河南配電網改造:2027年接入56GW分布式風、光,建成1000個源網荷儲項目2025-02-21 12:11來(lai)源:gessey瀏覽數:357次
日前,河南發改委印發《河南省配電(dian)網(wang)高質量(liang)發展實施方案(an)(2024—2027 年(nian))》(簡稱(cheng)“方案(an)”),指導全省 2024 年(nian)至(zhi) 2027 年(nian)配電(dian)網(wang)建設改造工作。 《方(fang)案》主(zhu)要圍(wei)繞配(pei)(pei)電(dian)(dian)(dian)網(wang)供電(dian)(dian)(dian)能(neng)(neng)(neng)力(li)、抗災(zai)能(neng)(neng)(neng)力(li)和承載能(neng)(neng)(neng)力(li)的提(ti)(ti)升(sheng)(sheng),重點推進 “ 四個(ge)一批(pi)”建(jian)設改(gai)造(zao)任務(wu)。著力(li)補齊(qi)電(dian)(dian)(dian)網(wang)短板,消(xiao)除城鄉配(pei)(pei)電(dian)(dian)(dian)網(wang)薄弱環節;著力(li)提(ti)(ti)升(sheng)(sheng)標準配(pei)(pei)置(zhi),增強配(pei)(pei)電(dian)(dian)(dian)網(wang)綜(zong)合(he)防災(zai)能(neng)(neng)(neng)力(li);著力(li)實(shi)施(shi)改(gai)造(zao)升(sheng)(sheng)級, 提(ti)(ti)升(sheng)(sheng)配(pei)(pei)電(dian)(dian)(dian)網(wang)綜(zong)合(he)承載能(neng)(neng)(neng)力(li);著力(li)開展研究探索,建(jian)設分(fen)布式智能(neng)(neng)(neng)電(dian)(dian)(dian)網(wang)。 《方案》明確,至 2027 年(nian),配電(dian)(dian)(dian)網(wang)(wang) “ 四個一(yi)批”重點(dian)項目總投資達到 318 億元,配電(dian)(dian)(dian)網(wang)(wang)主要指標處于中(zhong)部地區領先(xian)水平。現(xian)有配電(dian)(dian)(dian)網(wang)(wang)重過載問(wen)(wen)題、供電(dian)(dian)(dian)薄弱問(wen)(wen)題、單(dan)電(dian)(dian)(dian)源供電(dian)(dian)(dian)問(wen)(wen)題基本(ben)消除;承載力(li)(li)和靈(ling)活性顯(xian)著提升,因變(bian)電(dian)(dian)(dian)容量不足導致的限制接網(wang)(wang)問(wen)(wen)題基本(ben)解決;配電(dian)(dian)(dian)網(wang)(wang)綜合(he)抗災(zai)能力(li)(li)大幅提升;分布式智能電(dian)(dian)(dian)網(wang)(wang)建(jian)(jian)設常態化發展,建(jian)(jian)成(cheng) 1000 個源網(wang)(wang)荷儲一(yi)體化示范項目。 針對性補強配電(dian)網(wang),全(quan)面(mian)提升分(fen)布式(shi)(shi)電(dian)源接網(wang)能力。開展分(fen)布式(shi)(shi)光(guang)伏安全(quan)承(cheng)載(zai)力研究(jiu),針對電(dian)網(wang)設備變電(dian)容量不足提出建(jian)設改造措施(shi)。為應對分(fen)布式(shi)(shi)新(xin)能源大(da)規模接入(ru)需要,常態(tai)化開展設備反向重過載(zai)問題排查,建(jian)立(li)問題清單,開辟綠(lv)色通(tong)道,通(tong)過新(xin)建(jian)改造工程(cheng)等(deng)措施(shi)予以解(jie)決。 結合分布式(shi)光伏發展規劃,做好配(pei)套電(dian)(dian)網改造升級和投(tou)資計(ji)劃,適度超(chao)前開展配(pei)電(dian)(dian)網建設。創(chuang)新分布式(shi)電(dian)(dian)源接(jie)入(ru)(ru)配(pei)電(dian)(dian)網模式(shi),支持分布式(shi)電(dian)(dian)源以集(ji)中匯集(ji)、匯集(ji)升壓等(deng)方(fang)式(shi)接(jie)入(ru)(ru)配(pei)電(dian)(dian)網,促進分布式(shi)電(dian)(dian)源靈(ling)活接(jie)入(ru)(ru)、高效消納。至2027年(nian),滿足5600萬千瓦分布式(shi)電(dian)(dian)源接(jie)入(ru)(ru),消除因變電(dian)(dian)容(rong)量不足導致的限制接(jie)網問題。 需要注(zhu)意的是,“滿足5600萬(wan)千瓦(wa)(wa)(wa)(wa)分(fen)(fen)布式(shi)(shi)(shi)(shi)電源接入”的目標(biao)是結合(he)河南(nan)省分(fen)(fen)布式(shi)(shi)(shi)(shi)光伏高速(su)增(zeng)長(chang)實(shi)際和(he)《河南(nan)省 “千鄉(xiang)萬(wan)村(cun)馭(yu)風行動”總體方案(an)》的部署安排(pai)而制定的。預計(ji)2027 年(nian)(nian)分(fen)(fen)布式(shi)(shi)(shi)(shi)新能(neng)源達(da)(da)到5600萬(wan)千瓦(wa)(wa)(wa)(wa),年(nian)(nian)均增(zeng)速(su)11.6%。分(fen)(fen)年(nian)(nian)度(du)看(kan),2024—2027年(nian)(nian),分(fen)(fen)布式(shi)(shi)(shi)(shi)光伏裝(zhuang)機分(fen)(fen)別達(da)(da)到3719萬(wan)千瓦(wa)(wa)(wa)(wa)、4200萬(wan)千瓦(wa)(wa)(wa)(wa)、4580萬(wan)千瓦(wa)(wa)(wa)(wa)、4920萬(wan)千瓦(wa)(wa)(wa)(wa),年(nian)(nian)均增(zeng)速(su)9.8%;分(fen)(fen)散(san)式(shi)(shi)(shi)(shi)風電分(fen)(fen)別達(da)(da)到313萬(wan)千瓦(wa)(wa)(wa)(wa)、520萬(wan)千瓦(wa)(wa)(wa)(wa)、600萬(wan)千瓦(wa)(wa)(wa)(wa)、680萬(wan)千瓦(wa)(wa)(wa)(wa),年(nian)(nian)均增(zeng)速(su)29.5%。 原文如下(xia):
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