園區新(xin)能源供電解(jie)決方(fang)案

針對(dui)(dui)用電(dian)體量(liang)大、高耗(hao)能(neng)(neng)(neng)的生產(chan)型(xing)企業(ye)而開發，充(chong)分利用園區(qu)自有屋頂或者空置土地(di)進行低碳新(xin)能(neng)(neng)(neng)源(yuan)供(gong)電(dian)解決方(fang)案部署(shu)，采(cai)用市電(dian)、光(guang)伏(fu)、風電(dian)、燃氣(qi)（沼(zhao)氣(qi)）供(gong)電(dian)為主、儲能(neng)(neng)(neng)協調(diao)為輔，隆低園區(qu)對(dui)(dui)大電(dian)網的依(yi)賴，實現能(neng)(neng)(neng)源(yuan)**，并可以(yi)積極參與電(dian)網調(diao)節(jie)及響應，為區(qu)域申網穩定和(he)低碳能(neng)(neng)(neng)源(yuan)結構(gou)做(zuo)出應有貢獻。優勢利用光(guang)伏(fu)、風能(neng)(neng)(neng)、沼(zhao)氣(qi)等(deng)新(xin)能(neng)(neng)(neng)源(yuan)發電(dian)，減(jian)化石(shi)能(neng)(neng)(neng)源(yuan)消耗(hao)，減(jian)少對(dui)(dui)電(dian)網的依(yi)賴，降低碳排放(fang)，實現能(neng)(neng)(neng)源(yuan)**。

優勢：

有市電(dian)時(shi)采用市電(dian)供電(dian)，市電(dian)容量不足時(shi)儲能補充或者開啟柴油(you)機組(zu)補充；

在市電(dian)停電(dian)時開啟柴油機配合儲能為負載供電(dian)。

有效降(jiang)低變壓器擴容成(cheng)本，縮短供電(dian)擴容時間；可(ke)實(shi)現系(xi)統24小時不斷(duan)電(dian)。未(wei)來隨(sui)著新能源技(ji)術的不斷(duan)推(tui)廣，發電(dian)機組(zu)的應用(yong)范圍和性能還(huan)將(jiang)不斷(duan)提升。節約用(yong)水演示文稿

智能微(wei)(wei)(wei)電(dian)(dian)(dian)網(wang)(wang)(wang)NDES的(de)(de)優勢：用電(dian)(dian)(dian)設(she)備(bei)(bei)：微(wei)(wei)(wei)網(wang)(wang)(wang)中(zhong)用電(dian)(dian)(dian)設(she)備(bei)(bei)的(de)(de)電(dian)(dian)(dian)力來源是(shi)(shi)系統(tong)中(zhong)全部的(de)(de)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)和(he)(he)儲(chu)能設(she)備(bei)(bei)。綜合考量用電(dian)(dian)(dian)設(she)備(bei)(bei)是(shi)(shi)很有必要的(de)(de)，因為它們決定(ding)了用電(dian)(dian)(dian)負(fu)(fu)荷(he)在(zai)微(wei)(wei)(wei)網(wang)(wang)(wang)中(zhong)的(de)(de)位置，相應地也會影(ying)響發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)裝(zhuang)機(ji)容量以及(ji)對(dui)儲(chu)能系統(tong)的(de)(de)要求。例如，對(dui)一(yi)(yi)個(ge)基于分(fen)布式光伏發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)的(de)(de)微(wei)(wei)(wei)網(wang)(wang)(wang)來說，為手機(ji)充(chong)電(dian)(dian)(dian)的(de)(de)負(fu)(fu)荷(he)對(dui)系統(tong)影(ying)響微(wei)(wei)(wei)乎其微(wei)(wei)(wei)，而開啟電(dian)(dian)(dian)冰(bing)箱這(zhe)樣(yang)的(de)(de)有長(chang)期穩(wen)定(ding)的(de)(de)用電(dian)(dian)(dian)設(she)備(bei)(bei)則對(dui)系統(tong)管理用電(dian)(dian)(dian)負(fu)(fu)荷(he)帶來了一(yi)(yi)定(ding)的(de)(de)困難。對(dui)外連(lian)接：微(wei)(wei)(wei)網(wang)(wang)(wang)通常(chang)與大電(dian)(dian)(dian)網(wang)(wang)(wang)相連(lian)，從(cong)而實(shi)現之間的(de)(de)電(dian)(dian)(dian)力交換。這(zhe)種類型的(de)(de)微(wei)(wei)(wei)電(dian)(dian)(dian)網(wang)(wang)(wang)在(zai)校園和(he)(he)醫院中(zhong)十(shi)分(fen)常(chang)見(jian)。此外，電(dian)(dian)(dian)網(wang)(wang)(wang)的(de)(de)發(fa)(fa)(fa)(fa)展趨勢之一(yi)(yi)是(shi)(shi)使(shi)用先進的(de)(de)監(jian)測和(he)(he)控(kong)制系統(tong)，將(jiang)很多個(ge)微(wei)(wei)(wei)電(dian)(dian)(dian)網(wang)(wang)(wang)連(lian)接起來。監(jian)控(kong)系統(tong)ups備(bei)(bei)用電(dian)(dian)(dian)源發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)組(zu)是(shi)(shi)一(yi)(yi)種將(jiang)機(ji)械能轉化為電(dian)(dian)(dian)能的(de)(de)裝(zhuang)置，通常(chang)由發(fa)(fa)(fa)(fa)動機(ji)、發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)和(he)(he)控(kong)制系統(tong)組(zu)成。

采取機(ji)組(zu)定期輪換工作(zuo)制(zhi)，減(jian)少(shao)機(ji)組(zu)故障(zhang)，降低(di)人工及運(yun)維成本；在(zai)極端情況下機(ji)組(zu)故障(zhang)時切換儲(chu)能(neng)**帶(dai)載(zai)運(yun)行，提升了設備用電(dian)安全保(bao)障(zhang)。智能(neng)低(di)碳柴(chai)(chai)儲(chu)供電(dian)解決方(fang)案——主(zhu)要用于無(wu)市電(dian)或是新增市電(dian)申請困難的(de)施工場所。在(zai)負(fu)荷(he)較(jiao)低(di)時柴(chai)(chai)油(you)機(ji)給(gei)儲(chu)能(neng)系(xi)(xi)統充(chong)電(dian)，負(fu)荷(he)較(jiao)高時儲(chu)能(neng)系(xi)(xi)統放電(dian)補充(chong)，通過(guo)削(xue)峰(feng)填谷實(shi)現機(ji)組(zu)運(yun)行在(zai)比較(jiao)好(hao)帶(dai)載(zai)曲線(xian)附近(jin)；柴(chai)(chai)油(you)機(ji)保(bao)持在(zai)比較(jiao)好(hao)經濟(ji)運(yun)行，延(yan)緩(huan)設備老化(hua)，穩(wen)定性好(hao)；智能(neng)化(hua)能(neng)量管理(li)，自(zi)動(dong)化(hua)控制(zhi)、系(xi)(xi)統故障(zhang)率低(di)、維護成本低(di)。降低(di)柴(chai)(chai)油(you)機(ji)直接供電(dian)成本30%以上，有(you)效(xiao)減(jian)少(shao)機(ji)組(zu)備份容(rong)量；實(shi)現24小時不間斷供電(dian)。

聚(ju)能優(you)電(dian)(dian)NDES以電(dian)(dian)力技術和控(kong)制(zhi)技術為基礎(chu)(chu)，計算(suan)(suan)機(ji)技術和通信技術為基礎(chu)(chu)，構(gou)建高效合(he)理的(de)(de)(de)微網(wang)結(jie)構(gou)。其有(you)并(bing)網(wang)和離網(wang)兩種運(yun)行模式可適應各類應用場景。微網(wang)控(kong)制(zhi)算(suan)(suan)法、功(gong)率(lv)及負(fu)荷(he)智能預(yu)測、合(he)理調度、全覆蓋無線通信網(wang)絡可實現(xian)微網(wang)智能監(jian)(jian)控(kong)管(guan)理。對基礎(chu)(chu)設施(shi)的(de)(de)(de)智能化(hua)、可再生能源的(de)(de)(de)消納、負(fu)荷(he)的(de)(de)(de)可靠穩定、電(dian)(dian)站的(de)(de)(de)經濟效益具有(you)統籌(chou)意義(yi)。智能微網(wang)電(dian)(dian)站是(shi)針(zhen)對供電(dian)(dian)、臨(lin)時用電(dian)(dian)、保電(dian)(dian)用戶開發(fa)的(de)(de)(de)新型(xing)供電(dian)(dian)系統，由2發(fa)電(dian)(dian)機(ji)組子系統，智能運(yun)維監(jian)(jian)控(kong)云平臺(tai)、能量管(guan)理系統等部分構(gou)成。柴油發(fa)電(dian)(dian)機(ji)組的(de)(de)(de)燃料易(yi)于獲取(qu)，使用方便。

智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)是一種新(xin)型的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)源供(gong)應(ying)系統(tong)(tong)，它將多種能(neng)(neng)(neng)(neng)(neng)(neng)源資(zi)源整(zheng)合(he)在一起，通過(guo)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)控制和(he)管理，實現(xian)(xian)(xian)能(neng)(neng)(neng)(neng)(neng)(neng)源的(de)(de)(de)(de)高(gao)效利用和(he)分配。智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)的(de)(de)(de)(de)出現(xian)(xian)(xian)，為解決(jue)傳(chuan)(chuan)(chuan)統(tong)(tong)能(neng)(neng)(neng)(neng)(neng)(neng)源供(gong)應(ying)系統(tong)(tong)的(de)(de)(de)(de)不足提(ti)(ti)供(gong)了(le)(le)一種可行的(de)(de)(de)(de)解決(jue)方案。下面將從(cong)多個角(jiao)度介紹智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)的(de)(de)(de)(de)優勢和(he)應(ying)用。首先，智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)具(ju)有高(gao)度的(de)(de)(de)(de)可靠(kao)性和(he)穩定性。傳(chuan)(chuan)(chuan)統(tong)(tong)的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)源供(gong)應(ying)系統(tong)(tong)往往依賴于單(dan)一的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)源來(lai)源，一旦出現(xian)(xian)(xian)故(gu)(gu)障或停電(dian)，將導致整(zheng)個系統(tong)(tong)癱(tan)瘓。而(er)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)通過(guo)將多種能(neng)(neng)(neng)(neng)(neng)(neng)源資(zi)源整(zheng)合(he)在一起，即使(shi)某一能(neng)(neng)(neng)(neng)(neng)(neng)源出現(xian)(xian)(xian)故(gu)(gu)障，仍然可以(yi)通過(guo)其他能(neng)(neng)(neng)(neng)(neng)(neng)源進行供(gong)應(ying)，保證了(le)(le)能(neng)(neng)(neng)(neng)(neng)(neng)源的(de)(de)(de)(de)連(lian)續供(gong)應(ying)。其次，智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)具(ju)有高(gao)效的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)源利用率。傳(chuan)(chuan)(chuan)統(tong)(tong)能(neng)(neng)(neng)(neng)(neng)(neng)源供(gong)應(ying)系統(tong)(tong)存在能(neng)(neng)(neng)(neng)(neng)(neng)源浪費(fei)的(de)(de)(de)(de)問題，例如電(dian)網(wang)(wang)輸電(dian)過(guo)程中的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)量損(sun)耗。而(er)智(zhi)(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)微(wei)網(wang)(wang)電(dian)站(zhan)(zhan)(zhan)通過(guo)就近(jin)供(gong)應(ying)能(neng)(neng)(neng)(neng)(neng)(neng)源，減少了(le)(le)輸電(dian)損(sun)耗，提(ti)(ti)高(gao)了(le)(le)能(neng)(neng)(neng)(neng)(neng)(neng)源的(de)(de)(de)(de)利用效率。具(ju)有電(dian)量存儲、充(chong)放(fang)電(dian) 功能(neng)(neng)(neng)(neng)(neng)(neng)；儲能(neng)(neng)(neng)(neng)(neng)(neng)動(dong)力

柴(chai)油發電機組的運行(xing)穩(wen)定，不易出現(xian)故障。節約(yue)用水(shui)演示(shi)文稿

智能微網電站的(de)優(you)勢(shi)：

電(dian)力(li)(li)管理系統(tong)：電(dian)力(li)(li)管理系統(tong)主要負責(ze)電(dian)力(li)(li)從電(dian)源輸送(song)到用電(dian)設備。

具體功能(neng)(neng)包括：1、將電(dian)源(yuan)處各形式(shi)的(de)(de)電(dian)能(neng)(neng)轉(zhuan)換成符合出(chu)所需(xu)要(yao)的(de)(de)形式(shi)，例(li)如使(shi)用逆變器將光伏(fu)產生(sheng)的(de)(de)直(zhi)流(liu)電(dian)轉(zhuan)換成通常負荷所需(xu)要(yao)的(de)(de)50Hz交(jiao)流(liu)電(dian)。2、作為儲能(neng)(neng)設備的(de)(de)界面，來使(shi)微(wei)網(wang)(wang)(wang)內(nei)的(de)(de)電(dian)力供需(xu)達到平衡(heng)。現代微(wei)網(wang)(wang)(wang)通常融入了軟件和(he)控制系統(tong)，例(li)如智能(neng)(neng)電(dian)表，從而實現微(wei)網(wang)(wang)(wang)的(de)(de)高效和(he)穩定運(yun)行。

儲(chu)(chu)能(neng)系(xi)統：儲(chu)(chu)能(neng)系(xi)統對(dui)微網(wang)的重要性不言而喻。它可以讓微網(wang)實現內部的電(dian)力(li)供需(xu)平衡，從而維持電(dian)壓和頻率的穩定。也可保證用戶的用電(dian)需(xu)求(qiu)隨時能(neng)得到滿(man)足。

微網系統(tong)中(zhong)常(chang)見的儲(chu)能設備(bei)為：電(dian)(dian)池，燃料電(dian)(dian)池+電(dian)(dian)解池，超級電(dian)(dian)容等。節約用(yong)水演(yan)示文稿

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