免费菠萝视频app下载

2019年1月8日，河北撫寧、吉林蛟河、浙江衢江、山東濰坊、新疆哈密抽水蓄能電站工程開工動員大會在北京召開。河北撫寧等5座(zuo)抽水(shui)蓄能電站總(zong)(zong)投資386.87億元，總(zong)(zong)裝機容量600萬千瓦，計劃(hua)全部于2026年竣工投產。

據(ju)了解，河北撫寧(ning)抽(chou)(chou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)蓄(xu)(xu)(xu)(xu)能(neng)電(dian)(dian)站(zhan)(zhan)，位于(yu)河北省(sheng)秦皇(huang)島市撫寧(ning)區(qu)，裝(zhuang)機(ji)(ji)(ji)容(rong)量(liang)120萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)，安(an)裝(zhuang)4臺(tai)30萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)可(ke)逆(ni)式水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)組(zu)(zu)，以500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)壓(ya)接(jie)(jie)入(ru)(ru)冀北電(dian)(dian)網(wang)(wang)，工(gong)程(cheng)投(tou)資(zi)(zi)80.59億(yi)元；吉林(lin)蛟河抽(chou)(chou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)蓄(xu)(xu)(xu)(xu)能(neng)電(dian)(dian)站(zhan)(zhan)，位于(yu)吉林(lin)省(sheng)吉林(lin)市蛟河市，裝(zhuang)機(ji)(ji)(ji)容(rong)量(liang)120萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)，安(an)裝(zhuang)4臺(tai)30萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)可(ke)逆(ni)式水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)組(zu)(zu)，以500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)壓(ya)接(jie)(jie)入(ru)(ru)吉林(lin)電(dian)(dian)網(wang)(wang)，工(gong)程(cheng)投(tou)資(zi)(zi)69.72億(yi)元；浙(zhe)江(jiang)(jiang)(jiang)衢(qu)(qu)江(jiang)(jiang)(jiang)抽(chou)(chou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)蓄(xu)(xu)(xu)(xu)能(neng)電(dian)(dian)站(zhan)(zhan)，位于(yu)浙(zhe)江(jiang)(jiang)(jiang)省(sheng)衢(qu)(qu)州市衢(qu)(qu)江(jiang)(jiang)(jiang)區(qu)，裝(zhuang)機(ji)(ji)(ji)容(rong)量(liang)120萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)，安(an)裝(zhuang)4臺(tai)30萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)可(ke)逆(ni)式水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)組(zu)(zu)，以500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)壓(ya)接(jie)(jie)入(ru)(ru)浙(zhe)江(jiang)(jiang)(jiang)電(dian)(dian)網(wang)(wang)，工(gong)程(cheng)投(tou)資(zi)(zi)73.08億(yi)元，該電(dian)(dian)站(zhan)(zhan)是國家電(dian)(dian)網(wang)(wang)積(ji)極推進混合所有制改革(ge)，在抽(chou)(chou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)蓄(xu)(xu)(xu)(xu)能(neng)領域引進社會資(zi)(zi)本的重點項目(mu)；山東(dong)濰(wei)坊抽(chou)(chou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)蓄(xu)(xu)(xu)(xu)能(neng)電(dian)(dian)站(zhan)(zhan)，位于(yu)山東(dong)省(sheng)濰(wei)坊市臨朐(qu)縣(xian)，裝(zhuang)機(ji)(ji)(ji)容(rong)量(liang)120萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)，安(an)裝(zhuang)4臺(tai)30萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)可(ke)逆(ni)式水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)組(zu)(zu)，以500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)壓(ya)接(jie)(jie)入(ru)(ru)山東(dong)電(dian)(dian)網(wang)(wang)，工(gong)程(cheng)投(tou)資(zi)(zi)81.18億(yi)元；新疆(jiang)哈密(mi)抽(chou)(chou)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)蓄(xu)(xu)(xu)(xu)能(neng)電(dian)(dian)站(zhan)(zhan)，位于(yu)新疆(jiang)維吾(wu)爾自治區(qu)哈密(mi)市天山鄉，裝(zhuang)機(ji)(ji)(ji)容(rong)量(liang)120萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)，安(an)裝(zhuang)4臺(tai)30萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)可(ke)逆(ni)式水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)輪(lun)發(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)組(zu)(zu)，以220千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)壓(ya)接(jie)(jie)入(ru)(ru)新疆(jiang)電(dian)(dian)網(wang)(wang)，工(gong)程(cheng)投(tou)資(zi)(zi)82.3億(yi)元。

抽(chou)水(shui)(shui)(shui)蓄(xu)能電(dian)站具有(you)啟動靈(ling)活、調(diao)節速度快(kuai)的優勢(shi)，運行(xing)可靠且較為經濟的調(diao)峰(feng)(feng)電(dian)源與儲能裝置，是構建清(qing)潔低(di)碳、安全穩定、經濟高(gao)效的現代(dai)電(dian)力(li)系(xi)統(tong)的重(zhong)要組成(cheng)部分。抽(chou)水(shui)(shui)(shui)蓄(xu)能電(dian)站在(zai)系(xi)統(tong)中主要承擔調(diao)峰(feng)(feng)、填(tian)谷、調(diao)頻(pin)、調(diao)相和緊急事故備(bei)用任務。抽(chou)水(shui)(shui)(shui)蓄(xu)能電(dian)站可在(zai)負荷低(di)谷時，通過抽(chou)水(shui)(shui)(shui)將系(xi)統(tong)難以(yi)消耗(hao)的電(dian)能轉換為勢(shi)能；在(zai)負荷高(gao)峰(feng)(feng)或系(xi)統(tong)需要時，通過發電(dian)將勢(shi)能轉換為系(xi)統(tong)需要的電(dian)能。抽(chou)水(shui)(shui)(shui)蓄(xu)能電(dian)站可以(yi)利用其儲能作用，實(shi)現削(xue)峰(feng)(feng)填(tian)谷，有(you)效平抑(yi)區外來電(dian)與新(xin)能源出力(li)的波動，提高(gao)系(xi)統(tong)運行(xing)的平穩性，提高(gao)大電(dian)網安全穩定運行(xing)能力(li)，提高(gao)電(dian)力(li)系(xi)統(tong)經濟運行(xing)水(shui)(shui)(shui)平，實(shi)現社會(hui)整(zheng)體資(zi)源配置最優。

據介紹，河北撫寧等5座抽水蓄能電站經濟、社會、環境效益顯著。能夠深化供給側結構性改革，加大基礎設施投資，推動裝備制造業轉型升級，帶動旅游業綜合發展，擴大就業；提高系統整體經濟性，促進節(jie)能減排(pai)和大氣污染防治(zhi)，實現(xian)社會整體資源配置最優；優化當地電源結構，緩解系(xi)統調(diao)峰調(diao)頻(pin)壓力(li)，提高系(xi)統運行(xing)靈活性；提高(gao)電力(li)系(xi)統安全可靠性，在(zai)電力(li)系(xi)統中(zhong)充分發揮“穩定器”“調(diao)節器”“平衡(heng)器”的作用，改(gai)善電力(li)系(xi)統運行(xing)特性。

目前，我(wo)國(guo)抽(chou)水(shui)(shui)蓄(xu)(xu)能(neng)(neng)電(dian)(dian)(dian)站(zhan)(zhan)裝(zhuang)機(ji)(ji)容量已躍居世界第一(yi)，未來抽(chou)水(shui)(shui)蓄(xu)(xu)能(neng)(neng)將(jiang)繼續加快發展。我(wo)國(guo)已經建(jian)成(cheng)潘家口、十三陵、天荒坪、泰山、宜興(xing)等一(yi)批大型抽(chou)水(shui)(shui)蓄(xu)(xu)能(neng)(neng)電(dian)(dian)(dian)站(zhan)(zhan)。截(jie)至2018年底(di)，國(guo)家電(dian)(dian)(dian)網(wang)(wang)抽(chou)水(shui)(shui)蓄(xu)(xu)能(neng)(neng)電(dian)(dian)(dian)站(zhan)(zhan)在(zai)運(yun)、在(zai)建(jian)規(gui)模分(fen)別達到(dao)1923萬(wan)(wan)千(qian)瓦(wa)、3015萬(wan)(wan)千(qian)瓦(wa)；國(guo)家電(dian)(dian)(dian)網(wang)(wang)并網(wang)(wang)風電(dian)(dian)(dian)、太陽能(neng)(neng)發電(dian)(dian)(dian)裝(zhuang)機(ji)(ji)分(fen)別達到(dao)1.46億(yi)和1.53億(yi)千(qian)瓦(wa)，成(cheng)為全球新能(neng)(neng)源(yuan)裝(zhuang)機(ji)(ji)規(gui)模最大、發展最快的電(dian)(dian)(dian)網(wang)(wang)。

【責任編輯：姚騰】