
合肥烈陽光伏技術有(you)限公司
經營模式(shi):生產加工
地址:安徽省合肥市經開區蓬萊路600號烈(lie)陽光伏
主營:光伏組件,太陽能(neng)發(fa)電(dian)
業務(wu)熱線:182-56056663
烈(lie)陽光伏l多年經驗(多圖)-家用(yong)太(tai)陽能光伏發電
合肥光伏發電,合肥光伏組件,安徽太陽能發電
家(jia)用(yong)太陽能發電的(de)好處
①太陽能資源取之(zhi)不盡,用之(zhi)不竭(jie)。
②綠色環保。光(guang)伏發(fa)電本身不(bu)(bu)需要燃(ran)料,沒有(you)二氧(yang)化(hua)碳的排放,不(bu)(bu)污染空(kong)氣。不(bu)(bu)產(chan)生噪音。
③應用(yong)(yong)范圍廣。只要(yao)能獲得光照的(de)地(di)方就可以使用(yong)(yong)太陽能發電系(xi)統,它(ta)不受地(di)域、海拔等因素制約。
④無(wu)機械轉動部件,操(cao)作、維護簡單(dan),運(yun)行穩定可靠。一套光伏系統只(zhi)要有太陽,電(dian)池組(zu)件就會(hui)發電(dian),加之現在均(jun)采用(yong)自動控(kong)制數(shu),基本不用(yong)人(ren)工操(cao)作。
⑤太(tai)陽電池生產材料豐富:硅材料儲(chu)量豐富,地殼(ke)豐度在氧元素之(zhi)(zhi)后(hou),列(lie)第二位,達到26%之(zhi)(zhi)多。





太陽能發電(dian)系統對(dui)并網逆變(bian)器(qi)的要求(qiu)
要求具有較高的(de)效(xiao)率(lv):由于目前(qian)光(guang)伏(fu)電池的(de)價格偏高,為了(le)i大(da)限度地利用太(tai)陽(yang)電池,提高系統(tong)效(xiao)率(lv),必(bi)須設(she)法提高逆變(bian)(bian)器(qi)的(de)效(xiao)率(lv)。所以,一般要求10kVA以下的(de)逆變(bian)(bian)器(qi)效(xiao)率(lv)要>90%,10kVA以上的(de)逆變(bian)(bian)器(qi)效(xiao)率(lv)要>95%。
要求逆(ni)變電(dian)(dian)源輸(shu)出(chu)正(zheng)弦波電(dian)(dian)流:中、大容量的(de)太(tai)陽能發電(dian)(dian)系(xi)統(tong)并網(wang)運(yun)行(xing)時,為避(bi)免(mian)對公共電(dian)(dian)網(wang)的(de)電(dian)(dian)力污染,要求逆(ni)變電(dian)(dian)源輸(shu)出(chu)正(zheng)弦波電(dian)(dian)流。且能實現高的(de)功率(lv)因數的(de)正(zheng)弦波形(xing)。
要求(qiu)(qiu)逆變器的(de)(de)電磁(ci)干(gan)擾小:由(you)于大(da)多數并網型太陽能發(fa)電用(yong)(yong)于家(jia)庭(ting),要求(qiu)(qiu)逆變器的(de)(de)電磁(ci)干(gan)擾小,不(bu)影(ying)響人(ren)的(de)(de)生(sheng)活環境,也不(bu)妨礙其他家(jia)用(yong)(yong)電器的(de)(de)正(zheng)常工作。
并網(wang)太(tai)陽能(neng)發電系統
并(bing)網,就是必(bi)須連接到(dao)公共電(dian)(dian)(dian)(dian)網,就是太陽(yang)能(neng)(neng)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)、家(jia)庭電(dian)(dian)(dian)(dian)網、公共電(dian)(dian)(dian)(dian)網聯系(xi)在一(yi)起了(le)(le),這是必(bi)須依賴現(xian)有(you)電(dian)(dian)(dian)(dian)網才(cai)能(neng)(neng)運行的(de)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)系(xi)統(tong)。主要由太陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)池板(ban)和逆(ni)變器(qi)(qi)組(zu)成(cheng)(cheng),太陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)池板(ban)發(fa)(fa)(fa)(fa)出直接經逆(ni)變器(qi)(qi)轉換成(cheng)(cheng)220V交流電(dian)(dian)(dian)(dian)并(bing)給家(jia)用電(dian)(dian)(dian)(dian)器(qi)(qi)供電(dian)(dian)(dian)(dian),當(dang)太陽(yang)能(neng)(neng)的(de)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)超過家(jia)用電(dian)(dian)(dian)(dian)器(qi)(qi)使用的(de)電(dian)(dian)(dian)(dian)量(liang)時,多(duo)余的(de)電(dian)(dian)(dian)(dian)就輸送到(dao)了(le)(le)公共電(dian)(dian)(dian)(dian)網;而當(dang)太陽(yang)能(neng)(neng)的(de)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)不(bu)能(neng)(neng)滿足家(jia)用電(dian)(dian)(dian)(dian)器(qi)(qi)使用時,就自動從電(dian)(dian)(dian)(dian)網中補(bu)充。而這整個過程都是智(zhi)能(neng)(neng)控制的(de),不(bu)需(xu)要人為開或關。這種(zhong)系(xi)統(tong)由于可(ke)以(yi)免(mian)除使用蓄電(dian)(dian)(dian)(dian)池池,大(da)大(da)節省了(le)(le)系(xi)統(tong)的(de)成(cheng)(cheng)本。