FRELPQESS-2產品概述
FRELPQESS-2系列光(guang)伏儲(chu)能(neng)(neng)(neng)逆變(bian)器(qi)(單相2KW,3臺單相2KW可以(yi)組成3相6KW)為(wei)多能(neng)(neng)(neng)戶用儲(chu)能(neng)(neng)(neng)系統 ,采用直流自適應調控技術,可構成風(feng)、光(guang)、柴(chai)、儲(chu)、市互補智(zhi)能(neng)(neng)(neng)化(hua)(hua)供電(dian)(dian)(dian)系統。具有(you)風(feng)力(li)電(dian)(dian)(dian)力(li)、光(guang)伏電(dian)(dian)(dian)力(li)、柴(chai)發(fa)電(dian)(dian)(dian)力(li)、儲(chu)能(neng)(neng)(neng)電(dian)(dian)(dian)力(li)、電(dian)(dian)(dian)網電(dian)(dian)(dian)力(li)智(zhi)能(neng)(neng)(neng)化(hua)(hua)調控能(neng)(neng)(neng)力(li)。根(gen)據不(bu)同場景(jing)和需求,經濟化(hua)(hua)管理(li)調度不(bu)同來源的電(dian)(dian)(dian)力(li)在(zai)不(bu)同時間(jian)和成本下的使用,提升系統運行效率(lv)、可靠(kao)性,從而使用戶利益最大(da)化(hua)(hua)。
產(chan)品支持(chi)電(dian)(dian)(dian)流源(yuan)并(bing)網(wang)(wang)工作模(mo)(mo)式(shi)(shi)(shi)、離(li)(li)網(wang)(wang)電(dian)(dian)(dian)壓(ya)源(yuan)模(mo)(mo)式(shi)(shi)(shi)和(he)電(dian)(dian)(dian)壓(ya)源(yuan)并(bing)網(wang)(wang)模(mo)(mo)式(shi)(shi)(shi)。該(gai)設備可用(yong)于光(guang)(guang)伏(fu)發電(dian)(dian)(dian)電(dian)(dian)(dian)量與(yu)用(yong)戶(hu)用(yong)電(dian)(dian)(dian)設備功率(lv)間的能(neng)量平衡;也可以獨立給本地(di)負載(zai)供(gong)電(dian)(dian)(dian)(離(li)(li)網(wang)(wang)電(dian)(dian)(dian)壓(ya)源(yuan)模(mo)(mo)式(shi)(shi)(shi));同時還可以和(he)本公司的光(guang)(guang)伏(fu)儲能(neng)切換裝(zhuang)置一(yi)起(qi)實現光(guang)(guang)伏(fu)電(dian)(dian)(dian)壓(ya)源(yuan)并(bing)網(wang)(wang)模(mo)(mo)式(shi)(shi)(shi)與(yu)離(li)(li)網(wang)(wang)模(mo)(mo)式(shi)(shi)(shi)的無縫切換,保證本地(di)負載(zai)供(gong)電(dian)(dian)(dian)不間斷。3臺2KW的 FRELPQESS-2系列光(guang)(guang)伏(fu)儲能(neng)逆變器可組成三相系統(tong)運行。
產品具有以(yi)下功(gong)能:
a、可三臺單相(xiang)組成(cheng)三相(xiang)光伏儲(chu)能系統
b、具有虛(xu)擬同步(bu)電機并聯技術
c、可(ke)與電網(wang)電壓源并聯運行
d、實現(xian)并/離網(wang)工(gong)作(zuo)模式無(wu)縫(feng)切換
e、電(dian)池(chi)額定(ding)電(dian)壓(ya)可根據需求設(she)定(ding)
2KW兩級(ji)雙(shuang)組雙(shuang)向逆(ni)變器(qi)適用于不同場(chang)景的系統主要方式如上(shang)圖(tu)所(suo)示,滿足上(shang)述的各種方式的應用是(shi)2KW 兩級雙組雙向逆變器及(ji)不同搭(da)配(pei)實(shi)現(xian)的(de)基本功能,其中具有如下幾個組件:
A.1kW雙(shuang)向隔(ge)離DC/DC模塊,輸入范圍40-60V、60-90V、80-120V,輸出電(dian)壓360-420V可調。B.2kW雙(shuang)向DC/DC模塊,輸入范圍120-360V(低于180V需降額運行),輸出電(dian)壓360-420V可調。C.2kW直流輸(shu)(shu)入緩沖模塊,輸(shu)(shu)入范(fan)圍370-420V(定制:370-460V),輸(shu)(shu)出與輸(shu)(shu)入相(xiang)等。D.2kW單級(ji)單相(xiang)DC/AC模(mo)塊(kuai),輸(shu)入(ru)范(fan)圍370-420V,輸(shu)出AC220V可調。E.控(kong)制(zhi)器組件(jian),可分別控(kong)制(zhi)DC/DC和(he)DC/AC模(mo)塊(kuai)。F.電源組件(jian),給DC/DC,DC/AC模(mo)塊(kuai)和(he)控(kong)制(zhi)器供電。G.并網切換開關。
技(ji)術參數: