一、市電互補太陽能路燈是什么意思
太(tai)(tai)(tai)陽(yang)能(neng)(neng)(neng)作為清潔(jie)能(neng)(neng)(neng)源,應用已經比(bi)較廣泛了,太(tai)(tai)(tai)陽(yang)能(neng)(neng)(neng)路(lu)燈就是利用太(tai)(tai)(tai)陽(yang)能(neng)(neng)(neng)供能(neng)(neng)(neng)的(de)路(lu)燈,市面上有許許多多種類的(de)太(tai)(tai)(tai)陽(yang)能(neng)(neng)(neng)路(lu)燈,有一種叫市電互(hu)補型太(tai)(tai)(tai)陽(yang)能(neng)(neng)(neng)路(lu)燈,那么什(shen)么是市電互(hu)補太(tai)(tai)(tai)陽(yang)能(neng)(neng)(neng)路(lu)燈呢?
市(shi)電(dian)互補型太陽(yang)能(neng)路(lu)燈(deng),顧名思(si)義就是接了市(shi)電(dian)的太陽(yang)能(neng)路(lu)燈(deng),在安裝方面既(ji)要(yao)像傳統(tong)的市(shi)電(dian)路(lu)燈(deng)那(nei)樣,需要(yao)鋪設線纜,也(ye)像太陽(yang)能(neng)路(lu)燈(deng)那(nei)樣需要(yao)安裝太陽(yang)能(neng)光伏板。
之(zhi)所以出現(xian)市(shi)(shi)電互補(bu)太(tai)陽(yang)能(neng)路燈(deng),主要是考慮到(dao)傳統(tong)太(tai)陽(yang)能(neng)路燈(deng)不適配大功率光源(yuan)、長時間陰(yin)雨天氣無法正常工(gong)作等問題,為了(le)彌補(bu)太(tai)陽(yang)能(neng)路燈(deng)的缺(que)點,市(shi)(shi)電互補(bu)型(xing)太(tai)陽(yang)能(neng)路燈(deng)就出現(xian)了(le)。
市電(dian)互(hu)補(bu)(bu)型太(tai)陽(yang)能路(lu)燈(deng)(deng)以其(qi)特別(bie)的(de)供電(dian)方式彌(mi)補(bu)(bu)了一般太(tai)陽(yang)能路(lu)燈(deng)(deng)的(de)缺點,使其(qi)在亮(liang)度及亮(liang)燈(deng)(deng)時間有(you)(you)高度要求(qiu)的(de)主(zhu)干道上也能勝任(ren)。如(ru)果你(ni)有(you)(you)照明要求(qiu)高的(de)工(gong)程(cheng),又希望節省電(dian)費,不如(ru)試試使用市電(dian)互(hu)補(bu)(bu)型太(tai)陽(yang)能路(lu)燈(deng)(deng)吧。
二、市電互補太陽能路燈有幾種類型
市電(dian)互補型太陽能(neng)路燈主要有兩個類(lei)型:
1、市電能直接給光源供電的
這種太(tai)陽能路(lu)燈平時是使用太(tai)陽能系統供(gong)(gong)電(dian)(dian)(dian),一旦因天氣或其他原因使電(dian)(dian)(dian)池供(gong)(gong)電(dian)(dian)(dian)不足(zu),控制器(qi)就會將(jiang)供(gong)(gong)電(dian)(dian)(dian)線路(lu)切換成市電(dian)(dian)(dian)供(gong)(gong)電(dian)(dian)(dian)。
2、市電給電池充電的
這種太陽能路燈工(gong)作(zuo)時,市電(dian)(dian)不(bu)直接給(gei)光(guang)(guang)(guang)源供電(dian)(dian),而是(shi)給(gei)電(dian)(dian)池(chi)充電(dian)(dian);這種(zhong)太陽(yang)能路燈(deng)的控制器(qi)是(shi)一直檢測(ce)著太陽(yang)能光(guang)(guang)(guang)伏(fu)板(ban)的充電(dian)(dian)效(xiao)(xiao)率,如天氣很(hen)好(hao),光(guang)(guang)(guang)伏(fu)板(ban)充電(dian)(dian)效(xiao)(xiao)率很(hen)高(gao),控制器(qi)就控制市電(dian)(dian)充很(hen)少甚至停(ting)止市電(dian)(dian)充電(dian)(dian),但天氣不(bu)好(hao),光(guang)(guang)(guang)伏(fu)板(ban)充電(dian)(dian)效(xiao)(xiao)率低,控制器(qi)就提高(gao)市電(dian)(dian)的充電(dian)(dian)功率。這種(zhong)就是(shi)通(tong)過這樣的充電(dian)(dian)方式(shi)保證電(dian)(dian)池(chi)電(dian)(dian)量滿足光(guang)(guang)(guang)源工(gong)作(zuo)需要。
兩種市(shi)電互補型太(tai)陽能(neng)路燈各(ge)有優劣,前(qian)者(zhe)太(tai)陽能(neng)系(xi)統和市(shi)電相對獨立(li),即使太(tai)陽能(neng)系(xi)統壞了(le)也能(neng)通過市(shi)電系(xi)統正常工作;后者(zhe)則充分利用太(tai)陽能(neng)資源,相同天(tian)氣情況下能(neng)比前(qian)者(zhe)節約更多的(de)電費。