澳門供電(dian)(dian)的保(bao)障措施，目前(qian)所有(you)對香(xiang)港、澳門供電(dian)(dian)設備、線路(lu)運(yun)行正常，對港澳輸電(dian)(dian)通道保(bao)持(chi)安全運(yun)行。
目前(qian)，南(nan)方電(dian)(dian)網(wang)與(yu)香港通(tong)過4回400千伏線路、7回132千伏線路聯(lian)網(wang)，2015年(nian)通(tong)過南(nan)方電(dian)(dian)網(wang)向香港的(de)(de)送(song)電(dian)(dian)量(liang)占其用電(dian)(dian)量(liang)的(de)(de)25%，對港最大輸送(song)能力達到160萬千瓦。與(yu)澳(ao)門通(tong)過9回線路聯(lian)網(wang)，2015年(nian)對澳(ao)供電(dian)(dian)量(liang)占澳(ao)門總用電(dian)(dian)量(liang)的(de)(de)近90%，對澳(ao)最大輸送(song)能力達到120萬千瓦。
南方(fang)電(dian)(dian)網(wang)(wang)公(gong)司(si)采(cai)取的主(zhu)要措施有(you)：一(yi)是(shi)每天安(an)排人(ren)員對(dui)涉港(gang)(gang)(gang)澳(ao)(ao)供電(dian)(dian)設(she)備(bei)(bei)開(kai)(kai)展(zhan)特巡特維(wei)，對(dui)特殊區(qu)域段(duan)線(xian)路(lu)基礎和(he)護坡開(kai)(kai)展(zhan)巡查，實現風險可控(kong)(kong)在控(kong)(kong)。二是(shi)做好(hao)涉港(gang)(gang)(gang)澳(ao)(ao)電(dian)(dian)纜設(she)備(bei)(bei)在線(xian)監測，汛(xun)期(qi)來臨前已經完成220千伏琴蓮甲乙線(xian)等涉港(gang)(gang)(gang)澳(ao)(ao)輸電(dian)(dian)線(xian)路(lu)、電(dian)(dian)纜的年(nian)度檢測工(gong)作，抗風期(qi)間24小時(shi)加(jia)強監控(kong)(kong)，目前設(she)備(bei)(bei)狀態(tai)正常，運行(xing)安(an)全。三是(shi)保(bao)持(chi)與(yu)香(xiang)港(gang)(gang)(gang)中(zhong)華電(dian)(dian)力(li)、澳(ao)(ao)門電(dian)(dian)力(li)公(gong)司(si)的緊密(mi)聯系(xi)，按(an)照粵港(gang)(gang)(gang)澳(ao)(ao)聯網(wang)(wang)協調(diao)管(guan)理、調(diao)度信息溝通(tong)和(he)交(jiao)換、事故事件信息通(tong)報機制等保(bao)供電(dian)(dian)工(gong)作機制，及時(shi)協調(diao)和(he)解決聯網(wang)(wang)運行(xing)中(zhong)的各類管(guan)理和(he)技術問題(ti)。例如，澳(ao)(ao)門方(fang)自8月(yue)1日(ri)起(qi)上午起(qi)增加(jia)機組發(fa)電(dian)(dian)，公(gong)司(si)組織人(ren)員進行(xing)24小時(shi)全天候(hou)值班，確保(bao)珠(zhu)澳(ao)(ao)及時(shi)聯動響應。加(jia)強香(xiang)港(gang)(gang)(gang)中(zhong)華電(dian)(dian)力(li)租用的電(dian)(dian)站(zhan)一(yi)期(qi)50%容量蓄能(neng)機組運維(wei)，積極配合香(xiang)港(gang)(gang)(gang)電(dian)(dian)網(wang)(wang)調(diao)峰(feng)，為香(xiang)港(gang)(gang)(gang)電(dian)(dian)網(wang)(wang)運行(xing)做好(hao)保(bao)障。