來源:中華工商時報 | 2022-03-14 08:38:37 |
據(jù)國網(wǎng)湖北省電力有限公司消息,近日,湖北新能源發(fā)電出力首次突破千萬千瓦大關(guān),達(dá)到1026.51萬千瓦,占全省用電負(fù)荷的40.4%。新能源日發(fā)電量達(dá)1.38億千瓦時,同比增長1.24%。湖北新能源發(fā)電出力和日發(fā)電量均創(chuàng)歷史新高。
錨定“雙碳”目標(biāo),近年來,湖北全力做好新能源并網(wǎng)服務(wù),新能源裝機(jī)容量已占全口徑裝機(jī)容量的20%。隨著新能源發(fā)電量快速增長,消納壓力大增。為保證當(dāng)日新能源發(fā)電量全額消納,國網(wǎng)湖北省電力有限公司精準(zhǔn)開展新能源預(yù)測,合理安排開停機(jī)方式。如合理利用白蓮河等抽水蓄能電站調(diào)節(jié)能力,提升調(diào)峰能力90萬千瓦;提前部署部分有庫容的小水電讓電,力保全網(wǎng)電力平衡,不發(fā)生棄風(fēng)、棄光現(xiàn)象;統(tǒng)籌安排若干火電機(jī)組停機(jī)備用。
國網(wǎng)湖北省電力有限公司有關(guān)人士表示,將進(jìn)一步完善新能源發(fā)電預(yù)測模型,不斷提升超短期、短期和中長期發(fā)電預(yù)測水平。同時,合理利用抽水蓄能調(diào)節(jié)手段,推進(jìn)省內(nèi)燃煤機(jī)組靈活性改造,釋放更多的新能源消納空間。(侯文坤)
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