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云南太陽能路燈故障怎么檢查

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云南太陽能路燈故障怎么檢查

發布日期:2018-08-31 作者: 點擊:

    云南太陽能路燈故障怎么檢查?由于其主要組成部分有四部分,所以控制器、太陽能電池板、鋰電池和LED燈具是(shi)重點檢查對象。知道是(shi)什么問題后進(jin)行維(wei)修更換(huan)就能(neng)接著用了(le)。

云南太陽能路燈故障

    一、控制器檢(jian)測:


    控制(zhi)器(qi)紅(hong)燈亮(liang)表(biao)示(shi)正在充(chong)電(dian)(dian)(dian),紅(hong)燈閃爍表(biao)示(shi)電(dian)(dian)(dian)池(chi)(chi)(chi)已經(jing)充(chong)滿(man)電(dian)(dian)(dian)了,控制(zhi)器(qi)正在以脈沖的(de)(de)(de)小電(dian)(dian)(dian)流(liu)充(chong)電(dian)(dian)(dian)。控制(zhi)器(qi)黃燈:表(biao)示(shi)電(dian)(dian)(dian)池(chi)(chi)(chi)已經(jing)虧點了,不(bu)能(neng)正常工(gong)作亮(liang)燈,此時(shi)如把(ba)電(dian)(dian)(dian)池(chi)(chi)(chi)電(dian)(dian)(dian)線(xian)斷開(kai)再(zai)重(zhong)接一次燈會(hui)亮(liang),這是(shi)控制(zhi)器(qi)檢(jian)測(ce)為電(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)經(jing)過(guo)一天的(de)(de)(de)充(chong)電(dian)(dian)(dian)而使電(dian)(dian)(dian)池(chi)(chi)(chi)容量上升的(de)(de)(de),不(bu)是(shi)電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)浮(fu)沖電(dian)(dian)(dian)壓(ya)(斷開(kai)負載(zai)的(de)(de)(de)回升電(dian)(dian)(dian)壓(ya))


    二、太陽能電(dian)池板:


    太陽能板(ban)的(de)連接如不是(shi)很牢固(gu)會造成不能正(zheng)常充電(dian)(dian)(dian),通常的(de)表(biao)(biao)現為(wei)電(dian)(dian)(dian)壓(電(dian)(dian)(dian)壓表(biao)(biao)測試(shi)),正(zheng)常開路電(dian)(dian)(dian)壓在(zai)17.5V以上,但是(shi)沒有電(dian)(dian)(dian)流。此現象(xiang)為(wei)電(dian)(dian)(dian)池板(ban)的(de)線沒有接好(焊接處出現虛(xu)焊或接頭(tou)不牢固(gu)),排(pai)查方法可以直(zhi)接在(zai)電(dian)(dian)(dian)池板(ban)后面(mian)的(de)黑色電(dian)(dian)(dian)器蓋(gai)打開后,直(zhi)接用電(dian)(dian)(dian)壓,電(dian)(dian)(dian)流表(biao)(biao)檢(jian)測數據。如果(guo)直(zhi)接重電(dian)(dian)(dian)池板(ban)的(de)鋁箔檢(jian)測都無電(dian)(dian)(dian)流,表(biao)(biao)示電(dian)(dian)(dian)池板(ban)有問題要更換。


    三、鋰電池:


    鋰電(dian)(dian)(dian)池(chi)在正(zheng)(zheng)常情(qing)況下(xia)充電(dian)(dian)(dian)、放電(dian)(dian)(dian)應(ying)正(zheng)(zheng)常,如檢測是電(dian)(dian)(dian)壓是12V以(yi)(yi)上,而連接了燈(負載)以(yi)(yi)后(hou)電(dian)(dian)(dian)壓短時(shi)間內鄉下(xia)降(jiang)壓表示電(dian)(dian)(dian)池(chi)已經損壞,如果不能正(zheng)(zheng)常使用就需要更換新的(de),鋰電(dian)(dian)(dian)池(chi)在五(wu)年后(hou)由于(yu)容(rong)量的(de)下(xia)降(jiang)會造成(cheng)每天(tian)(tian)的(de)關燈提(ti)前(qian)或者陰雨天(tian)(tian)時(shi)間減少(shao),此時(shi)為正(zheng)(zheng)常現象。


    四(si)、LED燈具:


    LED光(guang)源(yuan)在(zai)電(dian)池電(dian)壓(ya)正常(chang)(chang)的(de)情況下(xia)都不(bu)能(neng)正常(chang)(chang)工作,如燈(deng)(deng)(deng)(deng)不(bu)亮(liang),可以把燈(deng)(deng)(deng)(deng)具(ju)的(de)正負(fu)(fu)極直接(jie)(jie)(jie)接(jie)(jie)(jie)到(dao)電(dian)池的(de)正負(fu)(fu)極上(shang)檢測一下(xia),如光(guang)源(yuan)能(neng)亮(liang)起來(lai),就表(biao)示(shi)燈(deng)(deng)(deng)(deng)具(ju)是(shi)好的(de),控(kong)制器沒有(you)給負(fu)(fu)載供電(dian),控(kong)制器有(you)問(wen)題(ti),此現象為(wei)陰雨(yu)天時間長了(le),電(dian)池電(dian)壓(ya)不(bu)夠,(控(kong)制器對電(dian)池的(de)保護電(dian)壓(ya)是(shi)11.3V-22.6V,只要(yao)電(dian)池低于一下(xia)電(dian)壓(ya),控(kong)制器就會強制關燈(deng)(deng)(deng)(deng))必須要(yao)等蓄電(dian)池在(zai)此充滿電(dian)后,電(dian)壓(ya)上(shang)升到(dao)12V(24V)后,燈(deng)(deng)(deng)(deng)具(ju)才能(neng)正常(chang)(chang)工作。如燈(deng)(deng)(deng)(deng)具(ju)直接(jie)(jie)(jie)連接(jie)(jie)(jie)到(dao)燈(deng)(deng)(deng)(deng),燈(deng)(deng)(deng)(deng)具(ju)也不(bu)亮(liang),表(biao)示(shi)燈(deng)(deng)(deng)(deng)具(ju)有(you)問(wen)題(ti)。此現象反映是(shi):調(diao)整控(kong)制燈(deng)(deng)(deng)(deng)具(ju)的(de)電(dian)路(lu)控(kong)制部件出(chu)現問(wen)題(ti)了(le)(大電(dian)流、大電(dian)壓(ya)擊穿或者部件脫落),此情況要(yao)及時聯系廠方更換新的(de)。


    五、LED燈具(ju)在(zai)白天也亮,白天不關燈,此類情(qing)況表示:


    1太陽(yang)能板在白天沒有給蓄電(dian)(dian)池充電(dian)(dian)。


    2控制器(qi)連(lian)接處正負極接反了。


    3出現短路情況,控制器檢測不到(dao)電(dian)流。


    4控(kong)制(zhi)器有(you)質量問題(ti)。


    5線路(lu)(lu)破(po)損,由于太陽能燈(deng)用(yong)(yong)的是“低壓(ya)導(dao)線”每(mei)根線纜(lan)都是由很多根的細銅(tong)線組成。我們再安裝時不(bu)(bu)小心把絕緣漆層里的銅(tong)線壓(ya)斷后表(biao)面看不(bu)(bu)到,但是此時只能有(you)電(dian)壓(ya)卻通(tong)不(bu)(bu)過電(dian)流,燈(deng)裝上后沒(mei)幾(ji)天(tian)就不(bu)(bu)亮了(le)(蓄(xu)電(dian)池沒(mei)有(you)得到充(chong)電(dian),蓄(xu)電(dian)池電(dian)用(yong)(yong)完了(le))。另外在安裝時把線的絕緣漆層壓(ya)破(po)了(le),線路(lu)(lu)通(tong)過燈(deng)桿傳導(dao),造成短(duan)路(lu)(lu),電(dian)池板短(duan)路(lu)(lu)不(bu)(bu)充(chong)電(dian),電(dian)池短(duan)路(lu)(lu)冒火花(hua),燈(deng)具短(duan)路(lu)(lu)不(bu)(bu)亮。


    以上太陽能路(lu)燈故障檢(jian)(jian)查只是(shi)一(yi)些(xie)簡單的方法,有一(yi)些(xie)問題可能檢(jian)(jian)查不出來。如(ru)果需要咨詢(xun)專(zhuan)業(ye)的檢(jian)(jian)查方法,可以打我們(men)電話,和(he)我們(men)的專(zhuan)業(ye)技術員溝(gou)通(tong)。

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