智能微網電站存在兩種典型的(de)運行模(mo)式

1是正常(chang)情況下(xia)微電網(wang)與常(chang)規(gui)配電網(wang)并網(wang)運行(xing)，稱為(wei)并機模式;

2是當檢測(ce)到電網故障或電能質(zhi)量不滿足要求時，微電網將及時與電網斷開而單獨運行(xing)，稱為單機(ji)運行(xing)模(mo)式。

兩者之間(jian)的切換平(ping)滑而(er)快速(su)

并(bing)網運(yun)行就是微電網與(yu)公用(yong)大(da)電網相連，微網斷路器閉合，與(yu)主網配電系統進行電能交換。

離(li)網(wang)運行(xing)也(ye)稱孤島運行(xing)，是指(zhi)在電網(wang)故障或計劃需要時(shi)，與主(zhu)網(wang)配電系(xi)統斷開，由DG、儲(chu)能裝置(zhi)和(he)負荷構(gou)成的運行(xing)方式。

儲能變流器PCS工作于(yu)離網(wang)運行模式(shi)為微網(wang)負荷繼續(xu)供電(dian)(dian)(dian)，光伏系(xi)統因母線恢復(fu)供電(dian)(dian)(dian)而繼續(xu)發(fa)電(dian)(dian)(dian)，儲能系(xi)統通(tong)常(chang)只向負載供電(dian)(dian)(dian)。柴油(you)發(fa)電(dian)(dian)(dian)機組的發(fa)電(dian)(dian)(dian)效率高，能夠滿足各(ge)種用電(dian)(dian)(dian)需(xu)求。分布式(shi)能源與微電(dian)(dian)(dian)網(wang)

小型(xing)創新項目(mu)如智(zhi)能(neng)(neng)微網(wang)(wang)電(dian)(dian)(dian)站等，這些項目(mu)可以(yi)把電(dian)(dian)(dian)力(li)(li)輸送到電(dian)(dian)(dian)網(wang)(wang)無(wu)法保(bao)障等地(di)方、社區，而(er)不用(yong)(yong)電(dian)(dian)(dian)網(wang)(wang)，對那些遠離(li)電(dian)(dian)(dian)力(li)(li)供(gong)應(ying)的(de)(de)(de)農(nong)村地(di)區、基建工程、項目(mu)等尤為(wei)重要。節能(neng)(neng)儲能(neng)(neng)一體化微電(dian)(dian)(dian)網(wang)(wang)是(shi)針(zhen)對臨時用(yong)(yong)電(dian)(dian)(dian)、應(ying)急供(gong)電(dian)(dian)(dian)和保(bao)電(dian)(dian)(dian)備(bei)電(dian)(dian)(dian)場景用(yong)(yong)戶(hu)開(kai)發(fa)(fa)的(de)(de)(de)新一代供(gong)電(dian)(dian)(dian)系統，屬于(yu)小型(xing)發(fa)(fa)配電(dian)(dian)(dian)系統，既(ji)可以(yi)并網(wang)(wang)運(yun)行，也(ye)可以(yi)脫離(li)電(dian)(dian)(dian)網(wang)(wang)做(zuo)單獨(du)電(dian)(dian)(dian)網(wang)(wang)運(yun)行，實(shi)現(xian)并網(wang)(wang)和孤網(wang)(wang)的(de)(de)(de)智(zhi)能(neng)(neng)切換。智(zhi)能(neng)(neng)微網(wang)(wang)電(dian)(dian)(dian)站的(de)(de)(de)柴儲混合模式能(neng)(neng)夠(gou)使設備(bei)始終保(bao)持(chi)比較好經濟運(yun)行狀態，配有(you)的(de)(de)(de)智(zhi)能(neng)(neng)運(yun)維監控(kong)云平臺還(huan)能(neng)(neng)極(ji)大減輕現(xian)場的(de)(de)(de)運(yun)維壓力(li)(li)。1100kw上柴柴油發(fa)(fa)電(dian)(dian)(dian)機組為(wei)用(yong)(yong)戶(hu)提供(gong)可靠(kao)的(de)(de)(de)電(dian)(dian)(dian)力(li)(li)保(bao)障，用(yong)(yong)戶(hu)應(ying)該根據(ju)實(shi)際需求進行選(xuan)擇。

園區新(xin)能(neng)源供電(dian)解(jie)決(jue)方案

針對用(yong)(yong)電體量大、高耗(hao)(hao)能(neng)(neng)的(de)生產型企業(ye)而開(kai)發，充(chong)分利用(yong)(yong)園(yuan)區(qu)自有(you)屋頂或者空(kong)置(zhi)土地進行低(di)(di)碳(tan)新能(neng)(neng)源(yuan)(yuan)供電解決方案部署，采用(yong)(yong)市電、光伏(fu)、風電、燃(ran)氣(qi)(qi)(qi)（沼(zhao)氣(qi)(qi)(qi)）供電為(wei)主、儲能(neng)(neng)協調(diao)為(wei)輔，隆低(di)(di)園(yuan)區(qu)對大電網(wang)的(de)依賴(lai)，實現能(neng)(neng)源(yuan)(yuan)**，并可以積極參(can)與電網(wang)調(diao)節(jie)及響應(ying)，為(wei)區(qu)域申網(wang)穩定和低(di)(di)碳(tan)能(neng)(neng)源(yuan)(yuan)結構做出應(ying)有(you)貢(gong)獻。優(you)勢利用(yong)(yong)光伏(fu)、風能(neng)(neng)、沼(zhao)氣(qi)(qi)(qi)等新能(neng)(neng)源(yuan)(yuan)發電，減化(hua)石能(neng)(neng)源(yuan)(yuan)消耗(hao)(hao)，減少對電網(wang)的(de)依賴(lai)，降(jiang)低(di)(di)碳(tan)排放，實現能(neng)(neng)源(yuan)(yuan)**。

優勢：

有(you)市電(dian)(dian)時采(cai)用市電(dian)(dian)供電(dian)(dian)，市電(dian)(dian)容量不(bu)足時儲(chu)能補(bu)充或者(zhe)開啟柴油機組補(bu)充；

在(zai)市電(dian)(dian)(dian)停電(dian)(dian)(dian)時開啟柴油(you)機配合(he)儲能為負載(zai)供電(dian)(dian)(dian)。

有效降低變壓器擴容成本，縮短供(gong)電(dian)擴容時間；可實現系統(tong)24小時不斷電(dian)。

深圳(zhen)市聚能(neng)優電(dian)科技有限公司自主研發的智能(neng)微(wei)網(wang)電(dian)站(zhan)

智能(neng)低碳市儲(chu)供電解決方(fang)案——主要用(yong)于變壓(ya)器容量不足且擴容困難的(de)施工(gong)場所。

優勢:在(zai)負荷(he)較(jiao)低(di)時(shi)(shi)市(shi)電(dian)給儲能系統(tong)充(chong)電(dian)；負荷(he)較(jiao)高或者出現(xian)尖峰負荷(he)時(shi)(shi)儲能系統(tong)及時(shi)(shi)放電(dian)補(bu)充(chong)；實現(xian)削(xue)峰填谷(gu)，保證變(bian)壓器(qi)安全(quan)運行，提高供(gong)電(dian)穩定性(xing);智能化能量管理，自動(dong)化控制，系統(tong)故障率低(di)、維(wei)護成本低(di)，部(bu)署(shu)到位、不(bu)間(jian)斷(duan)供(gong)電(dian)。有效降低(di)變(bian)壓器(qi)擴容成本，縮(suo)短供(gong)電(dian)改造(zao)時(shi)(shi)間(jian)，可實現(xian)**快24小(xiao)時(shi)(shi)內部(bu)署(shu)到位；實現(xian)24小(xiao)時(shi)(shi)不(bu)間(jian)斷(duan)供(gong)電(dian)。為綠(lv)色建設供(gong)電(dian) 為萬千家庭儲能；

中(zhong)鐵(tie)十局三建公司(si)(si)云(yun)南滇(dian)中(zhong)引水(shui)工(gong)(gong)程項目支(zhi)(zhi)洞施(shi)工(gong)(gong)用(yong)(yong)電(dian)(dian)提供(gong)(gong)(gong)供(gong)(gong)(gong)電(dian)(dian)方案(an)和服務(wu)。各個支(zhi)(zhi)洞的主要負荷為工(gong)(gong)程施(shi)工(gong)(gong)設備(bei)，如(ru)隧道(dao)空壓機、鋼筋加工(gong)(gong)場(chang)設備(bei)、風機和攪拌站設備(bei)、絞車等；此外(wai)，還需要為生(sheng)活區用(yong)(yong)電(dian)(dian)提供(gong)(gong)(gong)電(dian)(dian)力服務(wu),由此也(ye)陷入(ru)了用(yong)(yong)電(dian)(dian)成(cheng)(cheng)本居高不(bu)下，供(gong)(gong)(gong)電(dian)(dian)也(ye)不(bu)太穩定(ding)等的困境。通過前期交(jiao)流(liu)與工(gong)(gong)勘，我司(si)(si)建議項目經(jing)理部把各個支(zhi)(zhi)洞工(gong)(gong)點(dian)的純柴油(you)機替換、升級成(cheng)(cheng)“智能微(wei)網(wang)電(dian)(dian)站”新方案(an)只(zhi)需在每個支(zhi)(zhi)洞安置2套設備(bei)，共計8套設備(bei)便足(zu)以滿(man)足(zu)現場(chang)的用(yong)(yong)電(dian)(dian)需求。

在"碳(tan)達峰(feng)、碳(tan)中和"的(de)時代背景下(xia)，專(zhuan)業(ye)(ye)提供(gong)智能(neng)(neng)低(di)碳(tan)供(gong)電解決(jue)方案的(de)「聚能(neng)(neng)優(you)電」有能(neng)(neng)力、有信心(xin)幫助(zhu)(zhu)礦(kuang)產基建等企業(ye)(ye)提升節能(neng)(neng)降碳(tan)能(neng)(neng)力、提高(gao)(gao)碳(tan)排(pai)放管理能(neng)(neng)力，助(zhu)(zhu)力推動礦(kuang)基建等行業(ye)(ye)加速(su)(su)向綠色低(di)碳(tan)轉型，實現(xian)高(gao)(gao)質量快速(su)(su)發(fa)展。作為實現(xian)碳(tan)達峰(feng)、碳(tan)中和目標的(de)重(zhong)要(yao)責任主體，礦(kuang)產行業(ye)(ye)將面臨著巨大(da)(da)的(de)挑(tiao)戰。聚能(neng)(neng)優(you)電科技有限公司(si)開發(fa)的(de)礦(kuang)山新(xin)能(neng)(neng)源(yuan)供(gong)電解決(jue)方案可以高(gao)(gao)效服務于偏遠礦(kuang)區(qu)用(yong)電，具有可實現(xian)生產過程接(jie)近零(ling)碳(tan)排(pai)放，不依賴(lai)電網、能(neng)(neng)源(yuan)自主的(de)兩大(da)(da)優(you)勢。智能(neng)(neng)化能(neng)(neng)量管理系(xi)統，快速(su)(su)調(diao)度、調(diao)節各個源(yuan)的(de)出力，保證供(gong)電的(de)電能(neng)(neng)質量；分布式能(neng)(neng)源(yuan)與微電網

發電(dian)機組(zu)、儲能雙備份(fen)電(dian)源(yuan)，安全可靠；分布式能源(yuan)與微電(dian)網

智(zhi)(zhi)能微網電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)是專(zhuan)門針對(dui)傳(chuan)統(tong)臨(lin)時(shi)(shi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)痛點(dian)：臨(lin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)申(shen)請(qing)困難：臨(lin)時(shi)(shi)變壓器(qi)申(shen)請(qing)時(shi)(shi)間長(chang)、容量受限，影響整(zheng)體施工進度；供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)可(ke)靠(kao)性差(cha)：傳(chuan)統(tong)臨(lin)時(shi)(shi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)可(ke)靠(kao)性差(cha)，經常導致設備(bei)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)中斷，設備(bei)開(kai)工率低；供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)成本(ben)高(gao)：傳(chuan)統(tong)市電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)臨(lin)時(shi)(shi)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設施部署(shu)成本(ben)高(gao)，需繳納高(gao)額容量費；發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機組發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缺乏負荷用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)曲線(xian)管理，燃(ran)油(you)效率低，運行(xing)費用高(gao)等開(kai)發(fa)出(chu)的智(zhi)(zhi)能臨(lin)時(shi)(shi)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解決方案。智(zhi)(zhi)能微電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網NDES的優勢：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)管理系(xi)(xi)統(tong)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)管理系(xi)(xi)統(tong)主(zhu)要負責電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)從電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源輸送到用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)。分(fen)布式(shi)能源與微電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網

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