文章來源:中國長江三峽(xia)集團有限公(gong)司 發(fa)布(bu)時間(jian):2022-06-08
6月4日凌晨1點,長(chang)龍(long)山(shan)抽水(shui)(shui)蓄(xu)能(neng)電(dian)站3號(hao)機組發(fa)電(dian)電(dian)動(dong)機轉子在兩臺橋機并車(che)抬吊牽引下精準就(jiu)位,順利完成吊裝。至此,長(chang)龍(long)山(shan)抽水(shui)(shui)蓄(xu)能(neng)電(dian)站重大(da)件設備吊裝任務過半(ban),設備發(fa)電(dian)在即。

轉(zhuan)(zhuan)(zhuan)子由轉(zhuan)(zhuan)(zhuan)子軸(zhou)、磁軛及磁極(ji)等(deng)部件組成(cheng),是發(fa)電(dian)(dian)電(dian)(dian)動機(ji)的轉(zhuan)(zhuan)(zhuan)動部件。在機(ji)組運行(xing)過程中,轉(zhuan)(zhuan)(zhuan)子通過轉(zhuan)(zhuan)(zhuan)動產生旋轉(zhuan)(zhuan)(zhuan)磁場,與定子合作(zuo)一起(qi)完成(cheng)機(ji)械能(neng)與電(dian)(dian)能(neng)的可逆式(shi)轉(zhuan)(zhuan)(zhuan)換(huan),從而實(shi)現機(ji)組抽(chou)水(shui)、發(fa)電(dian)(dian)和調相等(deng)功能(neng)。轉(zhuan)(zhuan)(zhuan)子組裝完成(cheng)后最大外(wai)徑約(yue)(yue)4.7米(mi),最大起(qi)吊(diao)高度約(yue)(yue)11米(mi),起(qi)吊(diao)重量約(yue)(yue)449噸,是長龍山電(dian)(dian)站建設過程中單體最重部件。
長龍山電站(zhan)3號(hao)機(ji)組(zu)轉子(zi)完成吊(diao)裝后將(jiang)進(jin)入總裝階(jie)段。目前,電站(zhan)1號(hao)機(ji)組(zu)也正有序進(jin)行有水調試工(gong)作。預計6月底,長龍山電站(zhan)將(jiang)實現并網發電目標,成為今年浙(zhe)江省首(shou)個(ge)投產(chan)的能源(yuan)項目。

長龍(long)山抽水蓄能電(dian)站位于(yu)浙江省安吉縣,地處華(hua)(hua)東(dong)(dong)(dong)電(dian)網負荷中心,建(jian)成后(hou)將承擔華(hua)(hua)東(dong)(dong)(dong)電(dian)網調峰、填谷、調頻、調相及緊急事故備用等任(ren)務,對(dui)于(yu)優化(hua)華(hua)(hua)東(dong)(dong)(dong)地區電(dian)源(yuan)結構、改(gai)(gai)善華(hua)(hua)東(dong)(dong)(dong)電(dian)網運(yun)行(xing)條(tiao)件、促進新(xin)能源(yuan)發展(zhan)、推動電(dian)力體(ti)制改(gai)(gai)革等具(ju)有重(zhong)要(yao)作用。
【責任編(bian)輯:張思(si)嘉】