免费菠萝视频app下载

免费菠萝视频app下载  >  新聞發布  >  央企聯播 > 正文
中國電建設計施工的西藏第二大水電站首臺機組發電

文章來源:中(zhong)國電力建設(she)集團有限(xian)公(gong)司  發布(bu)時間:2017-01-05

12月31日,由(you)中國電建集(ji)團所屬水(shui)電七局承建、貴陽院設(she)計、昆(kun)明院監(jian)理的昌都果多(duo)水(shui)電站(zhan)(zhan)首臺機(ji)組(zu)投產發電。該電站(zhan)(zhan)位于西藏(zang)(zang)昌都市境內扎曲河上,海(hai)拔3421米(mi),建設(she)總裝機(ji)容量16.5萬千瓦,為西藏(zang)(zang)僅次(ci)于藏(zang)(zang)木的第二大水(shui)電站(zhan)(zhan),西藏(zang)(zang)藏(zang)(zang)木水(shui)電站(zhan)(zhan)也(ye)為中國電建設(she)計施(shi)工。

果多(duo)(duo)水(shui)電(dian)(dian)(dian)站是扎曲水(shui)電(dian)(dian)(dian)規劃推薦(jian)的五級(ji)開發(fa)(fa)方(fang)(fang)案中的第二(er)級(ji),交通方(fang)(fang)便,距(ju)玉龍銅礦直線(xian)距(ju)離約(yue)75千米(mi)(mi),距(ju)昌(chang)都(dou)縣城直線(xian)距(ju)離約(yue)40千米(mi)(mi)。果多(duo)(duo)水(shui)電(dian)(dian)(dian)站壩址集(ji)水(shui)面(mian)積33458平(ping)方(fang)(fang)公里(li),多(duo)(duo)年平(ping)均流量296立(li)(li)方(fang)(fang)米(mi)(mi)每秒(miao)。電(dian)(dian)(dian)站開發(fa)(fa)任務以發(fa)(fa)電(dian)(dian)(dian)為(wei)主(zhu),供電(dian)(dian)(dian)昌(chang)都(dou)地區(qu),其(qi)中亞洲第二(er)大的玉龍銅礦二(er)期是主(zhu)要電(dian)(dian)(dian)力負荷。根據(ju)預(yu)可(ke)行性研究階段初(chu)步(bu)成(cheng)果,初(chu)擬水(shui)庫(ku)正(zheng)常(chang)蓄水(shui)位為(wei)3416米(mi)(mi),死水(shui)位3411米(mi)(mi)。正(zheng)常(chang)蓄水(shui)位以下庫(ku)容7204萬立(li)(li)方(fang)(fang)米(mi)(mi),調節(jie)庫(ku)容1604萬立(li)(li)方(fang)(fang)米(mi)(mi),具有周調節(jie)性能(neng),電(dian)(dian)(dian)站裝機容量150兆(zhao)瓦(wa),保證(zheng)出力27.4兆(zhao)瓦(wa),年發(fa)(fa)電(dian)(dian)(dian)量7.35億(yi)千瓦(wa)時。

近年(nian)來(lai),在國家、自治(zhi)區(qu)的大力關心(xin)下(xia),昌都(dou)(dou)(dou)市(shi)(shi)(shi)電(dian)(dian)(dian)力建設取得很大的發(fa)展,但(dan)由于受(shou)地(di)理(li)、交通、氣候和投資等諸多因素的制約和影(ying)響,已建成電(dian)(dian)(dian)力設施都(dou)(dou)(dou)存在起點低(di)(di)、標準(zhun)低(di)(di),電(dian)(dian)(dian)站數量(liang)多但(dan)單(dan)站裝(zhuang)機小(xiao),輸電(dian)(dian)(dian)線(xian)路標準(zhun)低(di)(di),鄉村電(dian)(dian)(dian)站單(dan)站裝(zhuang)機小(xiao)導致(zhi)效益(yi)低(di)(di)、難管理(li)等諸多問題。特(te)別是隨著近年(nian)來(lai)昌都(dou)(dou)(dou)市(shi)(shi)(shi)經(jing)濟社會的全面發(fa)展,對電(dian)(dian)(dian)力的需(xu)求日趨明(ming)顯(xian),受(shou)電(dian)(dian)(dian)力“瓶頸”制約越發(fa)凸顯(xian),發(fa)電(dian)(dian)(dian)量(liang)遠遠不能滿(man)足當(dang)地(di)干部群眾生(sheng)(sheng)產生(sheng)(sheng)活(huo)需(xu)要,全市(shi)(shi)(shi)電(dian)(dian)(dian)力未覆蓋(gai)人口達(da)27.5萬人。而果多電(dian)(dian)(dian)站首臺(tai)機組(zu)發(fa)電(dian)(dian)(dian),有效緩了解昌都(dou)(dou)(dou)市(shi)(shi)(shi)生(sheng)(sheng)產生(sheng)(sheng)活(huo)用電(dian)(dian)(dian)短缺(que)困(kun)難。預(yu)計明(ming)年(nian)6月,四(si)臺(tai)發(fa)電(dian)(dian)(dian)機組(zu)將(jiang)全部運行,屆時(shi)(shi)年(nian)發(fa)電(dian)(dian)(dian)量(liang)將(jiang)達(da)7.35億(yi)千瓦時(shi)(shi),徹底解決當(dang)地(di)用電(dian)(dian)(dian)問題。

掃一掃在手機打開當前頁

打印

 

關閉窗口

lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址