太陽能燈具 |
發布時間:2022-10-24 15:26:18 |
大(da)家好我是(shi)小編(bian)燈漂(piao)亮(liang)今(jin)天我們來介紹(shao)太陽能燈具 的問(wen)(wen)題,以下就是(shi)燈漂(piao)亮(liang)對此問(wen)(wen)題和相(xiang)關問(wen)(wen)題的歸(gui)納(na)整理(li),一起來看看吧。 文章目錄導讀: 太陽能燈具有哪幾部分組成 太陽能(neng)草坪燈由(you)太陽能(neng)電(dian)池(chi)組件(jian)(光電(dian)板)、超高亮LED燈(光源)、免維護(hu)可充電(dian)蓄(xu)電(dian)池(chi)、自動控制電(dian)路(lu)、燈具等組成。 主(zhu)要利用太陽能電(dian)(dian)池(chi)的(de)能源(yuan)(yuan)來進(jin)行工(gong)作(zuo),當白天太陽光照射在(zai)太陽能電(dian)(dian)池(chi)上,把光能轉(zhuan)變成電(dian)(dian)能存貯(zhu)在(zai)蓄(xu)電(dian)(dian)池(chi)中,再由蓄(xu)電(dian)(dian)池(chi)在(zai)晚(wan)間為草坪(ping)燈的(de)LED(發光二極體)提供電(dian)(dian)源(yuan)(yuan)。 其優點主要為安全(quan)、節能(neng)、方便、環保等。適用于住宅(zhai)社區綠草(cao)地美(mei)化照明(ming)點綴(zhui),公(gong)園草(cao)坪(ping)美(mei)化點綴(zhui)。系(xi)統組(zu)成(cheng)陽(yang)能(neng)草(cao)坪(ping)燈是一個獨立的太(tai)陽(yang)能(neng)發電系(xi)統。它能(neng)夠(gou)獨立的完成(cheng)把太(tai)陽(yang)能(neng)轉換為電能(neng),并能(neng)把電能(neng)轉換成(cheng)熱能(neng)供(gong)照明(ming)和(he)裝飾使用,而(er)不需要電線的傳輸。 主要的系(xi)(xi)統(tong)(tong)組(zu)成部(bu)分有(you)(you)光伏(fu)發電(dian)(dian)系(xi)(xi)統(tong)(tong)和供電(dian)(dian)系(xi)(xi)統(tong)(tong)。光伏(fu)系(xi)(xi)統(tong)(tong)一(yi)個獨(du)立的光伏(fu)發電(dian)(dian)系(xi)(xi)統(tong)(tong)一(yi)般由三(san)部(bu)分組(zu)成:太(tai)(tai)陽(yang)(yang)電(dian)(dian)池組(zu)件充、放電(dian)(dian)控(kong)(kong)制(zhi)器、逆變器、測試(shi)儀表(biao)和計算(suan)機監控(kong)(kong)等電(dian)(dian)力電(dian)(dian)子設備和蓄電(dian)(dian)池或(huo)其它(ta)蓄能(neng)和輔助發電(dian)(dian)設備。光伏(fu)發電(dian)(dian)系(xi)(xi)統(tong)(tong)具有(you)(you)以下(xia)的特點(dian):沒(mei)有(you)(you)轉動部(bu)件,不產生噪音(yin) 沒(mei)有(you)(you)空(kong)氣污染(ran)、不排(pai)放廢(fei)水(shui)沒(mei)有(you)(you)燃(ran)燒過程,不需(xu)要燃(ran)料 維修(xiu)保養簡單,維護費(fei)用(yong)低運行可靠性(xing)(xing)、穩小型太(tai)(tai)陽(yang)(yang)能(neng)供電(dian)(dian)系(xi)(xi)統(tong)(tong)示(shi)意圖小型太(tai)(tai)陽(yang)(yang)能(neng)供電(dian)(dian)系(xi)(xi)統(tong)(tong)示(shi)意圖定性(xing)(xing)好作為關鍵部(bu)件的太(tai)(tai)陽(yang)(yang)電(dian)(dian)池使用(yong)壽命長,晶(jing)體硅太(tai)(tai)陽(yang)(yang)電(dian)(dian)池壽命可達(da)到25年以上(shang)根(gen)據需(xu)要很容易擴大發電(dian)(dian)規(gui)模(mo)。 如直流(liu)負載光(guang)伏系統(tong)示意圖所示。 其中包(bao)含了光伏系(xi)(xi)統(tong)(tong)中的(de)(de)(de)幾個(ge)主要部(bu)件:光伏組件方陣:由太陽電(dian)(dian)(dian)池(chi)組件(也稱光伏電(dian)(dian)(dian)池(chi)組件)按照(zhao)系(xi)(xi)統(tong)(tong)需(xu)求串、并聯而成(cheng),在太陽光照(zhao)射下將太陽能轉換(huan)成(cheng)電(dian)(dian)(dian)能輸(shu)出,它是太陽能光伏系(xi)(xi)統(tong)(tong)的(de)(de)(de)核心部(bu)件。供(gong)電(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)太陽能草坪燈(deng)是一個(ge)小(xiao)型的(de)(de)(de)太陽能供(gong)電(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)。它的(de)(de)(de)結構很(hen)簡單主要由太陽能電(dian)(dian)(dian)池(chi)板(ban)、充放電(dian)(dian)(dian)控制器、蓄(xu)電(dian)(dian)(dian)池(chi)、照(zhao)明電(dian)(dian)(dian)路和燈(deng)桿等部(bu)分組成(cheng)。 太陽能草坪燈的(de)控制(zhi)器主要是用于蓄(xu)電(dian)(dian)池(chi)充放電(dian)(dian)的(de)而控制(zhi)。如充放電(dian)(dian)控制(zhi)器原(yuan)理圖所示,由光伏電(dian)(dian)池(chi)板、蓄(xu)電(dian)(dian)池(chi)、太陽能控制(zhi)器和負載組(zu)成了一個基本的(de)光伏應用系(xi)統。 這里的(de)開關(guan)(guan)K1和K3為(wei)充電開關(guan)(guan),K3為(wei)放電開關(guan)(guan),它們均屬于太陽能控(kong)制核心(xin)的(de)一部分。圖中開關(guan)(guan)的(de)開合(he)由(you)控(kong)制電路根據系統(tong)的(de)充放電狀態來決(jue)定(ding)。 當蓄電(dian)(dian)池充滿電(dian)(dian)時斷(duan)開(kai)充電(dian)(dian)開(kai)關(guan)(guan),需要充電(dian)(dian)時閉(bi)合充電(dian)(dian)開(kai)關(guan)(guan)當蓄電(dian)(dian)池放(fang)電(dian)(dian)時閉(bi)合K2,否則斷(duan)開(kai)。 而這些控制電(dian)(dian)路(lu)可以(yi)采(cai)用三極(ji)管、電(dian)(dian)阻、電(dian)(dian)容(rong)、電(dian)(dian)感構成(cheng)的電(dian)(dian)壓(ya)比(bi)較升(sheng)壓(ya)充(chong)放(fang)電(dian)(dian)電(dian)(dian)路(lu),也可以(yi)采(cai)用光控電(dian)(dian)路(lu),或者(zhe)(zhe)采(cai)用集成(cheng)運放(fang)構成(cheng)的電(dian)(dian)壓(ya)滯(zhi)回比(bi)較器,還可以(yi)采(cai)用單片機(ji)。鑒于廉(lian)價的考慮一般采(cai)用前(qian)者(zhe)(zhe)。 太陽能燈的原理 太(tai)陽(yang)(yang)能(neng)(neng)燈工作(zuo)(zuo)原理(li)簡單,利(li)用(yong)光生伏特(te)效(xiao)應原理(li)制(zhi)(zhi)成的(de)太(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)(dian)池(chi),白天太(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)(dian)池(chi)板接收(shou)太(tai)陽(yang)(yang)輻射能(neng)(neng)并轉(zhuan)化為電(dian)(dian)(dian)能(neng)(neng)輸出,經過充(chong)放(fang)(fang)電(dian)(dian)(dian)控制(zhi)(zhi)器儲存在(zai)蓄(xu)電(dian)(dian)(dian)池(chi)中,夜(ye)晚當照度逐漸降低至(zhi)101ux左右(you)、太(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)(dian)池(chi)板開(kai)路電(dian)(dian)(dian)壓(ya)(ya)4.5V左右(you),充(chong)放(fang)(fang)電(dian)(dian)(dian)控制(zhi)(zhi)器偵測到這一電(dian)(dian)(dian)壓(ya)(ya)值(zhi)后動作(zuo)(zuo),蓄(xu)電(dian)(dian)(dian)池(chi)對燈頭放(fang)(fang)電(dian)(dian)(dian)。蓄(xu)電(dian)(dian)(dian)池(chi)放(fang)(fang)電(dian)(dian)(dian)8.5h后,充(chong)放(fang)(fang)電(dian)(dian)(dian)控制(zhi)(zhi)動作(zuo)(zuo),蓄(xu)電(dian)(dian)(dian)池(chi)放(fang)(fang)電(dian)(dian)(dian)結束。充(chong)放(fang)(fang)電(dian)(dian)(dian)控制(zhi)(zhi)器的(de)主要作(zuo)(zuo)用(yong)是保護蓄(xu)電(dian)(dian)(dian)池(chi)。 1000瓦太陽能路燈一套價格 價格800. 隨著太(tai)(tai)陽能這(zhe)種清潔環保的能源為(wei)大眾所熟識(shi),太(tai)(tai)陽能燈(deng)(deng)具也(ye)(ye)是方興未(wei)艾(ai)。太(tai)(tai)陽能路(lu)(lu)燈(deng)(deng)、庭院燈(deng)(deng)、景觀燈(deng)(deng)被越(yue)來越(yue)廣(guang)泛(fan)地使用(yong),太(tai)(tai)陽能路(lu)(lu)燈(deng)(deng)也(ye)(ye)正漸漸進(jin)入人(ren)們的視(shi)野。它以無(wu)需敷設電纜、不消耗常規能源、使用(yong)壽命(ming)長等優點得到了社會的廣(guang)泛(fan)認(ren)可(ke),很多城市(shi)和鄉村也(ye)(ye)開始以試驗或示范的形(xing)式,在(zai)部分地區(qu)、部分道(dao)路(lu)(lu)推廣(guang)使用(yong)太(tai)(tai)陽能路(lu)(lu)燈(deng)(deng),并收到了一定的效果(guo)。 太陽能燈具的特點 1、立安(an)裝,不需要埋線、回填、節省施工費用。 2、不需(xu)要店里增容設(she)備,節省了配(pei)套設(she)備的費用支(zhi)出。 3、太陽能(neng)燈具是自動(dong)控制,不需要人員(yuan)管理,節省(sheng)管理開(kai)支。 格燈堡太陽能燈具怎么樣 格燈堡太(tai)陽(yang)能燈具一般來說總的(de)(de)(de)評價(jia)(jia)還(huan)是很不(bu)錯的(de)(de)(de),是很值得推薦的(de)(de)(de),首先(xian)從價(jia)(jia)格方面來說,它的(de)(de)(de)價(jia)(jia)格是比較便宜(yi)的(de)(de)(de),因此性價(jia)(jia)比很高,所以如果比較重視價(jia)(jia)格的(de)(de)(de)話,選(xuan)擇它是很好的(de)(de)(de)。 其次,它擁有(you)屬于自己的(de)(de)研發團隊(dui),更新換(huan)代較快,產品質量是(shi)很值得信賴的(de)(de)。最后,它的(de)(de)口碑也是(shi)很好(hao),市場占有(you)率(lv)極高。 太陽能燈好好的不太亮了 太(tai)陽能燈(deng)(deng)隨著使用時間(jian)的(de)加長,會難免出(chu)以下問題導(dao)致太(tai)陽能燈(deng)(deng)不(bu)太(tai)亮的(de)現象發生。 1、太陽能電池板光電轉換率(lv)下降(jiang)。 2、太陽能燈貯能電池充放率下降(jiang)。 3、太(tai)陽能燈具老化。 4、控制系統故障。 5、外部環境變化,包(bao)括有遮蔽物、太(tai)陽照度、溫度等等。只(zhi)要解決以上問題,就能使太(tai)陽能燈發揮(hui)正常效能。 以(yi)上就是天成(cheng)小編(bian)對于太陽能燈(deng)具 問題和相(xiang)關問題的解答了,希望(wang)對你有用 【責任編(bian)輯:燈(deng)漂(piao)亮】 |