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現階(jie)段智能電(dian)網(wang)發展速度(du)很快，且備受關(guan)注(zhu)，為此，在智能電(dian)網(wang)方(fang)面的財政投入力度(du)以及政策扶持力度(du)都有所增加(jia)，在一定(ding)程度(du)上推動了智能電(dian)網(wang)的深入發展。但(dan)是，隨著智能電(dian)網(wang)規模的擴(kuo)大，系統(tong)關(guan)鍵節點不斷(duan)增多，電(dian)網(wang)調度(du)的難度(du)有所增加(jia)。在這種形勢下(xia)，電(dian)力系統(tong)應在多個方(fang)面提(ti)供保障。現階(jie)段對電(dian)力系統(tong)提(ti)出了以下(xia)幾點要求：

電力通信在智能電網中的應用要求

(1)電能計量功能的要求

將電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)計(ji)(ji)量系統(tong)(tong)(tong)應用在智(zhi)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)中，且(qie)對計(ji)(ji)量系統(tong)(tong)(tong)要求(qiu)相(xiang)對較高，和傳統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)相(xiang)比，智(zhi)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)計(ji)(ji)量在諸多方(fang)面存在明顯(xian)差(cha)異。新(xin)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)計(ji)(ji)量系統(tong)(tong)(tong)不僅(jin)應當具(ju)(ju)備傳統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)相(xiang)對常規的(de)測(ce)量功能(neng)(neng)，同時還應當實現(xian)分時段電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)累計(ji)(ji)與(yu)雙向計(ji)(ji)量等要求(qiu)，而這也正是智(zhi)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)當中電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)計(ji)(ji)量基(ji)本的(de)特征(zheng)，意義十分重大。基(ji)于此(ci)，智(zhi)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)對于電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng)計(ji)(ji)算(suan)也提出了較高的(de)要求(qiu)，不僅(jin)需(xu)要對事故進行預(yu)處理，同時，還需(xu)要具(ju)(ju)備自(zi)動(dong)采集與(yu)分析統(tong)(tong)(tong)計(ji)(ji)等多方(fang)面功能(neng)(neng)。上述功能(neng)(neng)對于智(zhi)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)和未來電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)的(de)銜接(jie)程度具(ju)(ju)有重要的(de)影響(xiang)。

(2)即(ji)時信(xin)息功能的(de)要求(qiu)

所(suo)謂的(de)(de)即(ji)時信(xin)(xin)息系(xi)統(tong)(tong)(tong)，也被稱作(zuo)SIS。該系(xi)統(tong)(tong)(tong)主要的(de)(de)功能是能夠針對(dui)處(chu)于運(yun)(yun)行狀態(tai)的(de)(de)電網數(shu)(shu)(shu)據展開深入分析和處(chu)理。但是，為了確保(bao)即(ji)時信(xin)(xin)息系(xi)統(tong)(tong)(tong)正(zheng)常(chang)運(yun)(yun)行，一定要有互聯網技(ji)術作(zuo)為支撐，同時，應(ying)當對(dui)電力(li)數(shu)(shu)(shu)據網絡進行合(he)理地運(yun)(yun)用。其中(zhong)，系(xi)統(tong)(tong)(tong)可以自(zi)動公(gong)布(bu)信(xin)(xin)息內容(rong)，以保(bao)證社會公(gong)眾對(dui)于電力(li)系(xi)統(tong)(tong)(tong)相關信(xin)(xin)息內容(rong)的(de)(de)及時了解(jie)，與此同時，對(dui)于電力(li)系(xi)統(tong)(tong)(tong)中(zhong)的(de)(de)數(shu)(shu)(shu)據提供了有效保(bao)障，增強其安全程度(du)。關鍵的(de)(de)是即(ji)時信(xin)(xin)息系(xi)統(tong)(tong)(tong)能夠在信(xin)(xin)息隔離方面發揮重要作(zuo)用。

(3)EMS系統功能的要求

通過對EMS系統(tong)(tong)的運用，能(neng)夠(gou)(gou)對指(zhi)定信息(xi)或數(shu)(shu)據(ju)(ju)展(zhan)開(kai)合理(li)(li)(li)分(fen)類(lei)(lei)和(he)整合。該系統(tong)(tong)運行原理(li)(li)(li)是：當系統(tong)(tong)獲(huo)取數(shu)(shu)據(ju)(ju)信息(xi)以(yi)后，可以(yi)針對數(shu)(shu)據(ju)(ju)內容進行程度劃分(fen)，并且展(zhan)開(kai)分(fen)類(lei)(lei)處(chu)(chu)理(li)(li)(li)。隨之系統(tong)(tong)就會按照數(shu)(shu)據(ju)(ju)信息(xi)種類(lei)(lei)分(fen)別進行發(fa)送(song)，對于緊急(ji)數(shu)(shu)據(ju)(ju)信息(xi)，可以(yi)將其(qi)發(fa)送(song)至(zhi)即時信息(xi)窗口，以(yi)保證對其(qi)采取緊急(ji)處(chu)(chu)理(li)(li)(li)的方式。不同接口所接收信息(xi)的數(shu)(shu)量以(yi)及(ji)類(lei)(lei)別存在(zai)(zai)差(cha)異，甚至(zhi)在(zai)(zai)傳輸速度方面存在(zai)(zai)大的差(cha)距。這(zhe)樣數(shu)(shu)據(ju)(ju)信息(xi)能(neng)夠(gou)(gou)得到實(shi)時處(chu)(chu)理(li)(li)(li)，數(shu)(shu)據(ju)(ju)和(he)數(shu)(shu)據(ju)(ju)之間互相干擾(rao)的問題也能(neng)夠(gou)(gou)有效(xiao)地解決。

本站往期文(wen)章回顧：

1、智(zhi)能電網建設下 智(zhi)能電表設備需求(qiu)旺盛

2、物(wu)聯網(wang)技(ji)術滲入(ru) 打(da)造智能電網(wang)神經(jing)末梢

3、為什(shen)么要建設智能(neng)電網?