文章來(lai)源(yuan)：國家電(dian)網公司 發布時間：2009-05-04
4月29日，“華北電網(wang)奧運電力保(bao)障全景(jing)信息系統(tong)”建成投運，華北電網(wang)奧運保(bao)電工作全面進(jin)入掌控運行狀(zhuang)態(tai)。
該系統是華北電(dian)(dian)(dian)網(wang)有限(xian)公(gong)司對電(dian)(dian)(dian)網(wang)安(an)全可視(shi)(shi)化等電(dian)(dian)(dian)力生產信(xin)(xin)息(xi)平臺進(jin)行(xing)(xing)全面研究(jiu)、整(zheng)合(he)后建(jian)成的。系統實(shi)現了對電(dian)(dian)(dian)網(wang)運(yun)行(xing)(xing)關(guan)鍵環節和運(yun)行(xing)(xing)狀(zhuang)態的全面掌(zhang)(zhang)控(kong)。運(yun)用該系統，電(dian)(dian)(dian)網(wang)調度(du)員(yuan)能通過視(shi)(shi)頻信(xin)(xin)號實(shi)時(shi)監測奧運(yun)保電(dian)(dian)(dian)重(zhong)點線路和變(bian)電(dian)(dian)(dian)站的外(wai)部運(yun)行(xing)(xing)環境，直觀地掌(zhang)(zhang)握與奧運(yun)保電(dian)(dian)(dian)相(xiang)關(guan)的廠站及局部電(dian)(dian)(dian)網(wang)的實(shi)時(shi)運(yun)行(xing)(xing)信(xin)(xin)息(xi)。
在華(hua)北電(dian)網(wang)調(diao)(diao)度通信中心可以看到，調(diao)(diao)度人員輕點鼠標(biao)，屏幕立刻顯示出電(dian)網(wang)地理分(fen)布、電(dian)流功率(lv)大(da)小、不同地區的(de)(de)電(dian)壓(ya)高低、電(dian)氣設(she)備(bei)的(de)(de)負載(zai)情況等信息。不僅(jin)如此(ci)，調(diao)(diao)度人員還能(neng)隨意變換觀察點，設(she)定觀察范(fan)圍。這套系(xi)統實現了對(dui)華(hua)北電(dian)網(wang)多(duo)條(tiao)“西電(dian)東送(song)”電(dian)力通道重點區段和發(fa)(fa)電(dian)廠(chang)、變電(dian)站設(she)備(bei)區、主(zhu)控室的(de)(de)三維遙視功能(neng)，還能(neng)實時監視各(ge)風力發(fa)(fa)電(dian)場的(de)(de)運行(xing)情況，充分(fen)調(diao)(diao)用綠色能(neng)源為奧運場館供電(dian)。
奧運會(hui)舉辦期間正值北(bei)京地(di)區(qu)雷(lei)(lei)電(dian)(dian)(dian)高發(fa)季節，雷(lei)(lei)雨天氣是導(dao)致輸(shu)電(dian)(dian)(dian)線路故(gu)障跳閘的重要原因。該系統(tong)中的雷(lei)(lei)電(dian)(dian)(dian)信息系統(tong)，可對雷(lei)(lei)電(dian)(dian)(dian)進行實(shi)時(shi)監測(ce)(ce)，及時(shi)調(diao)整電(dian)(dian)(dian)網(wang)運行方式(shi)，規避風險(xian)；即使(shi)發(fa)生(sheng)雷(lei)(lei)電(dian)(dian)(dian)導(dao)致的故(gu)障，該系統(tong)也能快(kuai)速查找雷(lei)(lei)擊故(gu)障點(dian)，為快(kuai)速處(chu)理事故(gu)提供依(yi)據(ju)。據(ju)了(le)解，目前華北(bei)地(di)區(qu)共有48個雷(lei)(lei)電(dian)(dian)(dian)探(tan)測(ce)(ce)站(zhan)，觀測(ce)(ce)范圍覆蓋包括北(bei)京、天津、秦皇島(dao)、青島(dao)等城市(shi)在內的華北(bei)電(dian)(dian)(dian)網(wang)全部供電(dian)(dian)(dian)區(qu)域。