項目背景

三(san)峽能源(yuan)響水近海(hai)風電場位于響水縣灌東(dong)鹽(yan)場、三(san)圩(wei)鹽(yan)場外側海(hai)域，風電廠離(li)岸距(ju)離(li)約(yue)10km(風(feng)(feng)電(dian)廠(chang)中(zhong)(zhong)心離岸最近距離)沿海(hai)岸線方向(xiang)長約(yue)13.4km,垂(chui)直于(yu)海(hai)岸線方向(xiang)寬約(yue)2.6km，場(chang)區(qu)面(mian)積34.7km2，場(chang)區(qu)水深(shen)8-12m。風(feng)(feng)電(dian)廠(chang)內包括37臺單(dan)(dan)機(ji)(ji)(ji)容(rong)(rong)量(liang)4.0MW的風(feng)(feng)力發(fa)電(dian)機(ji)(ji)(ji)組(西門子)和(he)18臺單(dan)(dan)機(ji)(ji)(ji)容(rong)(rong)量(liang)3.0MW的風(feng)(feng)力發(fa)電(dian)機(ji)(ji)(ji)組(金風(feng)(feng)科(ke)技)，總計55臺風(feng)(feng)機(ji)(ji)(ji)，總裝機(ji)(ji)(ji)容(rong)(rong)量(liang)為(wei)202MW。風(feng)(feng)電(dian)廠(chang)建有一(yi)座220KV海(hai)上(shang)升壓(ya)(ya)站和(he)一(yi)座陸上(shang)集(ji)控(kong)中(zhong)(zhong)心，其中(zhong)(zhong)升壓(ya)(ya)站至集(ji)控(kong)中(zhong)(zhong)心為(wei)一(yi)回220KV海(hai)纜連接:集(ji)控(kong)中(zhong)(zhong)心經一(yi)回220KV架空線路(lu)并于(yu)220KV德豐變。風(feng)(feng)電(dian)廠(chang)海(hai)上(shang)升壓(ya)(ya)站采(cai)用(yong)無值班主式運行(xing)，由陸上(shang)集(ji)控(kong)中(zhong)(zhong)心的風(feng)(feng)電(dian)廠(chang)遠(yuan)程監(jian)控(kong)系(xi)統對整(zheng)個風(feng)(feng)電(dian)廠(chang)進行(xing)實時遠(yuan)程監(jian)控(kong)。

實施現場

施工(gong)內容包括現(xian)場安裝3臺(tai)油光譜(pu)設(she)備(bei)，岸(an)上(shang)站內3號(hao)主(zhu)變一(yi)臺(tai)，海上(shang)升(sheng)壓站2、3號(hao)主(zhu)變2臺(tai)，并將三(san)臺(tai)數據全(quan)部集(ji)中(zhong)至岸(an)上(shang)中(zhong)控(kong)室(shi)內集(ji)中(zhong)顯示(shi)。

應用情況

三峽(xia)能(neng)(neng)源響(xiang)水(shui)近海風(feng)電場作為重要的(de)(de)(de)(de)清潔能(neng)(neng)源基地(di)，其主(zhu)變(bian)壓(ya)(ya)器(qi)(qi)(qi)的(de)(de)(de)(de)穩定運行對于風(feng)電場的(de)(de)(de)(de)整體發(fa)電效率和安全性至關重要。傳統(tong)(tong)的(de)(de)(de)(de)油(you)(you)色譜(pu)分析技(ji)術雖然在(zai)一定程度(du)(du)上(shang)能(neng)(neng)夠(gou)監(jian)測(ce)變(bian)壓(ya)(ya)器(qi)(qi)(qi)油(you)(you)中的(de)(de)(de)(de)溶解氣(qi)體含(han)量，但存在(zai)著檢測(ce)周(zhou)期(qi)長、靈敏度(du)(du)不足等問題。因此，三峽(xia)能(neng)(neng)源決定對主(zhu)變(bian)壓(ya)(ya)器(qi)(qi)(qi)油(you)(you)色譜(pu)分析技(ji)術進行改造，引入光聲(sheng)光譜(pu)技(ji)術，以提高監(jian)測(ce)的(de)(de)(de)(de)準確性和實(shi)(shi)(shi)時(shi)性。通過加裝武漢敢為科技(ji)有(you)限公司的(de)(de)(de)(de)主(zhu)變(bian)壓(ya)(ya)器(qi)(qi)(qi)油(you)(you)光譜(pu)在(zai)線監(jian)測(ce)系統(tong)(tong)，實(shi)(shi)(shi)現了對變(bian)壓(ya)(ya)器(qi)(qi)(qi)油(you)(you)中溶解氣(qi)體的(de)(de)(de)(de)實(shi)(shi)(shi)時(shi)監(jian)測(ce)。系統(tong)(tong)能(neng)(neng)夠(gou)連續(xu)在(zai)線采集變(bian)壓(ya)(ya)器(qi)(qi)(qi)油(you)(you)樣，并通過光聲(sheng)光譜(pu)分析技(ji)術快速(su)準確地(di)檢測(ce)出油(you)(you)中溶解氣(qi)體的(de)(de)(de)(de)含(han)量。一旦監(jian)測(ce)到氣(qi)體含(han)量超出正(zheng)常范圍，系統(tong)(tong)會立即觸發(fa)預警(jing)功(gong)能(neng)(neng)，及時(shi)通知運維人(ren)員進行處理。這種實(shi)(shi)(shi)時(shi)監(jian)測(ce)和預警(jing)機制能(neng)(neng)夠(gou)確保運維人(ren)員迅速(su)響(xiang)應(ying)，防(fang)止變(bian)壓(ya)(ya)器(qi)(qi)(qi)故障的(de)(de)(de)(de)發(fa)生或擴大。