
合肥烈陽光伏技術有(you)限(xian)公(gong)司(si)
經營(ying)模式:生產加工
地址(zhi):安徽(hui)省(sheng)合肥市經開區(qu)蓬萊路600號烈(lie)陽(yang)光伏
主營:光伏(fu)組件,太陽能發(fa)電
業務熱線:182-56056663
烈陽(yang)質量可(ke)靠(查看)-合肥太陽(yang)能發電機
合肥光伏發電,合肥光伏組件,安徽太陽能發電
太陽(yang)能發(fa)電之逆變器:
逆變器是將(jiang)太陽(yang)能電(dian)池板所產生(sheng)的(de)(de)直流(liu)電(dian)轉(zhuan)換為(wei)交流(liu)電(dian),那么我們(men)將(jiang)太陽(yang)能電(dian)池板到逆變器直流(liu)端的(de)(de)部分稱之為(wei)直流(liu)側,直流(liu)側需(xu)要使用光(guang)(guang)伏(fu)專用的(de)(de)直流(liu)電(dian)纜。另(ling)外就光(guang)(guang)伏(fu)應用而言,太陽(yang)能系統常常會在惡劣環境條件下使用,如強(qiang)烈的(de)(de)紫外線、臭(chou)氧、劇烈的(de)(de)溫度(du)變化和化學(xue)侵蝕等情(qing)況。這就規定(ding)了光(guang)(guang)伏(fu)電(dian)纜必須具有佳的(de)(de)耐(nai)風雨性、耐(nai)紫外線和臭(chou)氧侵蝕性,以及能承受更(geng)大范圍的(de)(de)溫度(du)變化。





家庭光伏發電為什么還沒(mei)普(pu)及?
光(guang)伏(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)的優點是較少受地(di)域限 制(zhi),因為(wei)陽光(guang)普照(zhao)大地(di);光(guang)伏(fu)系統(tong)還(huan)具有安全可靠、無(wu)(wu)噪聲、低(di)污(wu)染、無(wu)(wu)需消(xiao)耗燃料和(he)架設輸電(dian)(dian)(dian)(dian)線路即可就地(di)發(fa)(fa)電(dian)(dian)(dian)(dian)供(gong)(gong)電(dian)(dian)(dian)(dian)及建設周期(qi)短的優點。由于政策、流(liu)程、前期(qi)投資(zi)的問題,在(zai)無(wu)(wu)光(guang)照(zhao)時(shi),通(tong)過太陽能(neng)充放(fang)電(dian)(dian)(dian)(dian)控制(zhi)器(qi)(qi)由蓄(xu)電(dian)(dian)(dian)(dian)池(chi)組給直流(liu)負(fu)載供(gong)(gong)電(dian)(dian)(dian)(dian),同(tong)時(shi)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)還(huan)要直接給獨(du)立逆(ni)變器(qi)(qi)供(gong)(gong)電(dian)(dian)(dian)(dian),通(tong)過獨(du)立逆(ni)變器(qi)(qi)逆(ni)變成交流(liu)電(dian)(dian)(dian)(dian),給交流(liu)負(fu)載供(gong)(gong)電(dian)(dian)(dian)(dian)。
發電系統組成部分
(1)PV板(ban)(太(tai)陽能(neng)板(ban)、太(tai)陽能(neng)電池板(ban)、太(tai)陽能(neng)光(guang)伏組件),吸(xi)收光(guang)能(neng)并把光(guang)能(neng)轉(zhuan)化(hua)為(wei)電能(neng),PV板(ban)常用材料有單(dan)晶硅、多晶硅和非晶硅三種,其中單(dan)晶硅轉(zhuan)換效(xiao)率為(wei)14~20%,多晶蛙轉(zhuan)換效(xiao)率為(wei)13%左右,非晶蛙則為(wei)8~10%。
(2)儲(chu)電設備(bei),目前(qian)離網型發電系統的儲(chu)電設備(bei)以免維護電池為主,電池能把(ba)PV板產生的電能儲(chu)備(bei)起來。
(3)充電和輸出控(kong)制(zhi)控(kong)制(zhi)器(qi):控(kong)制(zhi)器(qi)的作用是(shi)控(kong)制(zhi)整個系統穩定安(an)全地工作。