一、光儲充介紹

“光儲充”一直是(shi)新能(neng)源(yuan)界(jie)的熱門組合，光儲充一體化解決方案通過能(neng)量存儲和優(you)化配置實現本地能(neng)源(yuan)生產(chan)與用能(neng)負荷基本平衡。

能(neng)獨立運行，“自(zi)發(fa)自(zi)用、余電(dian)(dian)(dian)存儲(chu)”，緩解了(le)充(chong)電(dian)(dian)(dian)樁用電(dian)(dian)(dian)對電(dian)(dian)(dian)網的(de)(de)沖擊；在能(neng)耗方面(mian)，使用儲(chu)能(neng)系統給動力(li)電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)，并利(li)用峰谷電(dian)(dian)(dian)價，提高了(le)能(neng)源轉換(huan)效率并減(jian)少了(le)用電(dian)(dian)(dian)成本(ben)；利(li)用電(dian)(dian)(dian)池儲(chu)能(neng)系統吸收(shou)低谷電(dian)(dian)(dian)，并在高峰時(shi)(shi)期支撐快充(chong)負荷；同時(shi)(shi)以光伏發(fa)電(dian)(dian)(dian)系統進行補(bu)充(chong)，有效減(jian)少充(chong)電(dian)(dian)(dian)站高峰期的(de)(de)電(dian)(dian)(dian)網負荷，提高系統運行效率的(de)(de)同時(shi)(shi)，為電(dian)(dian)(dian)網提供輔助服(fu)務功能(neng)。

光伏(fu)系統

在有(you)限(xian)的土地資源下建設(she)光(guang)(guang)(guang)儲充一體化電(dian)(dian)站，采用附近屋頂光(guang)(guang)(guang)伏(fu)和(he)停車(che)場(chang)雨棚光(guang)(guang)(guang)伏(fu)。多個(ge)光(guang)(guang)(guang)伏(fu)組件匯(hui)合接到光(guang)(guang)(guang)伏(fu)直流(liu)匯(hui)流(liu)箱，經光(guang)(guang)(guang)伏(fu)逆變器接入電(dian)(dian)網，并(bing)離(li)(li)網光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)系統、離(li)(li)網光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)系統有(you)效(xiao)地解決了太陽能(neng)光(guang)(guang)(guang)伏(fu)組件的發(fa)(fa)電(dian)(dian)、放電(dian)(dian)、供電(dian)(dian)以(yi)及能(neng)量在傳輸過程中的轉化問(wen)題，保障整個(ge)系統發(fa)(fa)電(dian)(dian)的可靠(kao)、高效(xiao)、安全性，使電(dian)(dian)站發(fa)(fa)電(dian)(dian)得以(yi)穩(wen)定(ding)運行。

儲(chu)能系統

儲(chu)能系統(tong)(tong)(tong)具(ju)備(bei)電(dian)池(chi)倉(cang)和設備(bei)倉(cang)，電(dian)池(chi)系統(tong)(tong)(tong)以單(dan)節電(dian)芯(xin)為(wei)最小單(dan)位構成電(dian)池(chi)模組、電(dian)池(chi)簇，根據現場實際(ji)需(xu)求(qiu)配(pei)置(zhi)電(dian)池(chi)容(rong)量；設備(bei)倉(cang)內放置(zhi)儲(chu)能變流器（PCS）、交流配(pei)電(dian)柜(ju)、直流配(pei)電(dian)柜(ju)、消防系統(tong)(tong)(tong)和EMS&動環(huan)監控柜(ju)等等。儲(chu)能系統(tong)(tong)(tong)于交流母(mu)線（AC BUS）接入(ru)系統(tong)(tong)(tong)，提高能源利用效(xiao)率，使(shi)電(dian)力系統(tong)(tong)(tong)的產供平衡

充電(dian)樁

充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)通(tong)(tong)(tong)過(guo)(guo)(guo)掃碼充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)的(de)(de)方(fang)式(shi)與(yu)用戶交互(hu)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)系統包(bao)含智(zhi)能監控(kong)和(he)智(zhi)能計量(liang)。充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)智(zhi)能控(kong)制(zhi)(zhi)器對充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)樁(zhuang)(zhuang)具(ju)備(bei)測(ce)(ce)(ce)量(liang)、控(kong)制(zhi)(zhi)與(yu)保(bao)護(hu)(hu)功(gong)能，如運(yun)行(xing)狀態檢測(ce)(ce)(ce)、故(gu)障狀態檢測(ce)(ce)(ce)以及充(chong)(chong)(chong)(chong)放電(dian)(dian)(dian)過(guo)(guo)(guo)程(cheng)的(de)(de)聯動控(kong)制(zhi)(zhi)等；交流(liu)輸出配置(zhi)交流(liu)智(zhi)能電(dian)(dian)(dian)能表，進行(xing)交流(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)計量(liang)，具(ju)備(bei)完善的(de)(de)通(tong)(tong)(tong)信(xin)功(gong)能，可將計量(liang)信(xin)息通(tong)(tong)(tong)過(guo)(guo)(guo)RS485分別上傳(chuan)給充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)智(zhi)能控(kong)制(zhi)(zhi)器和(he)網絡(luo)運(yun)營平臺。另(ling)外，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)功(gong)率可調整(zheng)，輸入和(he)輸出過(guo)(guo)(guo)欠壓保(bao)護(hu)(hu)、短路保(bao)護(hu)(hu)、過(guo)(guo)(guo)流(liu)保(bao)護(hu)(hu)、漏電(dian)(dian)(dian)保(bao)護(hu)(hu)、接地檢測(ce)(ce)(ce)、過(guo)(guo)(guo)溫等保(bao)護(hu)(hu)功(gong)能齊全，具(ju)備(bei)IP54防(fang)護(hu)(hu)等級。

二(er)、應用(yong)示(shi)意圖 / 系(xi)統結構圖

三、光儲充一(yi)體化優勢

· 提高清(qing)潔能源的利用

· 基于(yu)光儲(chu)充一體化(hua)系統(tong)(tong)，減少(shao)傳(chuan)統(tong)(tong)能(neng)源的(de)使用，減少(shao)污染氣(qi)體的(de)排放，提高新能(neng)源的(de)利用

· 推動智能(neng)化電網(wang)的發(fa)展

· 利用新能(neng)(neng)源(yuan)(yuan)和分布式(shi)能(neng)(neng)源(yuan)(yuan)，改善能(neng)(neng)源(yuan)(yuan)結構，降低對傳統(tong)能(neng)(neng)源(yuan)(yuan)的依賴，推(tui)動(dong)了(le)智能(neng)(neng)化電(dian)網(wang)的發展

· 促進能(neng)源互(hu)聯網的發展

· 利(li)用互聯(lian)網技術，將光儲充等新興(xing)能(neng)源融合(he)云計算、大(da)數據、人工智能(neng)，推(tui)動了能(neng)源互聯(lian)網的發(fa)展