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馬鞍山(shan)光伏發(fa)電站-烈陽(yang)光伏(在線咨詢(xun))

日常光(guang)伏(fu)電站運(yun)維方法

 今天將(jiang)針對(dui)光伏電(dian)站設備運行維(wei)護過程中(zhong)常見的一些難點，列舉幾(ji)個(ge)創新型的解決(jue)方案(an)。

組件(jian)雜草遮(zhe)擋—鋪防草墊

難點：雜草遮擋一方(fang)面會引起組(zu)件功率損(sun)失(shi)，影響發電量;一方(fang)面會產生熱(re)斑(ban)效應，而長時間的熱(re)斑(ban)作用會導(dao)致組(zu)件性能退化(hua)，嚴(yan)重熱(re)斑(ban)甚至會造成組(zu)件燒蝕(shi)，造成火災安全隱患。

解決方(fang)案：對于雜草(cao)生(sheng)長較為茂盛的光伏電站(zhan)，若(ruo)在地面(mian)上鋪一層防草(cao)墊，可抑制雜草(cao)光合作用，繼而(er)長效解決因雜草(cao)遮擋對組件產生(sheng)的各種影響。

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視頻作者：合肥烈陽光伏技術有限公司

分(fen)布(bu)式光伏(fu)發(fa)電(dian)系統并網后怎么計算光伏(fu)收(shou)益？

在分布式發(fa)(fa)電(dian)(dian)(dian)(dian)系(xi)統安(an)裝(zhuang)完成后，電(dian)(dian)(dian)(dian)網(wang)公司(si)會進行并網(wang)的(de)(de)(de)檢驗驗收(shou)，驗收(shou)合格后會在業(ye)主家里安(an)裝(zhuang)兩塊(kuai)雙向(xiang)電(dian)(dian)(dian)(dian)表(biao)(biao)，會分別(bie)(bie)對光伏系(xi)統的(de)(de)(de)發(fa)(fa)電(dian)(dian)(dian)(dian)和(he)市(shi)電(dian)(dian)(dian)(dian)的(de)(de)(de)用電(dian)(dian)(dian)(dian)量(liang)(liang)進行獨(du)立計量(liang)(liang)。雙向(xiang)計量(liang)(liang)電(dian)(dian)(dian)(dian)能表(biao)(biao)就是能夠計量(liang)(liang)用電(dian)(dian)(dian)(dian)和(he)發(fa)(fa)電(dian)(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)(dian)能表(biao)(biao)，功(gong)率和(he)電(dian)(dian)(dian)(dian)能都是有方向(xiang)的(de)(de)(de)，從用電(dian)(dian)(dian)(dian)的(de)(de)(de)角度看，耗電(dian)(dian)(dian)(dian)的(de)(de)(de)算為(wei)正功(gong)率或正電(dian)(dian)(dian)(dian)能，發(fa)(fa)電(dian)(dian)(dian)(dian)的(de)(de)(de)算為(wei)負功(gong)率或負電(dian)(dian)(dian)(dian)能，該電(dian)(dian)(dian)(dian)表(biao)(biao)可以通過(guo)顯示屏分別(bie)(bie)讀出正向(xiang)電(dian)(dian)(dian)(dian)量(liang)(liang)和(he)反向(xiang)電(dian)(dian)(dian)(dian)量(liang)(liang)并將電(dian)(dian)(dian)(dian)量(liang)(liang)數據存儲起來。

現如今太(tai)陽能光伏發電漸漸地進入了商業(ye)(ye)、工業(ye)(ye)方面，

況且大(da)陽(yang)能(neng)(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)我們雖然(ran)經常能(neng)(neng)(neng)(neng)遇到，但是(shi)對于(yu)太(tai)陽(yang)能(neng)(neng)(neng)(neng)光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)的(de)原理(li)還是(shi)不(bu)(bu)大(da)清(qing)楚的(de)，下(xia)面(mian)就由(you)小編帶大(da)家了解(jie)一(yi)下(xia)浩通太(tai)陽(yang)能(neng)(neng)(neng)(neng)光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)的(de)原理(li)吧。光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)是(shi)根(gen)據(ju)光(guang)(guang)(guang)生伏(fu)特1效(xiao)應原理(li),利用太(tai)陽(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)池(chi)將太(tai)陽(yang)光(guang)(guang)(guang)能(neng)(neng)(neng)(neng)直(zhi)接(jie)轉化為(wei)電(dian)(dian)能(neng)(neng)(neng)(neng)。不(bu)(bu)論是(shi)獨立使(shi)用還是(shi)并(bing)網發(fa)(fa)電(dian)(dian),光(guang)(guang)(guang)伏(fu)發(fa)(fa)電(dian)(dian)系統主要由(you)太(tai)陽(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)池(chi)板(組(zu)件)、控制器和逆變(bian)器三(san)大(da)部分(fen)組(zu)成。