文章來源：山西國資委 發布時間：2014-01-07
12月21日(ri)，由山西國際電力光伏發(fa)電公司投資建(jian)設的柳林0.8MW光伏屋(wu)頂項(xiang)目順利實現并網(wang)發(fa)電。該項(xiang)目是我(wo)省(sheng)最(zui)大的教育園區光伏屋(wu)頂項(xiang)目，同(tong)時填補了我(wo)省(sheng)大型光電建(jian)筑(zhu)用戶(hu)側并網(wang)的空白。
項(xiang)目(mu)采用(yong)逆變380V后直接(jie)(jie)并入(ru)電(dian)(dian)網的方式并網，無須(xu)升(sheng)壓(ya)。項(xiang)目(mu)設計采用(yong)多(duo)點(dian)就近并網方式，共11個發(fa)電(dian)(dian)單(dan)元。當太(tai)陽能發(fa)電(dian)(dian)量僅(jin)供學(xue)(xue)校(xiao)使用(yong)時(shi)，學(xue)(xue)校(xiao)內(nei)(nei)部變壓(ya)器為降(jiang)壓(ya)變壓(ya)器，電(dian)(dian)能直接(jie)(jie)送(song)至(zhi)(zhi)學(xue)(xue)校(xiao)用(yong)電(dian)(dian)設備。當太(tai)陽能發(fa)電(dian)(dian)量大于學(xue)(xue)校(xiao)用(yong)電(dian)(dian)需要時(shi)，多(duo)余的電(dian)(dian)量通過學(xue)(xue)校(xiao)電(dian)(dian)網送(song)至(zhi)(zhi)學(xue)(xue)校(xiao)變壓(ya)器低壓(ya)側，升(sheng)壓(ya)后送(song)至(zhi)(zhi)市內(nei)(nei)電(dian)(dian)網，供市內(nei)(nei)用(yong)電(dian)(dian)。
柳林0.8MW光伏屋(wu)頂項目(mu)充(chong)分利用豐(feng)富的(de)太陽能(neng)資源，對保護生態(tai)環境、緩解公共電網(wang)運(yun)行負荷(he)具有積(ji)極作用。