一、什么是風光互補路燈
風(feng)光互補(bu)路(lu)(lu)(lu)燈是一種(zhong)新型(xing)節(jie)能(neng)(neng)路(lu)(lu)(lu)燈,由太(tai)(tai)陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)板,風(feng)力發電(dian)(dian)(dian)(dian)(dian)機,風(feng)光互補(bu)路(lu)(lu)(lu)燈控制器(qi)、蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)以及LED光源等(deng)組(zu)(zu)件組(zu)(zu)成,利用(yong)(yong)太(tai)(tai)陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)方陣和風(feng)力發電(dian)(dian)(dian)(dian)(dian)機將發出的(de)電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)存儲到蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)(zu),當用(yong)(yong)戶需(xu)要用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)時,逆變器(qi)將蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)組(zu)(zu)中儲存的(de)直流(liu)電(dian)(dian)(dian)(dian)(dian)轉變為(wei)(wei)交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian),通過輸電(dian)(dian)(dian)(dian)(dian)線路(lu)(lu)(lu)送到用(yong)(yong)戶負載處,不僅能(neng)(neng)為(wei)(wei)城市照明減少(shao)對常(chang)規電(dian)(dian)(dian)(dian)(dian)的(de)依(yi)賴,也為(wei)(wei)農村照明提供了新的(de)解(jie)決方案(an)。
二、風光互補路燈系統的工作原理是什么
風(feng)光(guang)互補發電(dian)(dian)(dian)(dian)系統是一(yi)種(zhong)將風(feng)能(neng)(neng)和光(guang)能(neng)(neng)轉(zhuan)化為(wei)電(dian)(dian)(dian)(dian)能(neng)(neng)的(de)裝(zhuang)置(zhi),風(feng)光(guang)互補路(lu)燈工(gong)作原(yuan)理是利用(yong)自然風(feng)作為(wei)動(dong)力(li),風(feng)輪吸收風(feng)的(de)能(neng)(neng)量,帶動(dong)風(feng)力(li)發電(dian)(dian)(dian)(dian)機(ji)旋轉(zhuan),把風(feng)能(neng)(neng)轉(zhuan)變為(wei)電(dian)(dian)(dian)(dian)能(neng)(neng),經過控制器的(de)整流(liu),穩壓(ya)作用(yong),把交流(liu)電(dian)(dian)(dian)(dian)轉(zhuan)換(huan)為(wei)直(zhi)流(liu)電(dian)(dian)(dian)(dian),向(xiang)蓄電(dian)(dian)(dian)(dian)池組充電(dian)(dian)(dian)(dian)并(bing)儲存電(dian)(dian)(dian)(dian)能(neng)(neng)。
太陽(yang)能電池(chi)(chi)板采用目前(qian)轉換率最(zui)高的單晶硅太陽(yang)能電池(chi)(chi)板,利用光伏效應將太陽(yang)能直接轉化為直流電,當風能資(zi)源不足時,可以供負載使用或(huo)者貯存(cun)于蓄(xu)電池(chi)(chi)內備用。
風光互(hu)補系統(tong)的核心就是風能(neng)與(yu)光能(neng)互(hu)相補充,形成一套可獨立運(yun)行的供電系統(tong)。
三、風光互補路燈設計注意事項
1、風機的選擇
風機(ji)(ji)是(shi)風光互補(bu)路(lu)燈的(de)(de)(de)標志(zhi)性產品,風機(ji)(ji)的(de)(de)(de)設計選擇(ze)方面,最關鍵的(de)(de)(de)是(shi)要(yao)求風機(ji)(ji)要(yao)運行(xing)(xing)平穩。由于風光互補(bu)路(lu)燈的(de)(de)(de)燈桿(gan)是(shi)無位索塔,要(yao)格外(wai)小(xiao)心風機(ji)(ji)運行(xing)(xing)時的(de)(de)(de)振動引起(qi)燈罩和太(tai)陽(yang)能支架的(de)(de)(de)固(gu)定件松(song)脫(tuo)。選擇(ze)風機(ji)(ji)的(de)(de)(de)另一個(ge)主要(yao)因素就是(shi)風機(ji)(ji)的(de)(de)(de)造型美觀,重量(liang)要(yao)輕(qing),減小(xiao)塔桿(gan)的(de)(de)(de)負(fu)荷。
2、供電系統最佳配置的設計
保證路(lu)燈的(de)(de)亮燈時間是路(lu)燈的(de)(de)重要(yao)指標(biao),風光互補路(lu)燈作(zuo)為一(yi)個(ge)獨(du)立(li)供(gong)電系(xi)統,從路(lu)燈光源的(de)(de)選擇到風機,太(tai)陽能電池(chi)及儲能系(xi)統容量的(de)(de)配(pei)(pei)置都有一(yi)個(ge)最佳配(pei)(pei)置設(she)計的(de)(de)問題,需要(yao)結合安裝路(lu)燈地點的(de)(de)自然資源條件來進行系(xi)統最佳容量配(pei)(pei)置的(de)(de)設(she)計。
3、燈桿的強度設計
要(yao)根據選(xuan)定的(de)風機(ji)及(ji)太(tai)陽能電池的(de)容量及(ji)安(an)裝高度要(yao)求(qiu),結合當地的(de)自然(ran)資源條件進行(xing)燈(deng)桿強度的(de)設計(ji),確定合理的(de)燈(deng)桿和結構(gou)形(xing)式。
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