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拉閘限電后,對我國能源破局的幾條建議
發布者:admin | 0評論 | 4402查看 | 2021-10-08 13:48:40    

一、我國電(dian)(dian)價一直是(shi)民(min)生保障性(xing)公共事業,已經很便宜了,只有適當區別化(hua)提(ti)高(gao)(gao)(gao)(gao)電(dian)(dian)價,才能使全(quan)民(min)真正重視節約(yue)用(yong)電(dian)(dian)。民(min)用(yong)電(dian)(dian)1千瓦時(度電(dian)(dian))提(ti)高(gao)(gao)(gao)(gao)人民(min)幣2分,普通工(gong)業用(yong)電(dian)(dian)提(ti)高(gao)(gao)(gao)(gao)3~5分,高(gao)(gao)(gao)(gao)耗能高(gao)(gao)(gao)(gao)污(wu)染企業用(yong)電(dian)(dian)提(ti)高(gao)(gao)(gao)(gao)5~8分,以促進部分產業淘汰、升級或轉移。


二、我國有(you)著綿長的海岸線(xian)1.8多萬千米(mi),把(ba)博大的海洋潮汐能開發(fa)利用來制作(zuo)氫氣,用氫能源代替煤炭發(fa)火電。


三、我國陸(lu)上水電(dian)(dian)(dian)(dian)已經沒有多大的想象空(kong)間,所以要大力(li)發(fa)展(zhan)風(feng)(feng)光電(dian)(dian)(dian)(dian)。(財(cai)建〔2020〕4號(hao))財(cai)政部(bu)4號(hao)文件規(gui)定(ding):新增海上風(feng)(feng)電(dian)(dian)(dian)(dian)和光熱項目(mu)不再納入(ru)中央財(cai)政補貼范圍。2019年(nian),我國陸(lu)上風(feng)(feng)電(dian)(dian)(dian)(dian)度(du)電(dian)(dian)(dian)(dian)成本約(yue)0.315-0.565元(yuan)/KWh,平均度(du)電(dian)(dian)(dian)(dian)成本0.393元(yuan)/KWh。據國網能(neng)源研究院(yuan)預測,到2025年(nian),我國陸(lu)上風(feng)(feng)電(dian)(dian)(dian)(dian)平均度(du)電(dian)(dian)(dian)(dian)成本0.241-0.447元(yuan)/KWh。“十四五”期間我國規(gui)劃風(feng)(feng)電(dian)(dian)(dian)(dian)項目(mu)投(tou)產約(yue)2.9億(yi)千瓦,2025年(nian)規(gui)劃風(feng)(feng)電(dian)(dian)(dian)(dian)總裝機(ji)達5.36億(yi)千瓦(其中陸(lu)上風(feng)(feng)電(dian)(dian)(dian)(dian)裝機(ji)約(yue)5億(yi)千瓦)。


農(nong)村要漸(jian)漸(jian)趨向屋頂光伏(fu)(fu)家(jia)家(jia)戶戶普及,形成家(jia)庭(ting)(ting)空調~家(jia)庭(ting)(ting)充電樁~家(jia)庭(ting)(ting)鈉(na)鹽儲(chu)能~剩余(yu)并網外賣賺錢的(de)一條龍。城市以各(ge)小區為單位建(jian)設屋頂光伏(fu)(fu)~小區充電樁~鈉(na)鹽儲(chu)能等一條龍。


四(si)、大力減少煤炭發電比例,但(dan)要用煤炭發電來調節晝夜的削峰填谷的儲能缺陷。


五、開發(fa)(fa)清潔核(he)電(dian)(dian)占比。如:釷基熔鹽(yan)核(he)反應堆(dui)等,從核(he)電(dian)(dian)發(fa)(fa)展(zhan)(zhan)總趨勢來看,中(zhong)國核(he)電(dian)(dian)發(fa)(fa)展(zhan)(zhan)的技術路(lu)線和戰略路(lu)線早已明確并正在執(zhi)行,當前發(fa)(fa)展(zhan)(zhan)壓水堆(dui)核(he)電(dian)(dian)站(zhan),中(zhong)期發(fa)(fa)展(zhan)(zhan)快中(zhong)子堆(dui)核(he)電(dian)(dian)站(zhan),遠期發(fa)(fa)展(zhan)(zhan)聚變堆(dui)核(he)電(dian)(dian)站(zhan)。從而基本上能輕松解決能源需求(qiu)的矛盾。

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