文(wen)章(zhang)來源:中(zhong)國南方電(dian)網有限責(ze)任公司(si) 發(fa)布時間:2021-08-26
夜幕降(jiang)臨,華燈初上。走在蜿(wan)蜒(yan)的(de)情侶路上,沿線的(de)樓宇建筑流光溢(yi)彩,周邊的(de)居民住宅燈火通明,企業園區則是機(ji)器轟鳴。電力(li),讓珠海(hai)這座海(hai)濱城市處(chu)處(chu)洋溢(yi)著(zhu)生機(ji)與活力(li)。
四十年(nian)(nian)(nian)(nian)來(lai),珠海市經濟(ji)(ji)特區經濟(ji)(ji)總量從(cong)2.09億(yi)元增(zeng)長到2019年(nian)(nian)(nian)(nian)的(de)(de)(de)3435.89億(yi)元,年(nian)(nian)(nian)(nian)供(gong)電量從(cong)0.79億(yi)千(qian)瓦時增(zeng)長到2019年(nian)(nian)(nian)(nian)的(de)(de)(de)234億(yi)千(qian)瓦時(含供(gong)澳門(men))。在今年(nian)(nian)(nian)(nian)國(guo)(guo)家能源局和(he)中(zhong)國(guo)(guo)電力企業聯(lian)合會(hui)聯(lian)合發布的(de)(de)(de)《2019年(nian)(nian)(nian)(nian)全(quan)國(guo)(guo)電力可靠性年(nian)(nian)(nian)(nian)度報(bao)告》顯示,珠海以全(quan)口徑平(ping)均(jun)供(gong)電可靠率99.9938%的(de)(de)(de)成績,成為全(quan)國(guo)(guo)326個地級行政(zheng)區中(zhong)的(de)(de)(de)第(di)一(yi)(yi),蟬聯(lian)全(quan)國(guo)(guo)第(di)一(yi)(yi),達到世界一(yi)(yi)流水平(ping)。
2020年(nian)是全面建(jian)(jian)成小康社會和“十(shi)三(san)五”規劃收官之年(nian),是珠(zhu)(zhu)海(hai)經濟特區建(jian)(jian)立(li)40周年(nian)。在(zai)這片充滿(man)生(sheng)機的沃土上,南方(fang)電(dian)(dian)(dian)網(wang)廣(guang)東珠(zhu)(zhu)海(hai)供電(dian)(dian)(dian)局將堅持構建(jian)(jian)“以(yi)可(ke)(ke)靠(kao)電(dian)(dian)(dian)網(wang)為(wei)根本、以(yi)技(ji)術創新為(wei)支撐、以(yi)精益(yi)管(guan)(guan)理為(wei)抓手”的供電(dian)(dian)(dian)可(ke)(ke)靠(kao)性管(guan)(guan)理體系,通過“可(ke)(ke)靠(kao)供電(dian)(dian)(dian)+優質服(fu)務(wu)”雙(shuang)輪驅動,持續提(ti)升人民群眾用電(dian)(dian)(dian)獲得感(gan),為(wei)珠(zhu)(zhu)海(hai)融入粵港(gang)澳(ao)大(da)灣(wan)區建(jian)(jian)設提(ti)供堅實保障。
敢為人先 率先進行供電可靠性管理
20世紀(ji)80年代末(mo),珠(zhu)(zhu)(zhu)海(hai)電源緊張問題初(chu)步(bu)得到(dao)解決。但是,隨著珠(zhu)(zhu)(zhu)海(hai)酒店(dian)(dian)業(ye)(ye)和加工(gong)業(ye)(ye)的(de)快速發(fa)展,大家對供(gong)電的(de)需求(qiu)從“用(yong)(yong)上(shang)電”逐步(bu)提(ti)升(sheng)到(dao)“用(yong)(yong)好電”。當時成為特區(qu)的(de)珠(zhu)(zhu)(zhu)海(hai),改革(ge)開放(fang)步(bu)伐(fa)不斷加快,越(yue)來越(yue)多(duo)的(de)國(guo)際友人前(qian)來尋求(qiu)商(shang)機,珠(zhu)(zhu)(zhu)海(hai)賓館等(deng)一批涉外(wai)酒店(dian)(dian)陸續投入(ru)使用(yong)(yong),以加工(gong)業(ye)(ye)為主的(de)企業(ye)(ye)數量(liang)(liang)以及(ji)訂單量(liang)(liang)也迅速增加。對于企業(ye)(ye)而言,停電就(jiu)意味(wei)著沒法開工(gong),無(wu)法按期交貨(huo);對于海(hai)關、口岸(an)、賓館等(deng)對外(wai)窗口來說(shuo),停電甚至會影響珠(zhu)(zhu)(zhu)海(hai)的(de)對外(wai)形象。改革(ge)發(fa)展的(de)現(xian)實壓力‘倒逼’珠(zhu)(zhu)(zhu)海(hai)供(gong)電局必須提(ti)高供(gong)電質量(liang)(liang)。

80年代農網改造后,一定程度提高了村民的生活質量。
為(wei)此(ci),珠(zhu)海供電(dian)局(ju)(ju)主動向(xiang)成立更早的港(gang)澳(ao)電(dian)力公(gong)司(si)學習成熟的電(dian)力管理(li)(li)經驗。了解(jie)到(dao)港(gang)澳(ao)電(dian)力公(gong)司(si)將供電(dian)可靠(kao)性(xing)作為(wei)電(dian)力企業管理(li)(li)的核心指標(biao)之一。此(ci)后,珠(zhu)海供電(dian)局(ju)(ju)從設備、技術、管理(li)(li)流程(cheng)等(deng)方面尋找提升方法(fa),全局(ju)(ju)圍繞提升供電(dian)可靠(kao)性(xing)不斷尋找優化工作的方法(fa)。為(wei)了解(jie)決線路故障或檢修時需要停(ting)電(dian)的問題(ti),90年代初(chu),珠(zhu)海率先(xian)斥巨資(zi)購置(zhi)帶(dai)電(dian)作業車和小型發電(dian)車,減(jian)少企業及用戶受到(dao)停(ting)電(dian)影響。通過引(yin)進(jin)(jin)先(xian)進(jin)(jin)設備,提升供電(dian)可靠(kao)性(xing)的舉(ju)動,在當時國(guo)內(nei)同(tong)行中(zhong)也是領(ling)先(xian)之舉(ju)。
學(xue)習(xi)先進經驗,引(yin)進先進設備,只是“外功”。要(yao)想(xiang)從根本上提高供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)可(ke)靠(kao)(kao)性,如何修煉“內力”更(geng)為重要(yao)。當時德(de)國(guo)、法(fa)國(guo)、新加坡等國(guo)家,其電(dian)(dian)(dian)(dian)(dian)(dian)網建設以及(ji)管理水平已(yi)非常(chang)成(cheng)熟,特(te)別是在沿海(hai)大城市(shi)推行“電(dian)(dian)(dian)(dian)(dian)(dian)纜環(huan)網供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)”技(ji)術(shu)(shu)(shu),更(geng)是極大提高了(le)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)可(ke)靠(kao)(kao)性,為此珠(zhu)海(hai)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)局(ju)專門派出(chu)技(ji)術(shu)(shu)(shu)團隊前往學(xue)習(xi)和借鑒,并在90年(nian)代逐步在珠(zhu)海(hai)開展電(dian)(dian)(dian)(dian)(dian)(dian)纜環(huan)網供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)改造,建成(cheng)國(guo)內首(shou)個220千伏電(dian)(dian)(dian)(dian)(dian)(dian)纜環(huan)網供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)。1996年(nian),珠(zhu)海(hai)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)局(ju)又(you)派專人(ren)前往西班牙學(xue)習(xi)配(pei)網自(zi)動化技(ji)術(shu)(shu)(shu)。之后又(you)從河北石家莊請來會帶(dai)電(dian)(dian)(dian)(dian)(dian)(dian)作(zuo)(zuo)業(ye)的退休師傅過來培訓帶(dai)電(dian)(dian)(dian)(dian)(dian)(dian)作(zuo)(zuo)業(ye)等。事實證(zheng)明,配(pei)網自(zi)動化、不停電(dian)(dian)(dian)(dian)(dian)(dian)作(zuo)(zuo)業(ye)等這些技(ji)術(shu)(shu)(shu)手段,如今都已(yi)成(cheng)為業(ye)內提升(sheng)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)可(ke)靠(kao)(kao)率的有效方(fang)式。
“敢(gan)為人(ren)先”4個字,無疑是珠海供電局供電可靠性排名全國第一的(de)重要法寶。
主配并重 打造灣區可靠用電
2017年臺(tai)風“天(tian)鴿”肆(si)虐,珠(zhu)海(hai)(hai)電(dian)(dian)(dian)(dian)網(wang)遭遇重創(chuang),為了(le)(le)提高珠(zhu)海(hai)(hai)電(dian)(dian)(dian)(dian)網(wang)在極端惡劣天(tian)氣下的(de)(de)供(gong)電(dian)(dian)(dian)(dian)安全保障水平和快(kuai)速復電(dian)(dian)(dian)(dian)能(neng)力,珠(zhu)海(hai)(hai)供(gong)電(dian)(dian)(dian)(dian)局(ju)啟動了(le)(le)保底(di)電(dian)(dian)(dian)(dian)網(wang)工程計(ji)劃。據了(le)(le)解(jie),珠(zhu)海(hai)(hai)保底(di)電(dian)(dian)(dian)(dian)網(wang)于2018、2019、2020年分三(san)個(ge)階(jie)段完成(cheng),項目(mu)(mu)共計(ji)28項,截至(zhi)目(mu)(mu)前(qian)已完成(cheng)80%以上進度(du)。建(jian)成(cheng)后(hou)將進一步(bu)完善珠(zhu)海(hai)(hai)電(dian)(dian)(dian)(dian)網(wang)和對(dui)澳供(gong)電(dian)(dian)(dian)(dian)的(de)(de)網(wang)架結(jie)構,實現(xian)“力爭在極端惡劣天(tian)氣情況下,對(dui)澳門供(gong)電(dian)(dian)(dian)(dian)通(tong)道不中斷、供(gong)電(dian)(dian)(dian)(dian)能(neng)力不減少,珠(zhu)海(hai)(hai)市中心城區不全黑(hei)”的(de)(de)目(mu)(mu)標。

2018年7月,500千伏加林變電站迎來智能巡視機器人,這也是珠海第二座500千伏電壓等級的變電站。
主網(wang)(wang)更加(jia)(jia)堅強,配網(wang)(wang)更加(jia)(jia)靈(ling)活,電(dian)(dian)網(wang)(wang)更加(jia)(jia)智能(neng)(neng)。2019年2月,中共中央、國務院印發(fa)《粵(yue)港(gang)澳(ao)大灣區(qu)(qu)(qu)發(fa)展(zhan)規劃(hua)綱(gang)要》,提(ti)出(chu)要“推進珠(zhu)海(hai)橫(heng)琴(qin)(qin)(qin)粵(yue)港(gang)澳(ao)深度合作示范”。這一定位(wei),對(dui)廣(guang)東自貿區(qu)(qu)(qu)橫(heng)琴(qin)(qin)(qin)片區(qu)(qu)(qu)的(de)供(gong)電(dian)(dian)可靠(kao)(kao)性提(ti)出(chu)了(le)更高的(de)要求。在南方電(dian)(dian)網(wang)(wang)公司“打造珠(zhu)海(hai)橫(heng)琴(qin)(qin)(qin)新(xin)(xin)區(qu)(qu)(qu)高可靠(kao)(kao)性供(gong)電(dian)(dian)示范區(qu)(qu)(qu)”的(de)部(bu)署下,珠(zhu)海(hai)供(gong)電(dian)(dian)局在橫(heng)琴(qin)(qin)(qin)全(quan)區(qu)(qu)(qu)規劃(hua)建設了(le)220千(qian)伏(fu)直降20千(qian)伏(fu)的(de)電(dian)(dian)網(wang)(wang)網(wang)(wang)架結(jie)構,創新(xin)(xin)采(cai)用(yong)“雙鏈環網(wang)(wang)格”接(jie)線,通過環網(wang)(wang)轉電(dian)(dian)恢復用(yong)戶供(gong)電(dian)(dian),故(gu)障“自愈”能(neng)(neng)力達到毫秒級復電(dian)(dian),讓(rang)用(yong)戶幾(ji)乎感覺不到停電(dian)(dian)。
香洲、吉大作為珠(zhu)海的市中心(xin),區(qu)域(yu)內人口密(mi)集(ji),聚集(ji)了(le)(le)重(zhong)要的政府機構、商業場所。為了(le)(le)保障重(zhong)要用(yong)戶(hu)和人口密(mi)集(ji)區(qu)域(yu)的用(yong)電質量,該(gai)區(qu)域(yu)電纜(lan)化(hua)率高(gao)達100%,可轉供線路99.2%。2019年(nian)客戶(hu)平(ping)(ping)均停電時間分(fen)別為6.2分(fen)鐘及6.6分(fen)鐘,達世(shi)(shi)界一(yi)流(liu)水平(ping)(ping),有力推動世(shi)(shi)界一(yi)流(liu)電力營(ying)商環境(jing)建設。通過電能質量實時監控的手(shou)段,該(gai)區(qu)域(yu)綜合(he)電壓合(he)格率達99.999%。
全業務流程發力,讓電力供應更可靠
作為保(bao)健(jian)品生產商,湯臣倍健(jian)工廠對供電(dian)質量要求極(ji)高,一旦發(fa)生停電(dian)或是(shi)供電(dian)質量不穩定(ding)都會影響車間控溫系(xi)統,可能造成生產線上的(de)產品整批報廢,日均(jun)損失高達百萬元。
“供(gong)電局不僅(jin)提(ti)前了解我們的(de)(de)用電需(xu)求適時增容用電需(xu)求,而且經(jing)常(chang)協助(zhu)我們測量電能質量,防止出現因負荷過(guo)重(zhong)導致跳閘的(de)(de)情(qing)況,細(xi)致周(zhou)到(dao)的(de)(de)服務(wu)為我們車(che)間(jian)生產(chan)的(de)(de)可靠用電上了“雙(shuang)保(bao)險”。”湯臣倍健負責(ze)電力保(bao)障的(de)(de)工作人員(yuan)楊(yang)粵東對珠海供(gong)電局提(ti)供(gong)的(de)(de)服務(wu)贊(zan)不絕口。
電(dian)無所不在,電(dian)力服(fu)務同樣如影(ying)隨行(xing)。這一事(shi)例,只是珠海(hai)供(gong)電(dian)局(ju)實施(shi)“可(ke)靠供(gong)電(dian)+優(you)質服(fu)務”的一個縮影(ying)。
作(zuo)為全(quan)國率(lv)先開展供(gong)(gong)電可(ke)(ke)靠(kao)(kao)性管(guan)理的城市,珠海供(gong)(gong)電局構建了以(yi)(yi)智能電網為根(gen)本、以(yi)(yi)精益管(guan)理為抓(zhua)手(shou)、以(yi)(yi)技術(shu)創(chuang)新為支撐的“可(ke)(ke)靠(kao)(kao)供(gong)(gong)電+優質服務(wu)(wu)(wu)”雙輪驅動供(gong)(gong)電可(ke)(ke)靠(kao)(kao)性管(guan)理體(ti)系(xi)(xi),并將可(ke)(ke)靠(kao)(kao)性要(yao)求融入電網規劃(hua)建設(she)、系(xi)(xi)統設(she)備運行(xing)、安全(quan)生產、客戶服務(wu)(wu)(wu)全(quan)業務(wu)(wu)(wu)流程(cheng)的工作(zuo)體(ti)系(xi)(xi)內,打破業務(wu)(wu)(wu)間的溝通(tong)壁壘,推(tui)動供(gong)(gong)電可(ke)(ke)靠(kao)(kao)性穩步提升。
在(zai)此基礎(chu)上,珠海供(gong)電局堅持(chi)以客戶(hu)需求(qiu)為導向(xiang),充分(fen)考慮(lv)不(bu)同用(yong)戶(hu)、不(bu)同時間段對(dui)電力可靠性的(de)(de)(de)要求(qiu),深入挖掘信息系統數據(ju),市(shi)場營銷部(bu)門負責分(fen)析(xi)歷年(nian)停電投訴的(de)(de)(de)客戶(hu)類(lei)型、時間段,而生產(chan)部(bu)門負責分(fen)析(xi)各類(lei)應急保供(gong)電的(de)(de)(de)重(zhong)要線路(lu),進(jin)一(yi)步(bu)提高帶電作業及發電車(che)保電的(de)(de)(de)精(jing)準度。通過加(jia)強生產(chan)、市(shi)場兩個業務領域的(de)(de)(de)有效聯(lian)動,大(da)大(da)降低了客戶(hu)投訴,客戶(hu)服務質(zhi)量和滿意(yi)度不(bu)斷提升(sheng)。

圖為南方電網廣東珠海供電局運維人員在珠海地標建筑物——珠海大劇院的燈光秀現場開展保供電工作。
幾乎每年(nian),珠(zhu)海供(gong)電局(ju)都要(yao)與臺(tai)風賽跑。而近年(nian)來一個(ge)明顯(xian)的變(bian)化是,盡管有多(duo)個(ge)臺(tai)風襲擊珠(zhu)海,珠(zhu)海電網的全年(nian)供(gong)電可(ke)靠性仍(reng)居(ju)于全國(guo)前列,這也是珠(zhu)海供(gong)電可(ke)靠性的一個(ge)可(ke)靠見證(zheng)。
“少停(ting)電(dian)(dian)(dian),甚至不停(ting)電(dian)(dian)(dian),讓(rang)用(yong)戶感受不到停(ting)電(dian)(dian)(dian)”,這是(shi)衡量供電(dian)(dian)(dian)可(ke)(ke)靠(kao)(kao)性(xing)管理最(zui)核心的(de)指標,也正是(shi)珠(zhu)海供電(dian)(dian)(dian)局不懈(xie)的(de)追(zhui)求——2019年(nian)(nian),在全國326個地級行政區供電(dian)(dian)(dian)可(ke)(ke)靠(kao)(kao)性(xing)排名中,珠(zhu)海以全口徑平均(jun)供電(dian)(dian)(dian)可(ke)(ke)靠(kao)(kao)率99.9938%(全年(nian)(nian)停(ting)電(dian)(dian)(dian)33分鐘)的(de)成(cheng)績,斬(zhan)獲全國第(di)一。
面向灣區,讓粵澳電力合作更上一層樓
今年是廣東對澳(ao)門供電(dian)的第36個年頭(tou)。 廣東對澳(ao)門供電(dian)始于(yu)1984年7月,當時珠海電(dian)網(wang)以110千(qian)伏(fu)珠澳(ao)AB線向(xiang)澳(ao)門供電(dian),年供電(dian)量(liang)僅有0.47億千(qian)瓦時。

珠澳兩岸,萬家燈火,映射出粵澳港大灣區建設發展的決心和信心。
近(jin)年(nian)來(lai),粵港澳(ao)大灣區(qu)建設接連邁出(chu)堅實的(de)腳(jiao)步,美好愿(yuan)景正變(bian)成(cheng)生動現實。牢記囑托,灣區(qu)追夢,正轉化成(cheng)珠(zhu)海(hai)全(quan)市(shi)上(shang)下(xia)前行的(de)不竭動力,也是珠(zhu)海(hai)供電(dian)局的(de)扛在(zai)肩上(shang)的(de)灣區(qu)使命。
珠海橫(heng)琴島(dao)是對澳(ao)供(gong)電(dian)(dian)的最前(qian)(qian)沿,目前(qian)(qian)已投運總(zong)長約22公(gong)里的電(dian)(dian)力隧道(dao),電(dian)(dian)力隧道(dao)內的智能機器人巡檢系(xi)統,開啟了國(guo)內電(dian)(dian)纜隧道(dao)“機巡+人巡”的新(xin)模式。島(dao)上(shang)的琴韻(yun)變(bian)電(dian)(dian)站(zhan),是全國(guo)首個220千伏電(dian)(dian)壓等級的3C綠色變(bian)電(dian)(dian)站(zhan),除為橫(heng)琴新(xin)區提(ti)供(gong)電(dian)(dian)力供(gong)應(ying)外,也(ye)是南方電(dian)(dian)網對澳(ao)門供(gong)電(dian)(dian)電(dian)(dian)網結構的重要一(yi)環。
距離橫琴(qin)(qin)供電(dian)局10公里的粵澳合(he)作中醫藥科(ke)技產業園,是《粵澳合(he)作框架(jia)協議》下首個落地(di)項目(mu)(mu)。為(wei)滿足產業園的用電(dian)需求,珠(zhu)海(hai)橫琴(qin)(qin)供電(dian)局配(pei)套延伸建設了一(yi)座(zuo)開關(guan)站(zhan),為(wei)其節省(sheng)投(tou)資(zi)327萬元,減(jian)少項目(mu)(mu)接電(dian)時間約45天。
如今(jin),南方電(dian)網廣東珠海(hai)供電(dian)局向(xiang)(xiang)澳門(men)輸送電(dian)量(liang)累計突(tu)破500億千(qian)瓦(wa)時,實現對澳供電(dian)量(liang)的(de)歷史新(xin)突(tu)破。面向(xiang)(xiang)未來(lai),珠海(hai)供電(dian)局還將提供更加智能、可靠(kao)的(de)供電(dian)服務保障,以更高標準(zhun)助(zhu)力粵港澳大(da)灣區發展,助(zhu)力打(da)造大(da)灣區宜(yi)(yi)居宜(yi)(yi)業宜(yi)(yi)游優質生活圈。
點擊圖片 直達專題
【責任編輯:趙藝涵】

