文章(zhang)來源:國家(jia)電網有限公(gong)司 發布時間:2020-01-09
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(bei)撫(fu)寧等5座(zuo)抽(chou)水蓄能電(dian)站總投(tou)資(zi)386.87億元,總裝機容(rong)量600萬千瓦,計(ji)劃(hua)全部于2026年竣工投(tou)產(chan)。
據了(le)解,河(he)北撫寧(ning)抽(chou)(chou)水(shui)(shui)(shui)蓄能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站,位(wei)于(yu)河(he)北省秦皇島市(shi)(shi)(shi)(shi)撫寧(ning)區(qu)(qu),裝(zhuang)(zhuang)機(ji)容(rong)量(liang)120萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),安(an)裝(zhuang)(zhuang)4臺(tai)30萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)可(ke)逆(ni)式(shi)(shi)水(shui)(shui)(shui)泵(beng)(beng)水(shui)(shui)(shui)輪(lun)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)(zu)(zu),以(yi)500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)接(jie)入冀北電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang),工程投(tou)資80.59億元;吉林蛟(jiao)河(he)抽(chou)(chou)水(shui)(shui)(shui)蓄能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站,位(wei)于(yu)吉林省吉林市(shi)(shi)(shi)(shi)蛟(jiao)河(he)市(shi)(shi)(shi)(shi),裝(zhuang)(zhuang)機(ji)容(rong)量(liang)120萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),安(an)裝(zhuang)(zhuang)4臺(tai)30萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)可(ke)逆(ni)式(shi)(shi)水(shui)(shui)(shui)泵(beng)(beng)水(shui)(shui)(shui)輪(lun)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)(zu)(zu),以(yi)500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)接(jie)入吉林電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang),工程投(tou)資69.72億元;浙江(jiang)(jiang)(jiang)衢(qu)江(jiang)(jiang)(jiang)抽(chou)(chou)水(shui)(shui)(shui)蓄能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站,位(wei)于(yu)浙江(jiang)(jiang)(jiang)省衢(qu)州市(shi)(shi)(shi)(shi)衢(qu)江(jiang)(jiang)(jiang)區(qu)(qu),裝(zhuang)(zhuang)機(ji)容(rong)量(liang)120萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),安(an)裝(zhuang)(zhuang)4臺(tai)30萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)可(ke)逆(ni)式(shi)(shi)水(shui)(shui)(shui)泵(beng)(beng)水(shui)(shui)(shui)輪(lun)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)(zu)(zu),以(yi)500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)接(jie)入浙江(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang),工程投(tou)資73.08億元,該(gai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站是國家電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)積(ji)極推進混合(he)所有制改革,在抽(chou)(chou)水(shui)(shui)(shui)蓄能(neng)(neng)領域引(yin)進社會(hui)資本(ben)的重點項目;山(shan)(shan)東(dong)濰坊(fang)抽(chou)(chou)水(shui)(shui)(shui)蓄能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站,位(wei)于(yu)山(shan)(shan)東(dong)省濰坊(fang)市(shi)(shi)(shi)(shi)臨朐縣(xian),裝(zhuang)(zhuang)機(ji)容(rong)量(liang)120萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),安(an)裝(zhuang)(zhuang)4臺(tai)30萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)可(ke)逆(ni)式(shi)(shi)水(shui)(shui)(shui)泵(beng)(beng)水(shui)(shui)(shui)輪(lun)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)(zu)(zu),以(yi)500千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)接(jie)入山(shan)(shan)東(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang),工程投(tou)資81.18億元;新(xin)疆哈(ha)密抽(chou)(chou)水(shui)(shui)(shui)蓄能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站,位(wei)于(yu)新(xin)疆維吾爾自治區(qu)(qu)哈(ha)密市(shi)(shi)(shi)(shi)天山(shan)(shan)鄉(xiang),裝(zhuang)(zhuang)機(ji)容(rong)量(liang)120萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),安(an)裝(zhuang)(zhuang)4臺(tai)30萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)可(ke)逆(ni)式(shi)(shi)水(shui)(shui)(shui)泵(beng)(beng)水(shui)(shui)(shui)輪(lun)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)組(zu)(zu)(zu),以(yi)220千(qian)(qian)(qian)伏(fu)(fu)(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)接(jie)入新(xin)疆電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang),工程投(tou)資82.3億元。
抽(chou)水(shui)蓄(xu)能(neng)(neng)電(dian)站具有(you)(you)啟動靈活、調(diao)節速度快的(de)(de)優勢(shi),運行可(ke)(ke)靠(kao)且較為經(jing)濟(ji)(ji)的(de)(de)調(diao)峰(feng)電(dian)源與儲能(neng)(neng)裝(zhuang)置,是(shi)構建清潔低碳、安(an)全穩(wen)定、經(jing)濟(ji)(ji)高(gao)效的(de)(de)現(xian)代電(dian)力系(xi)(xi)統(tong)(tong)的(de)(de)重要組成部(bu)分(fen)。抽(chou)水(shui)蓄(xu)能(neng)(neng)電(dian)站在系(xi)(xi)統(tong)(tong)中主要承擔(dan)調(diao)峰(feng)、填(tian)(tian)谷(gu)(gu)、調(diao)頻(pin)、調(diao)相(xiang)和(he)緊急事(shi)故(gu)備用(yong)任務。抽(chou)水(shui)蓄(xu)能(neng)(neng)電(dian)站可(ke)(ke)在負荷低谷(gu)(gu)時,通(tong)過(guo)抽(chou)水(shui)將系(xi)(xi)統(tong)(tong)難以消耗的(de)(de)電(dian)能(neng)(neng)轉(zhuan)(zhuan)換(huan)為勢(shi)能(neng)(neng);在負荷高(gao)峰(feng)或(huo)系(xi)(xi)統(tong)(tong)需要時,通(tong)過(guo)發(fa)電(dian)將勢(shi)能(neng)(neng)轉(zhuan)(zhuan)換(huan)為系(xi)(xi)統(tong)(tong)需要的(de)(de)電(dian)能(neng)(neng)。抽(chou)水(shui)蓄(xu)能(neng)(neng)電(dian)站可(ke)(ke)以利(li)用(yong)其儲能(neng)(neng)作用(yong),實(shi)現(xian)削峰(feng)填(tian)(tian)谷(gu)(gu),有(you)(you)效平抑區外(wai)來電(dian)與新能(neng)(neng)源出(chu)力的(de)(de)波動,提(ti)高(gao)系(xi)(xi)統(tong)(tong)運行的(de)(de)平穩(wen)性,提(ti)高(gao)大電(dian)網安(an)全穩(wen)定運行能(neng)(neng)力,提(ti)高(gao)電(dian)力系(xi)(xi)統(tong)(tong)經(jing)濟(ji)(ji)運行水(shui)平,實(shi)現(xian)社會整體(ti)資源配置最優。
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(neng)減(jian)排和大氣污染(ran)防治,實現社會整體資源(yuan)配置最(zui)優;優化當(dang)地電源(yuan)結(jie)構,緩解(jie)系(xi)統(tong)調(diao)(diao)峰調(diao)(diao)頻壓(ya)力,提高系(xi)統(tong)運(yun)行靈活(huo)性;提高電力系(xi)統(tong)安全可靠性,在電力系(xi)統(tong)中充分發(fa)揮“穩定器(qi)”“調(diao)節器(qi)”“平衡器(qi)”的作用,改善電力系(xi)統(tong)運行特性。
目(mu)前(qian),我國抽(chou)水蓄(xu)能電站裝(zhuang)機容量已躍居世界第一,未(wei)來抽(chou)水蓄(xu)能將繼續(xu)加快發(fa)展(zhan)。我國已經建成潘(pan)家(jia)口、十三陵(ling)、天荒(huang)坪、泰山、宜興(xing)等一批(pi)大型抽(chou)水蓄(xu)能電站。截至2018年底,國家(jia)電網(wang)抽(chou)水蓄(xu)能電站在(zai)運、在(zai)建規(gui)模分別達到1923萬(wan)千(qian)瓦(wa)、3015萬(wan)千(qian)瓦(wa);國家(jia)電網(wang)并網(wang)風電、太陽能發(fa)電裝(zhuang)機分別達到1.46億和(he)1.53億千(qian)瓦(wa),成為全球新(xin)能源裝(zhuang)機規(gui)模最(zui)大、發(fa)展(zhan)最(zui)快的電網(wang)。
【責任編輯:姚騰】