文章來源：國家電網公司 發(fa)布時間：2011-03-26
近日(ri)，國(guo)(guo)家(jia)電(dian)(dian)網(wang)(wang)所屬甘(gan)肅(su)省(sheng)電(dian)(dian)力公司和國(guo)(guo)網(wang)(wang)電(dian)(dian)科(ke)院共同研(yan)發的國(guo)(guo)內首(shou)個大型集群風(feng)(feng)電(dian)(dian)智(zhi)能(neng)控(kong)(kong)制系(xi)統(tong)在(zai)(zai)甘(gan)肅(su)投入運(yun)(yun)行，通過研(yan)制應用針(zhen)對(dui)風(feng)(feng)電(dian)(dian)控(kong)(kong)制模(mo)式的成套(tao)裝置，實現了實時(shi)風(feng)(feng)電(dian)(dian)有功功率控(kong)(kong)制，在(zai)(zai)確保電(dian)(dian)網(wang)(wang)安全(quan)穩定(ding)運(yun)(yun)行的前提下(xia)進一步提升了電(dian)(dian)網(wang)(wang)輸(shu)送能(neng)力，酒泉地區風(feng)(feng)電(dian)(dian)場平均出力增幅可達14%。該系(xi)統(tong)投運(yun)(yun)后，甘(gan)肅(su)電(dian)(dian)網(wang)(wang)已創出日(ri)風(feng)(feng)電(dian)(dian)出力567兆瓦、日(ri)發電(dian)(dian)量1072萬(wan)千(qian)瓦時(shi)的歷史最高(gao)記(ji)錄(lu)。
甘肅酒泉地(di)區風能(neng)(neng)資源(yuan)(yuan)豐富，是我國規劃建設的(de)首個千(qian)(qian)萬千(qian)(qian)瓦級風電(dian)(dian)(dian)基地(di)。為(wei)充分利用(yong)該地(di)區風能(neng)(neng)資源(yuan)(yuan)，國家電(dian)(dian)(dian)網公(gong)司(si)在加快(kuai)推動相關電(dian)(dian)(dian)力外送通道建設，努(nu)力提高風電(dian)(dian)(dian)接納(na)能(neng)(neng)力的(de)同時，組織研發(fa)了“大型集(ji)群(qun)風電(dian)(dian)(dian)有功(gong)智(zhi)(zhi)能(neng)(neng)控(kong)制(zhi)系統(tong)(tong)”，旨在確保電(dian)(dian)(dian)網安(an)全(quan)穩定運行(xing)的(de)前提下最大限度地(di)提高電(dian)(dian)(dian)網輸(shu)送能(neng)(neng)力，力爭達到地(di)區風電(dian)(dian)(dian)場(chang)出(chu)力整體最優化的(de)目(mu)(mu)標。目(mu)(mu)前，該系統(tong)(tong)一期工程已應(ying)用(yong)于酒泉地(di)區9座(zuo)風電(dian)(dian)(dian)場(chang)，可(ke)根據(ju)電(dian)(dian)(dian)網接納(na)能(neng)(neng)力自動控(kong)制(zhi)風電(dian)(dian)(dian)場(chang)發(fa)電(dian)(dian)(dian)出(chu)力，實現了對(dui)(dui)風電(dian)(dian)(dian)的(de)智(zhi)(zhi)能(neng)(neng)控(kong)制(zhi)，對(dui)(dui)于今(jin)后(hou)風能(neng)(neng)、太陽能(neng)(neng)等可(ke)再生能(neng)(neng)源(yuan)(yuan)的(de)充分利用(yong)具有重要意義。