重慶路燈生產廠家：太陽能路燈構成及特性

隨(sui)(sui)著地球資源的日益貧乏，基礎能源的投資成本日益攀高，各種安(an)全和污染隱患無處不(bu)在(zai)，太(tai)陽能作(zuo)為(wei)一種“取之不(bu)盡，用之不(bu)竭”的安(an)全、環保新能源越(yue)來(lai)越(yue)受(shou)重視(shi)。同時，也(ye)隨(sui)(sui)著太(tai)陽能光伏(fu)技術的發(fa)展和進步，太(tai)陽能發(fa)電在(zai)路燈照明領域(yu)發(fa)展突飛猛進。

什么是太陽能路燈？

太(tai)陽能路燈(deng)是采用(yong)(yong)晶體硅太(tai)陽能電(dian)池(chi)(chi)供電(dian)，蓄電(dian)池(chi)(chi)儲存電(dian)能，超高亮LED作為光源，并由智能化充放電(dian)控制(zhi)器(qi)控制(zhi)，用(yong)(yong)于代替傳統公用(yong)(yong)電(dian)力照明的路燈(deng)。

太陽能路(lu)燈(deng)的主要組成(cheng)部分：太陽能板、蓄電(dian)池(chi)、控制(zhi)器(qi)、光源、燈(deng)桿。

太陽(yang)能路燈(deng)的(de)工作原(yuan)理(li)是什么？

白天：太(tai)陽(yang)能板(ban)吸收太(tai)陽(yang)光(guang)譜產生(sheng)電能，經過控(kong)制(zhi)(zhi)器控(kong)制(zhi)(zhi)轉換，將(jiang)太(tai)陽(yang)能板(ban)產生(sheng)的(de)電量，儲存到蓄電池里面(mian)。晚上：蓄電池里面(mian)的(de)電能經過控(kong)制(zhi)(zhi)器轉換，驅動(dong)LED光(guang)源發光(guang)。

太陽(yang)(yang)能路(lu)燈(deng)(deng)由太陽(yang)(yang)能板(ban)、蓄電池、控制器、光源、燈(deng)(deng)桿等組成，接下來為大家(jia)介(jie)紹(shao)太陽(yang)(yang)能路(lu)燈(deng)(deng)的核心組件(jian)。

主要組成——太陽能(neng)板

太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)板--又稱為“太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)芯片”或(huo)“光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)池”“太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)電(dian)(dian)(dian)(dian)(dian)(dian)池”，是一種(zhong)利(li)用(yong)太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)光(guang)(guang)直(zhi)接(jie)(jie)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)半(ban)導體薄片。太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池是通過光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)(xiao)應或(huo)者(zhe)光(guang)(guang)化(hua)(hua)學效(xiao)(xiao)應直(zhi)接(jie)(jie)把光(guang)(guang)能(neng)轉化(hua)(hua)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)的(de)(de)裝置。以光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)(xiao)應工作的(de)(de)多晶硅(gui)(gui)、單(dan)晶硅(gui)(gui)太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池為主流(liu)。太(tai)(tai)陽(yang)(yang)(yang)(yang)(yang)光(guang)(guang)照在半(ban)導體p-n結上，形(xing)成(cheng)新的(de)(de)空穴(xue)--電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)對。在p-n結電(dian)(dian)(dian)(dian)(dian)(dian)場的(de)(de)作用(yong)下，空穴(xue)由n區(qu)流(liu)向p區(qu)，電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)由p區(qu)流(liu)向n區(qu)，接(jie)(jie)通電(dian)(dian)(dian)(dian)(dian)(dian)路而形(xing)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。

太陽能電池分類：單(dan)晶(jing)硅(gui)電池、多晶(jing)硅(gui)電池、非(fei)晶(jing)硅(gui)電池、薄膜電池

太陽能電池片種類

太陽能電池各種類區別(bie)也很大，具體如下：

主要組成——蓄電池

把(ba)電(dian)能(neng)(neng)(neng)儲存為(wei)(wei)化(hua)學能(neng)(neng)(neng)，需要放電(dian)時(shi)再次(ci)把(ba)化(hua)學能(neng)(neng)(neng)轉換為(wei)(wei)電(dian)能(neng)(neng)(neng)，將這類電(dian)池(chi)稱為(wei)(wei)蓄電(dian)池(chi)。

一般(ban)有(you)鉛酸蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)、Ni-Cd蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)、Ni-H蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)、鋰(li)電(dian)(dian)(dian)池(chi)。蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)容(rong)量(liang)的選擇一般(ban)要(yao)遵循以下(xia)原則：首先在能(neng)(neng)(neng)(neng)滿(man)(man)(man)足(zu)夜(ye)晚(wan)照明(ming)(ming)的前提(ti)下(xia)，把白天(tian)(tian)太(tai)陽(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)組件(jian)的能(neng)(neng)(neng)(neng)量(liang)盡量(liang)存儲下(xia)來，同時(shi)還要(yao)能(neng)(neng)(neng)(neng)夠存儲滿(man)(man)(man)足(zu)連續陰雨(yu)天(tian)(tian)夜(ye)晚(wan)照明(ming)(ming)需要(yao)的電(dian)(dian)(dian)能(neng)(neng)(neng)(neng)。蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)容(rong)量(liang)過小(xiao)不(bu)能(neng)(neng)(neng)(neng)夠滿(man)(man)(man)足(zu)夜(ye)晚(wan)照明(ming)(ming)的需要(yao)，蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)過大，蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)能(neng)(neng)(neng)(neng)量(liang)使(shi)用不(bu)完，造成(cheng)浪費。蓄(xu)(xu)(xu)(xu)電(dian)(dian)(dian)池(chi)應與太(tai)陽(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)、用電(dian)(dian)(dian)負(fu)荷(he)（路燈(deng)）相匹(pi)配。可用一種簡單方法確定它(ta)們之間的關(guan)系。電(dian)(dian)(dian)池(chi)容(rong)量(liang)要(yao)求滿(man)(man)(man)足(zu)陰雨(yu)天(tian)(tian)消耗能(neng)(neng)(neng)(neng)量(liang)的總和，太(tai)陽(yang)能(neng)(neng)(neng)(neng)板的功率滿(man)(man)(man)足(zu)一天(tian)(tian)有(you)效光(guang)照條件(jian)下(xia)能(neng)(neng)(neng)(neng)充滿(man)(man)(man)電(dian)(dian)(dian)池(chi)。

不同電池體(ti)系(xi)性能(neng)對比

不(bu)同鋰電池材料體系性能對(dui)比 

主要組成——光(guang)伏控制(zhi)器

光伏控(kong)制(zhi)器(qi)：控(kong)制(zhi)太陽能(neng)(neng)(neng)板對(dui)(dui)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)以(yi)及(ji)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)給負載供電(dian)(dian)(dian)(dian)(dian)的(de)自(zi)動控(kong)制(zhi)設備。無論(lun)太陽能(neng)(neng)(neng)路燈大小，一個性(xing)能(neng)(neng)(neng)良(liang)好的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)放電(dian)(dian)(dian)(dian)(dian)控(kong)制(zhi)器(qi)不可或缺(que)。為了延長蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)使用壽命，必須對(dui)(dui)它的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)放電(dian)(dian)(dian)(dian)(dian)條(tiao)件加以(yi)限制(zhi)，防止蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)及(ji)深度(du)放電(dian)(dian)(dian)(dian)(dian)。在溫(wen)(wen)差較大的(de)地方，合格的(de)控(kong)制(zhi)器(qi)還應具備溫(wen)(wen)度(du)補償功(gong)能(neng)(neng)(neng)。

光伏控制器特點：

1、完善的保護功能：超(chao)溫，反接，短路，過流，過充/放等。

2、功率調(diao)節：根(gen)據(ju)每(mei)天充電(dian)量，自動調(diao)節放電(dian)功率

3、歷史數據(ju)(ju)：可以讀(du)取7天工作的歷史數據(ju)(ju)   

4、狀態指(zhi)示：指(zhi)示當前(qian)所處(chu)的工作(zuo)狀態

5、太(tai)陽(yang)能(neng)板(ban)*大(da)效率跟蹤

主要組成——LED光源

LED（Light Emitting Diode），發光二極管，是一種固態的(de)(de)半導(dao)體器(qi)件，半導(dao)體中的(de)(de)載流子(zi)發生復合引起光子(zi)反射而產(chan)生光。具(ju)有高(gao)亮度(du)、能耗(hao)、壽命長、啟(qi)動快，功率小、無頻閃、不容易產(chan)生視(shi)覺(jue)疲(pi)勞等優點。

貼片LED燈珠分類

LED燈珠特點：

1、體積小(xiao)，LED基(ji)本上是一塊很(hen)小(xiao)的芯片封裝(zhuang)在環氧樹脂(zhi)里面(mian)，所以它非常(chang)小(xiao)、也很(hen)輕。

2、使用(yong)壽命長(chang)，理(li)論使用(yong)壽命10萬(wan)小時，實際使用(yong)壽命達(da)到5萬(wan)小時以(yi)上。

3、環保，LED材(cai)料(liao)都(dou)是使用環保材(cai)料(liao)制成(cheng)，不含污染(ran)有毒(du)物質。

4、節能，同樣(yang)功(gong)率(lv)的(de)LED燈與普通(tong)白(bai)熾燈和(he)日(ri)光燈相比，功(gong)率(lv)只(zhi)要白(bai)熾燈的(de)1/6,日(ri)光燈的(de)1/2

燈桿

燈(deng)桿的(de)高(gao)度應根(gen)據道路的(de)寬度、燈(deng)具(ju)的(de)間距，道路的(de)照度標準(zhun)確定。可(ke)根(gen)據各(ge)地特(te)(te)色配備富有(you)特(te)(te)色的(de)燈(deng)桿，使燈(deng)桿兼顧美(mei)觀和節能特(te)(te)性(xing)。