太陽能發電蓄電池容量的計算
在太陽能電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)方(fang)(fang)陣(zhen)所處的(de)(de)環境條件下(xia)(即現場的(de)(de)地理位(wei)置、太陽輻(fu)射能、氣(qi)候、氣(qi)象、地形(xing)和地物等),設計的(de)(de)太陽能電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)方(fang)(fang)陣(zhen)及蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)源系(xi)(xi)統既要(yao)講究經濟(ji)效益,又要(yao)保證系(xi)(xi)統的(de)(de)高可靠性。與太陽能電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)方(fang)(fang)陣(zhen)配套的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)通常(chang)工作在浮充狀態下(xia),其電(dian)(dian)(dian)(dian)壓隨方(fang)(fang)陣(zhen)發電(dian)(dian)(dian)(dian)量和負載用電(dian)(dian)(dian)(dian)量的(de)(de)變(bian)化而變(bian)化。能夠(gou)和太陽能電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)配套使用的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)種類很多,目前廣泛采用的(de)(de)有鉛酸(suan)(suan)免維(wei)護(hu)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)、普通鉛酸(suan)(suan)蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和堿性鎳(nie)鎘蓄(xu)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)三種。
太陽能光伏發電系統太陽能光伏發電系統 工作原理圖。太陽能電池一般為硅電池,分為單晶硅太陽能電池,多晶硅太陽能電池和非晶硅太陽能電池三種。目前我國與太陽能發電系統配套使用的蓄電池主要是鉛酸蓄電池和鎘(ge)鎳蓄電(dian)池(chi)。太(tai)(tai)陽(yang)(yang)(yang)能跟蹤(zong)(zong)系(xi)統 太(tai)(tai)陽(yang)(yang)(yang)能跟蹤(zong)(zong)系(xi)統是(shi)能夠(gou)保持(chi)太(tai)(tai)陽(yang)(yang)(yang)能電(dian)池(chi)板隨(sui)時正對太(tai)(tai)陽(yang)(yang)(yang),使太(tai)(tai)陽(yang)(yang)(yang)光的光線隨(sui)時垂直照射太(tai)(tai)陽(yang)(yang)(yang)能電(dian)池(chi)板的動力裝置,能夠(gou)顯(xian)著提高太(tai)(tai)陽(yang)(yang)(yang)能光伏組件的發電(dian)效率。
LED與(yu)太(tai)陽能(neng)(neng)光(guang)(guang)伏(fu)(fu)(fu)結合(he)(he)在(zai)人(ren)(ren)工(gong)光(guang)(guang)植(zhi)物(wu)(wu)(wu)工(gong)廠的(de)(de)(de)(de)(de)應(ying)(ying)(ying)用。3 LED與(yu)光(guang)(guang)伏(fu)(fu)(fu)發電(dian)(dian)系統結合(he)(he)在(zai)植(zhi)物(wu)(wu)(wu)工(gong)廠的(de)(de)(de)(de)(de)應(ying)(ying)(ying)用。太(tai)陽能(neng)(neng)光(guang)(guang)伏(fu)(fu)(fu)系統需要為人(ren)(ren)工(gong)光(guang)(guang)植(zhi)物(wu)(wu)(wu)工(gong)廠200 W的(de)(de)(de)(de)(de)LED光(guang)(guang)源(yuan)(yuan)供(gong)電(dian)(dian),且光(guang)(guang)源(yuan)(yuan)輸(shu)入電(dian)(dian)壓為24 V,恒(heng)定(ding)電(dian)(dian)流(liu)控制在(zai)20 mA,保證LED每天運行1 2 h,通過對太(tai)陽能(neng)(neng)電(dian)(dian)池(chi)組件的(de)(de)(de)(de)(de)串、并聯和24V蓄(xu)電(dian)(dian)池(chi)穩(wen)定(ding)電(dian)(dian)壓電(dian)(dian)流(liu)給LED光(guang)(guang)源(yuan)(yuan)供(gong)電(dian)(dian)。LED節能(neng)(neng)光(guang)(guang)源(yuan)(yuan)需要直流(liu)電(dian)(dian)驅動,太(tai)陽能(neng)(neng)光(guang)(guang)伏(fu)(fu)(fu)系統能(neng)(neng)夠提供(gong)與(yu)LED需求相適應(ying)(ying)(ying)的(de)(de)(de)(de)(de)直流(liu)電(dian)(dian),LED與(yu)太(tai)陽能(neng)(neng)光(guang)(guang)伏(fu)(fu)(fu)結合(he)(he)在(zai)人(ren)(ren)工(gong)光(guang)(guang)植(zhi)物(wu)(wu)(wu)工(gong)廠的(de)(de)(de)(de)(de)應(ying)(ying)(ying)用是完全可行的(de)(de)(de)(de)(de)。
只有(you)9毫(hao)米厚的(de)(de)太(tai)陽能(neng)發(fa)(fa)電(dian)系統 - Qzone日志。太(tai)陽能(neng)發(fa)(fa)電(dian)并不是(shi)一(yi)個(ge)令人(ren)(ren)興奮(fen)的(de)(de)新發(fa)(fa)明(ming)(一(yi)個(ge)更有(you)效率的(de)(de)太(tai)陽能(neng)電(dian)池(chi)板看起來還是(shi)一(yi)個(ge)太(tai)陽能(neng)電(dian)池(chi)板),但這個(ge)由密歇根大學(xue)開發(fa)(fa)的(de)(de)新太(tai)陽能(neng)發(fa)(fa)電(dian)系統絕對(dui)會讓人(ren)(ren)驚訝的(de)(de)。不是(shi)它(ta)的(de)(de)體積比現行的(de)(de)類似系統小1000倍(只有(you)9立(li)方毫(hao)米),而是(shi)其處理器、太(tai)陽能(neng)電(dian)池(chi)和蓄(xu)電(dian)池(chi)都是(shi)獨立(li)的(de)(de),研究人(ren)(ren)員還說,如果(guo)不是(shi)因為蓄(xu)電(dian)池(chi)總會在"幾(ji)年內"耗盡,這個(ge)系統"幾(ji)乎永(yong)遠"可以運作。
太陽能供電無線通信和視頻監控解決方案_網絡_比特網太陽能供電無線通信和視頻監控解決方案2010-11-10 20:22 出處:中華電子網 作者:太陽能商情網 【網友評論0條 發言】0點擊分享 在當前全球能源緊張,價格飛漲的情況下,許多國家采取優惠的政策鼓勵太陽能技術的開發和應用。太陽能供電系統由太陽電池組件構成的太陽電池方陣、太陽能充電控制裝置、逆變器、蓄電池組構成。● 太陽電池為單晶硅太陽電池,太陽電池轉換效率高。
10KW離(li)網電(dian)站(zhan)設計。太(tai)(tai)陽(yang)能電(dian)池方(fang)陣(zhen)(zhen):整個太(tai)(tai)陽(yang)能電(dian)站(zhan)高較單晶硅電(dian)池組(zu)件10800W。電(dian)站(zhan)由108塊(kuai)(kuai)100W高較單晶硅太(tai)(tai)陽(yang)能電(dian)池組(zu)件,6組(zu)每(mei)組(zu)18塊(kuai)(kuai)100W太(tai)(tai)陽(yang)能組(zu)件串陣(zhen)(zhen)列構(gou)成,系統電(dian)壓設計成220V系統。智能控(kong)制(zhi)器: 總共6路輸(shu)入控(kong)制(zhi)器,控(kong)制(zhi)器選用,DC220V 50A,電(dian)站(zhan)總電(dian)流為42A左(zuo)右(you),每(mei)路則為7A左(zuo)右(you)。正(zheng)弦波(bo)(bo)逆變器: 10KW,輸(shu)入DC220V+20%,輸(shu)出AC220V+10%,頻(pin)率(lv)50Hz,波(bo)(bo)形為純(chun)正(zheng)弦波(bo)(bo)。DC220V/50KW.DC220V/50KW DC220V/50KW.
(2)多(duo)結晶硅(gui)太(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi),多(duo)晶硅(gui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)效率較單(dan)(dan)晶硅(gui)低,但因制程(cheng)步驟較簡單(dan)(dan),成(cheng)本(ben)亦低廉,較單(dan)(dan)晶硅(gui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)便宜(yi)20%,因此一些低功率的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力應用(yong)(yong)系統均采(cai)用(yong)(yong)多(duo)晶硅(gui)太(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。一、關于硅(gui)太(tai)(tai)陽(yang)(yang)能(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)板容(rong)量(liang) 硅(gui)太(tai)(tai)陽(yang)(yang)能(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)板容(rong)量(liang)是指平板式太(tai)(tai)陽(yang)(yang)能(neng)(neng)板發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)功率WP。通常(chang)的(de)(de)獨立光(guang)伏發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)系統主(zhu)要由太(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)方(fang)(fang)陣(zhen)、蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)、控(kong)制器以(yi)及阻(zu)塞二極管(guan)組(zu)成(cheng),其作用(yong)(yong)分別如下(xia):太(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)方(fang)(fang)陣(zhen) 方(fang)(fang)陣(zhen)的(de)(de)作用(yong)(yong)是將太(tai)(tai)陽(yang)(yang)輻射能(neng)(neng)直接轉換成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)(neng),供給負載(zai)使(shi)用(yong)(yong)。
太陽能光伏發電有關知識1、太陽能光伏系統的組成和原理太陽能光伏系統由以下三部分組成:太陽電池組件;太陽能光伏供電系統的基本工作原理就是在太陽光的照射下,將太陽電池組件產生的電能通過控制器的控制給蓄電池充電或者在滿足負載需求的情況下直接給負載供電,如果日照不足或者在夜間則由蓄電池在控制器的控制下給直流負載供電,對于含有交(jiao)流負載的光伏(fu)系統而言,還需(xu)要增加逆變器(qi)將直流電轉換成交(jiao)流電。
太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)/風力發(fa)(fa)電(dian)(dian)(dian)系統(tong)。太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)系統(tong)配置(zhi)介(jie)紹(shao) 太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)光伏(fu)發(fa)(fa)電(dian)(dian)(dian)系統(tong)由(you)太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)方陣、蓄(xu)電(dian)(dian)(dian)池(chi)組(zu)、太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)控制器、直(zhi)流 ― 交流逆變器、交流配電(dian)(dian)(dian)設備等(deng)組(zu)成,是把太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)光能(neng)(neng)(neng)直(zhi)接轉化為(wei)電(dian)(dian)(dian)能(neng)(neng)(neng)的一種發(fa)(fa)電(dian)(dian)(dian)裝(zhuang)置(zhi)系統(tong)。太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)光伏(fu)發(fa)(fa)電(dian)(dian)(dian)系統(tong)的設計需(xu)要(yao)考慮的六大因素: 1、 太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)系統(tong)在(zai)哪里(li)使用?以晶(jing)體硅材(cai)料制備的太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)主要(yao)包括(kuo):單晶(jing)硅太(tai)(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)池(chi),鑄造多(duo)晶(jing)硅太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi),非晶(jing)硅太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)和薄膜晶(jing)體硅電(dian)(dian)(dian)池(chi)。名稱:風力發(fa)(fa)電(dian)(dian)(dian)。
太陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源的研究設計太陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源的研究設計 水情(qing)遙測系統采集(ji)數據(ju)測量(liang)站點(dian)不(bu)少處于地形環境十(shi)分復(fu)雜、 交通不(bu)便、傳輸(shu)距離(li)遠、無電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的地方。6.計算太陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池陣(zhen)列工作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓VP。在(zai)(zai)特(te)殊氣候條(tiao)件下,蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池允許(xu)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)達到蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池所剩容(rong)量(liang)占(zhan)正常額(e)定容(rong)量(liang)的20%。一般(ban)在(zai)(zai)選蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池容(rong)量(liang)時(shi),只要蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池容(rong)量(liang)大(da)于太陽(yang)能(neng)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)板(ban)峰值電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流的25倍,則蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池在(zai)(zai)充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)就(jiu)不(bu)會造成失水。蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池:采用(yong)鉛酸蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池,容(rong)量(liang)38AH,采用(yong)2個容(rong)量(liang)20AH并聯形式;
太(tai)(tai)(tai)陽(yang)(yang)能路(lu)燈太(tai)(tai)(tai)陽(yang)(yang)能路(lu)燈概述。1: 目前制約太(tai)(tai)(tai)陽(yang)(yang)能發(fa)電(dian)應用的(de)(de)最重要(yao)環節之一(yi)(yi)是價格,以(yi)一(yi)(yi)盞雙(shuang)路(lu)的(de)(de)太(tai)(tai)(tai)陽(yang)(yang)能路(lu)燈為例,兩路(lu)負載共為60瓦,(以(yi)長江中下游地(di)區有效光照4.5h/天、每夜放電(dian)7小時、增加(jia)電(dian)池(chi)板(ban)20%預留額(e)計算)其(qi)電(dian)池(chi)板(ban)就需要(yao)160W左(zuo)(zuo)右(you),按每瓦30元計算,電(dian)池(chi)板(ban)的(de)(de)費(fei)(fei)用就要(yao)4800元,再加(jia)上180AH左(zuo)(zuo)右(you)的(de)(de)蓄電(dian)池(chi)組費(fei)(fei)用也在(zai)1800左(zuo)(zuo)右(you),整(zheng)個路(lu)燈一(yi)(yi)次性投入成本(ben)大大高于市電(dian)路(lu)燈,造成了太(tai)(tai)(tai)陽(yang)(yang)能路(lu)燈應用領(ling)域的(de)(de)主要(yao)瓶頸。
太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)應用(yong)(yong)系(xi)統(tong)的(de)(de)(de)組(zu)成。太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電(dian)(dian)(dian)系(xi)統(tong)由太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)池板(ban)、太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)控制(zhi)(zhi)(zhi)器(qi)、蓄電(dian)(dian)(dian)池(組(zu))組(zu)成。各部分的(de)(de)(de)作用(yong)(yong)為:(一)太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)池板(ban):太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)池板(ban)是(shi)太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電(dian)(dian)(dian)系(xi)統(tong)中的(de)(de)(de)核心部分,也是(shi)太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電(dian)(dian)(dian)系(xi)統(tong)中價(jia)值最高的(de)(de)(de)部分。(二)太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)控制(zhi)(zhi)(zhi)器(qi):太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)控制(zhi)(zhi)(zhi)器(qi)的(de)(de)(de)作用(yong)(yong)是(shi)控制(zhi)(zhi)(zhi)整個(ge)系(xi)統(tong)的(de)(de)(de)工(gong)作狀(zhuang)態,并對蓄電(dian)(dian)(dian)池起到過充(chong)電(dian)(dian)(dian)保(bao)護(hu)、過放電(dian)(dian)(dian)保(bao)護(hu)的(de)(de)(de)作用(yong)(yong)。太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電(dian)(dian)(dian)系(xi)統(tong)的(de)(de)(de)設計(ji)需要考(kao)慮如下因素:Q1、 太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電(dian)(dian)(dian)系(xi)統(tong)在(zai)哪里(li)使用(yong)(yong)?
太陽能(neng)光伏系統(tong)設計(ji)討論_高工在線_工程師社區。引用(yong)(yong): 原帖由 新奇特科技 于 2008-6-2 11:15 發表 我先來(lai)說(shuo)一(yi)點有關(guan)蓄(xu)電(dian)池(chi)(chi)的(de)問題(ti),一(yi)個系統(tong)要采用(yong)(yong)24V的(de)工作電(dian)壓(ya)(ya),應該選用(yong)(yong)相似或接近的(de)電(dian)壓(ya)(ya),如24V或者12V的(de)蓄(xu)電(dian)池(chi)(chi),不(bu)能(neng)采用(yong)(yong)4只6V的(de)來(lai)組合成24V系統(tong)電(dian)壓(ya)(ya),由于每個蓄(xu)電(dian)池(chi)(chi)的(de)內阻不(bu)同(tong),如果配對(dui)不(bu)好,將導(dao)致(zhi)充(chong)電(dian)不(bu)均,使 ...你(ni)說(shuo)的(de)這個問題(ti)對(dui)系統(tong)來(lai)說(shuo)一(yi)般影響(xiang)不(bu)大,除非你(ni)用(yong)(yong)的(de)蓄(xu)電(dian)池(chi)(chi)質(zhi)量(liang)很差!
太(tai)(tai)陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)對鉛酸蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行充電(dian)(dian)(dian)(dian)(dian)(dian)器太(tai)(tai)陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)對鉛酸蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行充電(dian)(dian)(dian)(dian)(dian)(dian)器。這個(ge)簡單電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)將太(tai)(tai)陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)能量對鉛酸蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行充電(dian)(dian)(dian)(dian)(dian)(dian)。并建立反(fan)向電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)VL1(圖(tu)中為左正右負(fu)),當(dang)緩沖器IC1A輸出(chu)低(di)電(dian)(dian)(dian)(dian)(dian)(dian)平時(shi),晶(jing)體(ti)管(guan)T2截止,VL1的(de)(de)極(ji)性變(bian)反(fan),與太(tai)(tai)陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)疊加,電(dian)(dian)(dian)(dian)(dian)(dian)流經電(dian)(dian)(dian)(dian)(dian)(dian)感L1、二(er)極(ji)管(guan)D1流入(ru)(ru)負(fu)載(電(dian)(dian)(dian)(dian)(dian)(dian)容C2和蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)BT1),電(dian)(dian)(dian)(dian)(dian)(dian)容C2和電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)BT1被充電(dian)(dian)(dian)(dian)(dian)(dian),在(zai)穩定狀態下輸出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)將高于輸入(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya),當(dang)晶(jing)體(ti)管(guan)12再次導通后,過(guo)程重(zhong)復(fu)。
太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電技術(shu)。目前從民用(yong)的(de)(de)(de)角度,在(zai)國外技術(shu)研究趨于成熟且初具產業化(hua)的(de)(de)(de)是(shi)"光伏--建筑(照(zhao)(zhao)明)一體化(hua)"技術(shu),而國內主要研究生產適用(yong)于無(wu)電地區家庭照(zhao)(zhao)明用(yong)的(de)(de)(de)小型太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電系統。太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電系統主要包(bao)括:太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)電池組(zu)件(陣列(lie))、控(kong)制(zhi)器(qi)、蓄電池、逆變器(qi)、用(yong)戶即照(zhao)(zhao)明負載(zai)等組(zu)成。2 太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電系統的(de)(de)(de)效(xiao)率(lv)。在(zai)太(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)發電系統中,系統的(de)(de)(de)總效(xiao)率(lv) ese由電池組(zu)件的(de)(de)(de)PV轉換率(lv)、控(kong)制(zhi)器(qi)效(xiao)率(lv)、蓄電池效(xiao)率(lv)、逆變器(qi)效(xiao)率(lv)及(ji)負載(zai)的(de)(de)(de)效(xiao)率(lv)等組(zu)成。
家用(yong)(yong)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)系統(tong)。系統(tong)工作原(yuan)理: 系統(tong)工作原(yuan)理很簡單,利用(yong)(yong)光(guang)伏特效(xiao)應(ying)原(yuan)理制成的太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)(chi)白天太(tai)(tai)(tai)(tai)陽(yang)(yang)電(dian)(dian)(dian)池(chi)(chi)板(ban)接收太(tai)(tai)(tai)(tai)陽(yang)(yang)輻射能(neng)(neng)(neng)并轉化(hua)為電(dian)(dian)(dian)能(neng)(neng)(neng)輸(shu)出,經過充放(fang)電(dian)(dian)(dian)控制器,儲(chu)存在(zai)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)專用(yong)(yong)蓄電(dian)(dian)(dian)池(chi)(chi)中,經太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)機輸(shu)出.220V 我司供應(ying)多種太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)產品,如太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)路燈,太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)光(guang)伏電(dian)(dian)(dian)站、太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)路牌、太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)庭院(yuan)燈、照(zhao)明燈等多種太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)產品。本公司 太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)系統(tong)型號 單晶太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)光(guang)伏組件W/轉換率17% 膠體(ti)免維護蓄電(dian)(dian)(dian)池(chi)(chi)TY-AH/12V GM 5年 .
系(xi)統(tong)原(yuan)理(li):系(xi)統(tong)工作(zuo)原(yuan)理(li)簡單,利(li)用光生伏打效(xiao)應原(yuan)理(li)制(zhi)(zhi)成的太陽(yang)能電(dian)(dian)池(chi)(chi)(chi)白(bai)天太陽(yang)能電(dian)(dian)池(chi)(chi)(chi)板接(jie)收太陽(yang)輻(fu)射能并轉化為電(dian)(dian)能輸出,經過充(chong)放(fang)電(dian)(dian)控(kong)制(zhi)(zhi)器(qi)儲存在(zai)蓄(xu)電(dian)(dian)池(chi)(chi)(chi)中,夜晚當照度(du)逐漸降低(di)至(zhi)10lux左右、太陽(yang)能電(dian)(dian)池(chi)(chi)(chi)板開路(lu)電(dian)(dian)壓為4.5V左右,充(chong)放(fang)電(dian)(dian)控(kong)制(zhi)(zhi)器(qi)偵測到這一電(dian)(dian)壓值后動作(zuo),蓄(xu)電(dian)(dian)池(chi)(chi)(chi)對(dui)燈(deng)頭放(fang)電(dian)(dian)
家用太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)1、6W太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)照明(ming)系(xi)統(tong):包括6W非(fei)晶(jing)硅太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)板一(yi)(yi)(yi)(yi)塊(kuai)(kuai)(kuai),1N5404 3A整流二極管一(yi)(yi)(yi)(yi)只,12V7AH松下(xia)免維護電(dian)(dian)(dian)瓶一(yi)(yi)(yi)(yi)塊(kuai)(kuai)(kuai),12V7W節能(neng)(neng)(neng)(neng)燈一(yi)(yi)(yi)(yi)盞(zhan)(zhan),白天(tian)充電(dian)(dian)(dian)一(yi)(yi)(yi)(yi)天(tian),晚上可工作4-6小時(shi)。3、20W太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)系(xi)統(tong):包括晶(jing)硅太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)20W一(yi)(yi)(yi)(yi)塊(kuai)(kuai)(kuai), 密封蓄電(dian)(dian)(dian)池(chi):12V/20AH一(yi)(yi)(yi)(yi)塊(kuai)(kuai)(kuai)(不便郵寄需自備), 12V5A控制器一(yi)(yi)(yi)(yi)個(ge), 12V7W節能(neng)(neng)(neng)(neng)燈2盞(zhan)(zhan),300W逆變器一(yi)(yi)(yi)(yi)臺。注:300W及以上太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)系(xi)統(tong)均由:太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)板和(he)太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)(dian)機(ji)組成。
3.要(yao)求(qiu)直流(liu)輸入電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)有較(jiao)寬的(de)(de)適應范圍(wei),由于(yu)(yu)太陽電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)隨負(fu)載(zai)和日照強度(du)而變(bian)(bian)(bian)化(hua),蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)雖然對太陽電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)具有重要(yao)作用,但由于(yu)(yu)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)隨蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)剩余(yu)容量和內阻的(de)(de)變(bian)(bian)(bian)化(hua)而波動,特別(bie)是(shi)當蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)老化(hua)時其端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)變(bian)(bian)(bian)化(hua)范圍(wei)很大,如12V蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),其端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)可(ke)在(zai)10V~16V之間變(bian)(bian)(bian)化(hua),這就(jiu)要(yao)求(qiu)逆變(bian)(bian)(bian)器必(bi)須在(zai)較(jiao)大的(de)(de)直流(liu)輸入電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)范圍(wei)內保證正常工作,并(bing)保證交流(liu)輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)穩(wen)定。然而,超(chao)速(su)IGBT的(de)(de)關(guan)閉速(su)度(du)卻比標準IGBT快得(de)多。
到(dao)2007年(nian)年(nian)底(di),中國光(guang)(guang)伏系統的累計(ji)裝機容量達到(dao)10萬千瓦(100MW),從事太(tai)(tai)陽能(neng)電(dian)池生(sheng)(sheng)(sheng)產(chan)(chan)的企業達到(dao)50余家(jia),太(tai)(tai)陽能(neng)電(dian)池生(sheng)(sheng)(sheng)產(chan)(chan)能(neng)力達到(dao)290萬千瓦(2900MW),太(tai)(tai)陽能(neng)電(dian)池年(nian)產(chan)(chan)量達到(dao)1188MW,超過日(ri)本(ben)和歐洲,并已初步(bu)建立起從原材(cai)(cai)料生(sheng)(sheng)(sheng)產(chan)(chan)到(dao)光(guang)(guang)伏系統建設(she)等多個環(huan)節組成(cheng)的完整(zheng)產(chan)(chan)業鏈,特別是多晶(jing)硅材(cai)(cai)料生(sheng)(sheng)(sheng)產(chan)(chan)取(qu)得了(le)重大進展,突破了(le)年(nian)產(chan)(chan)千噸大關,沖破了(le)太(tai)(tai)陽能(neng)電(dian)池原材(cai)(cai)料生(sheng)(sheng)(sheng)產(chan)(chan)的瓶頸制約,為中國光(guang)(guang)伏發電(dian)的規(gui)模化發展奠定了(le)基礎(chu)。
光伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)_百(bai)(bai)度(du)百(bai)(bai)科(ke)光伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)百(bai)(bai)科(ke)名(ming)片 太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)。太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)池(chi)一(yi)般為硅電(dian)(dian)(dian)(dian)池(chi),分為單(dan)晶硅太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)池(chi),多(duo)晶硅太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)池(chi)和(he)非晶硅太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)池(chi)三種。太(tai)陽(yang)(yang)(yang)(yang)跟(gen)蹤控制系統(tong)(tong) 由于(yu)相(xiang)對于(yu)某一(yi)個(ge)固定地(di)點的太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)光伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)(dian)系統(tong)(tong),一(yi)年春夏(xia)秋(qiu)冬四季(ji)、每天日升日落,太(tai)陽(yang)(yang)(yang)(yang)的光照角度(du)時(shi)時(shi)刻(ke)刻(ke)都(dou)在(zai)變(bian)化,如果太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)池(chi)板能(neng)(neng)(neng)夠時(shi)刻(ke)正對太(tai)陽(yang)(yang)(yang)(yang),發(fa)(fa)電(dian)(dian)(dian)(dian)效率才會達到最佳狀態。二是太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)日用電(dian)(dian)(dian)(dian)子產品(pin),如各類太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)充電(dian)(dian)(dian)(dian)器、太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)路(lu)燈和(he)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)草坪燈等;
認識(shi)太(tai)陽(yang)(yang)(yang)能光(guang)伏系統(tong)(tong)(tong)太(tai)陽(yang)(yang)(yang)能發(fa)(fa)電(dian)系統(tong)(tong)(tong)知識(shi)介紹。7、太(tai)陽(yang)(yang)(yang)能發(fa)(fa)電(dian)系統(tong)(tong)(tong)的(de)效(xiao)率(lv)?太(tai)陽(yang)(yang)(yang)能發(fa)(fa)電(dian)系統(tong)(tong)(tong)發(fa)(fa)電(dian)效(xiao)率(lv)的(de)影響因(yin)素(su)眾多:系統(tong)(tong)(tong)各部(bu)件(jian)的(de)效(xiao)率(lv)、天(tian)氣情況、系統(tong)(tong)(tong)的(de)朝向、系統(tong)(tong)(tong)的(de)安(an)裝(zhuang)傾角等(deng)等(deng)。11、太(tai)陽(yang)(yang)(yang)能系統(tong)(tong)(tong)的(de)最(zui)佳發(fa)(fa)電(dian)效(xiao)率(lv)根據國內外的(de)資料,太(tai)陽(yang)(yang)(yang)能系統(tong)(tong)(tong)(并網)的(de)發(fa)(fa)電(dian)效(xiao)率(lv)基本(ben)在70%左右。太(tai)陽(yang)(yang)(yang)能家(jia)用發(fa)(fa)電(dian)系統(tong)(tong)(tong)、照明(ming)系統(tong)(tong)(tong),太(tai)陽(yang)(yang)(yang)能路燈、太(tai)陽(yang)(yang)(yang)能信號燈、太(tai)陽(yang)(yang)(yang)能交通指示牌、太(tai)陽(yang)(yang)(yang)能電(dian) 動車、太(tai)陽(yang)(yang)(yang)能水泵(beng)等(deng)等(deng)15、太(tai)陽(yang)(yang)(yang)能發(fa)(fa)電(dian)實用區域(yu)及人群。
太陽(yang)(yang)(yang)(yang)電(dian)池(chi)培(pei)訓(xun)(xun)手冊(下(xia)(xia))太陽(yang)(yang)(yang)(yang)電(dian)池(chi)培(pei)訓(xun)(xun)手冊(下(xia)(xia))第一(yi)部分 地(di)面太陽(yang)(yang)(yang)(yang)電(dian)池(chi)發(fa)(fa)電(dian)系(xi)(xi)統(tong)太陽(yang)(yang)(yang)(yang)電(dian)池(chi)發(fa)(fa)電(dian)系(xi)(xi)統(tong)(又稱光伏發(fa)(fa)電(dian)系(xi)(xi)統(tong)),按其(qi)使用(yong)(yong)(yong)場(chang)所不同,可(ke)分為空間應(ying)用(yong)(yong)(yong)和地(di)面應(ying)用(yong)(yong)(yong)兩大類。第一(yi)節 獨立(li)光伏系(xi)(xi)統(tong)系(xi)(xi)統(tong)概述(shu)通(tong)常的(de)獨立(li)光伏發(fa)(fa)電(dian)系(xi)(xi)統(tong)主要由太陽(yang)(yang)(yang)(yang)電(dian)池(chi)方陣、蓄(xu)電(dian)池(chi)、控制(zhi)器以及阻(zu)塞二極管組成,其(qi)方框圖如下(xia)(xia):1.1.1太陽(yang)(yang)(yang)(yang)電(dian)池(chi)方陣方陣的(de)作用(yong)(yong)(yong)是將太陽(yang)(yang)(yang)(yang)輻射能直接轉換成電(dian)能,供給負載(zai)使用(yong)(yong)(yong)。圖水平軸風力發(fa)(fa)電(dian)機1-風輪;
本(ben)報(bao)訊(記(ji)者李環宇)穿過長(chang)長(chang)的(de)坡道、扭(niu)90度直(zhi)角拐(guai)進狹窄的(de)電梯、按一下座位上(shang)的(de)紅色按鈕(niu)就(jiu)能(neng)倒退(tui)行駛......昨(zuo)天,海淀區羊坊店東風(feng)社區里,80歲高齡的(de)趙(zhao)天云老先(xian)生(sheng)正在向記(ji)者展示著他(ta)剛制作出來的(de)太陽能(neng)微(wei)型(xing)電動(dong)三輪(lun)車,只(zhi)有(you)1.1米長(chang)的(de)車身讓這輛微(wei)型(xing)電動(dong)三輪(lun)車在進出樓道、甚至是進出電梯時都十(shi)分靈便。說起發(fa)明這個(ge)以太陽能(neng)為主要能(neng)耗的(de)環保微(wei)型(xing)電動(dong)三輪(lun)車,趙(zhao)老先(xian)生(sheng)告訴記(ji)者,年(nian)輕人都喜歡騎環保又(you)節(jie)能(neng)的(de)電動(dong)自行車。
CS-08B型(xing)太(tai)陽(yang)能(neng)(neng)控(kong)制(zhi)器使用(yong)說明書CS-08B型(xing)太(tai)陽(yang)能(neng)(neng)控(kong)制(zhi)器使用(yong)說明書。太(tai)陽(yang)能(neng)(neng)輸(shu)入 蓄電(dian)(dian)(dian)(dian)(dian)(dian)池 負載(zai)Ⅰ 負載(zai)Ⅱ.4.當(dang)蓄電(dian)(dian)(dian)(dian)(dian)(dian)池的電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)高(gao)于(yu)(yu)(yu)14.4V時處于(yu)(yu)(yu)過充狀態,將關斷太(tai)陽(yang)能(neng)(neng)充電(dian)(dian)(dian)(dian)(dian)(dian),延時3分鐘(zhong)后(hou)(hou)且蓄電(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降到13.6V時太(tai)陽(yang)能(neng)(neng)將重新充電(dian)(dian)(dian)(dian)(dian)(dian)。5.當(dang)蓄電(dian)(dian)(dian)(dian)(dian)(dian)池的電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)低于(yu)(yu)(yu)10.8V時處于(yu)(yu)(yu)過放狀態,輸(shu)出延時10秒鐘(zhong)后(hou)(hou)將關斷控(kong)制(zhi)器的輸(shu)出,電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)恢復到11.7V時且太(tai)陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)持續(xu)高(gao)于(yu)(yu)(yu)"關閉"電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)至(zhi)少6分鐘(zhong)后(hou)(hou)且太(tai)陽(yang)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)又持續(xu)低于(yu)(yu)(yu)"啟動"電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)6分鐘(zhong)后(hou)(hou),控(kong)制(zhi)器將重新輸(shu)出 。
太(tai)陽(yang)(yang)能(neng)LED照明(ming)控(kong)制系(xi)(xi)統(tong)分析。1、系(xi)(xi)統(tong)構成(cheng) 太(tai)陽(yang)(yang)能(neng)LED照明(ming)控(kong)制系(xi)(xi)統(tong)主要(yao)由太(tai)陽(yang)(yang)能(neng)電(dian)池(chi)、蓄(xu)(xu)(xu)(xu)電(dian)池(chi)、系(xi)(xi)統(tong)控(kong)制器、LED照明(ming)負(fu)載(zai)和市(shi)電(dian)電(dian)源(yuan)5部分組(zu)成(cheng),系(xi)(xi)統(tong)組(zu)成(cheng)原理圖如圖1所示。系(xi)(xi)統(tong)正常(chang)工(gong)作時(shi),由蓄(xu)(xu)(xu)(xu)電(dian)池(chi)向LED負(fu)載(zai)供電(dian),在蓄(xu)(xu)(xu)(xu)電(dian)池(chi)電(dian)壓不(bu)(bu)(bu)足時(shi),由市(shi)電(dian)(備用電(dian)源(yuan))直接向LED負(fu)載(zai)供電(dian),避免了蓄(xu)(xu)(xu)(xu)電(dian)池(chi)電(dian)壓不(bu)(bu)(bu)足時(shi)LED負(fu)載(zai)不(bu)(bu)(bu)亮的情況。控(kong)制器的作用是對太(tai)陽(yang)(yang)能(neng)電(dian)池(chi)、蓄(xu)(xu)(xu)(xu)電(dian)池(chi)電(dian)壓、市(shi)電(dian)電(dian)源(yuan)和LED負(fu)載(zai)進行總體監控(kong)。
太陽能電池(組(zu)件(jian)(jian))生(sheng)產(chan)工藝封裝(zhuang) 組(zu)件(jian)(jian)線又叫封裝(zhuang)線,封裝(zhuang)是太陽(yang)能(neng)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)生(sheng)產(chan)中的(de)(de)(de)(de)關(guan)鍵(jian)步驟,沒有良(liang)好(hao)的(de)(de)(de)(de)封裝(zhuang)工藝,多好(hao)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)也生(sheng)產(chan)不(bu)出(chu)好(hao)的(de)(de)(de)(de)組(zu)件(jian)(jian)板。太陽(yang)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組(zu)裝(zhuang)工藝簡介: 在這里只簡單的(de)(de)(de)(de)介紹一(yi)下工藝的(de)(de)(de)(de)作(zuo)用,給大家一(yi)個(ge)感性(xing)(xing)的(de)(de)(de)(de)認識. 1、 電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)測試:由(you)于電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)片制作(zuo)條件(jian)(jian)的(de)(de)(de)(de)隨機性(xing)(xing),生(sheng)產(chan)出(chu)來的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)性(xing)(xing)能(neng)不(bu)盡相(xiang)同,所以(yi)為了有效的(de)(de)(de)(de)將性(xing)(xing)能(neng)一(yi)致或(huo)相(xiang)近的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)組(zu)合在一(yi)起,所以(yi)應根(gen)據其性(xing)(xing)能(neng)參數進行分類;
太陽能(neng)電(dian)(dian)(dian)池(chi)(chi)配套蓄電(dian)(dian)(dian)池(chi)(chi)和負(fu)載的(de)(de)匹(pi)配。容量是指蓄電(dian)(dian)(dian)池(chi)(chi)儲存(cun)電(dian)(dian)(dian)量的(de)(de)能(neng)力,一(yi)般常見的(de)(de)有4AH、6AH、12AH、20AH、40AH、60AH、120AH等(deng)。如以(yi)40AH電(dian)(dian)(dian)瓶為(wei)(wei)例,表(biao)示以(yi)4A電(dian)(dian)(dian)流給(gei)蓄電(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)時,10小(xiao)時可(ke)以(yi)充滿;用太陽能(neng)電(dian)(dian)(dian)池(chi)(chi)給(gei)蓄電(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)時,太陽能(neng)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)電(dian)(dian)(dian)壓(ya)(ya)要超過蓄電(dian)(dian)(dian)池(chi)(chi)的(de)(de)工(gong)作電(dian)(dian)(dian)壓(ya)(ya)20%-30%,才(cai)能(neng)保證給(gei)蓄電(dian)(dian)(dian)池(chi)(chi)正常充電(dian)(dian)(dian)。如:蓄電(dian)(dian)(dian)池(chi)(chi)選(xuan)用40AH電(dian)(dian)(dian)瓶,太陽能(neng)電(dian)(dian)(dian)池(chi)(chi)選(xuan)用305*457MM(15V400MA)10片并聯(lian),電(dian)(dian)(dian)壓(ya)(ya)為(wei)(wei)15V、電(dian)(dian)(dian)流為(wei)(wei)4A,那(nei)么用10小(xiao)時可(ke)以(yi)把(ba)電(dian)(dian)(dian)瓶充滿。
近年來,半導體(ti)發光(guang)二極(ji)管(guan)技術不斷進步(bu),已(yi)經成為一種(zhong)新(xin)型(xing)照(zhao)明(ming)光(guang)源,小功率照(zhao)明(ming)應用(yong)時光(guang)效(xiao)高,配合太陽(yang)(yang)能電(dian)(dian)(dian)池板和蓄(xu)電(dian)(dian)(dian)池組(zu)成太陽(yang)(yang)能LED照(zhao)明(ming)系統(tong)優(you)勢明(ming)顯。制作這種(zhong)室內使(shi)用(yong)的(de)小功率半導體(ti)燈(deng),一般是將小容量(liang)蓄(xu)電(dian)(dian)(dian)池和LED發光(guang)二極(ji)管(guan)、DP-12M發光(guang)二極(ji)管(guan)驅動器(qi)都(dou)置(zhi)于(yu)燈(deng)體(ti)內部制成一體(ti)化燈(deng)具,室外使(shi)用(yong)時更可以將太陽(yang)(yang)能電(dian)(dian)(dian)池板置(zhi)于(yu)燈(deng)體(ti)背后組(zu)成全一體(ti)化結(jie)構(gou)太陽(yang)(yang)能燈(deng)。
太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)板(ban)_互動百科(ke)太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)板(ban)。可(ke)以達到的(de)光電(dian)(dian)(dian)(dian)(dian)轉化率為18%,而(er)且(qie),此類薄膜太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)到目前(qian)為止(zhi),未發現有光輻(fu)射引致性能(neng)衰退(tui)效(xiao)(xiao)應(SWE),其光電(dian)(dian)(dian)(dian)(dian)轉化效(xiao)(xiao)率比目前(qian)商用的(de)薄膜太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)板(ban)提高約(yue)50~75%,在薄膜太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中屬于世界的(de)最高水平的(de)光電(dian)(dian)(dian)(dian)(dian)轉化效(xiao)(xiao)率。太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)是一種(zhong)大(da)有前(qian)途的(de)新型電(dian)(dian)(dian)(dian)(dian)源,具有永(yong)久性、清潔性和靈(ling)活性三大(da)優(you)點.太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)壽命長,只要太(tai)陽(yang)存在,太(tai)陽(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)就(jiu)可(ke)以一次投(tou)資而(er)長期使用;
兩(liang)臺(tai)風力發(fa)電(dian)(dian)(dian)機每臺(tai)功(gong)率兩(liang)三百(bai)瓦,四塊太陽(yang)能(neng)電(dian)(dian)(dian)池板(ban)的(de)總功(gong)率也在(zai)兩(liang)三百(bai)瓦,也就是說(shuo),這(zhe)套風光發(fa)電(dian)(dian)(dian)系(xi)統的(de)合計(ji)功(gong)率在(zai)五(wu)六(liu)百(bai)瓦左右――除了可(ke)以滿足一(yi)個(ge)三口之家晚上照明外,還可(ke)以開(kai)一(yi)臺(tai)電(dian)(dian)(dian)視(shi)機(32英(ying)寸液晶電(dian)(dian)(dian)視(shi)機耗電(dian)(dian)(dian)功(gong)率在(zai)200瓦左右),夏天時,還可(ke)以開(kai)一(yi)臺(tai)電(dian)(dian)(dian)扇,但不能(neng)玩電(dian)(dian)(dian)腦(nao)(電(dian)(dian)(dian)腦(nao)耗電(dian)(dian)(dian)功(gong)率大約在(zai)250瓦-400瓦之間),更不能(neng)開(kai)空(kong)調(diao)。可(ke)以想(xiang)像,在(zai)不久的(de)將來,太陽(yang)能(neng)發(fa)電(dian)(dian)(dian)系(xi)統,會像太陽(yang)能(neng)熱水(shui)器一(yi)樣,進入家庭(ting)。
同時,也隨著太(tai)(tai)陽(yang)(yang)能光(guang)伏技術的(de)發展和進步,太(tai)(tai)陽(yang)(yang)能燈(deng)(deng)(deng)(deng)具產(chan)品(pin)在(zai)環保節能的(de)雙重優勢,太(tai)(tai)陽(yang)(yang)能路(lu)燈(deng)(deng)(deng)(deng)、庭院燈(deng)(deng)(deng)(deng)、草坪燈(deng)(deng)(deng)(deng)等(deng)方面的(de)應用(yong)(yong)已經逐漸(jian)形(xing)成規模,太(tai)(tai)陽(yang)(yang)能發電在(zai)路(lu)燈(deng)(deng)(deng)(deng)照(zhao)明領域發展已經日趨完善。太(tai)(tai)陽(yang)(yang)能路(lu)燈(deng)(deng)(deng)(deng)由以下幾個部分組(zu)成:太(tai)(tai)陽(yang)(yang)能電池(chi)板、太(tai)(tai)陽(yang)(yang)能控制器、蓄電池(chi)組(zu)、光(guang)源、燈(deng)(deng)(deng)(deng)桿及燈(deng)(deng)(deng)(deng)具外殼。太(tai)(tai)陽(yang)(yang)能路(lu)燈(deng)(deng)(deng)(deng)采用(yong)(yong)何種(zhong)光(guang)源是(shi)太(tai)(tai)陽(yang)(yang)能燈(deng)(deng)(deng)(deng)具是(shi)否能正(zheng)常使(shi)用(yong)(yong)的(de)重要指標,一般太(tai)(tai)陽(yang)(yang)能燈(deng)(deng)(deng)(deng)具采用(yong)(yong)低壓(ya)節能燈(deng)(deng)(deng)(deng)、低壓(ya)鈉燈(deng)(deng)(deng)(deng)、無極燈(deng)(deng)(deng)(deng)、DLED光(guang)源。
鎳(nie)氫(qing)(qing)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)鎳(nie)氫(qing)(qing)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。編輯本段同類(lei)型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)對比(bi) 還有(you)世界新開發(fa)的各種新型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi),給大家做個介紹,大家對比(bi)一下(xia): 當前研究開發(fa)的電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)汽(qi)車動(dong)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)主(zhu)(zhu)要(yao)包(bao)括鉛酸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、鎳(nie)金(jin)屬電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、鋰離子蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、高(gao)溫鈉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、金(jin)屬空(kong)氣電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)、超級(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容、飛輪電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)以及具有(you)更好發(fa)展遠景的燃料電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和太陽(yang)能電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。2、目前在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)汽(qi)車上使用的鎳(nie)金(jin)屬電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)主(zhu)(zhu)要(yao)有(you)鎘鎳(nie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和氫(qing)(qing)鎳(nie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)兩種。
一款(kuan)擁(yong)有多項節電(dian)(dian)技術(shu)的(de)(de)(de)控(kong)制器(qi)(省錢款(kuan))一款(kuan)擁(yong)有多項節電(dian)(dian)技術(shu)的(de)(de)(de)控(kong)制器(qi)(省錢款(kuan))(2009-10-28 13:40:34)蓄(xu)電(dian)(dian)池電(dian)(dian)壓低于(yu)12V時(shi)(shi),表示(shi)蓄(xu)電(dian)(dian)池所存電(dian)(dian)量已不足,此(ci)時(shi)(shi)控(kong)制器(qi)將一路燈關閉,保留另一路燈的(de)(de)(de)照明,確保照明時(shi)(shi)間(jian)有效(xiao)延長(chang)。通過(guo)軟件(jian)可以(yi)查(cha)詢控(kong)制器(qi)對電(dian)(dian)池板、蓄(xu)電(dian)(dian)池的(de)(de)(de)總充、放(fang)電(dian)(dian)安時(shi)(shi)數,故(gu)障(zhang)、欠壓次數,同時(shi)(shi)反(fan)映(ying)控(kong)制器(qi)當前運(yun)行狀態,電(dian)(dian)池板、蓄(xu)電(dian)(dian)池的(de)(de)(de)實(shi)時(shi)(shi)電(dian)(dian)壓,及充電(dian)(dian)時(shi)(shi)電(dian)(dian)流,放(fang)電(dian)(dian)時(shi)(shi)電(dian)(dian)流的(de)(de)(de)具體情況。
太陽(yang)能是“取之(zhi)(zhi)不盡,用(yong)之(zhi)(zhi)不竭”的,無(wu)污染(ran)的可再生能源(yuan),每天送到(dao)地(di)球(qiu)表面的輻射(she)能大約相當于2.5億(yi)萬桶(tong)石油。在很長一段時間(jian)內,太陽(yang)能都白白地(di)從(cong)人們身邊“溜走(zou)”了。隨著科學(xue)技術的飛(fei)速發展,太陽(yang)能逐漸被開發利用(yong),并(bing)已成為最有(you)發展前景的環保(bao)能源(yuan)之(zhi)(zhi)一。
綠色太陽(yang)(yang)能(neng)(neng)背后的污染問(wen)題 | 紅楓(feng)資本網 社(she)區(qu)(qu)。《可再生能(neng)(neng)源發(fa)(fa)展十(shi)一(yi)五規劃》已經啟動光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)城(cheng)(cheng)市(shi)應(ying)(ying)用(yong)工(gong)程,在太陽(yang)(yang)能(neng)(neng)資源較(jiao)好(hao)的大(da)中(zhong)城(cheng)(cheng)市(shi)開展光(guang)(guang)伏(fu)(fu)屋(wu)頂(ding)、陽(yang)(yang)光(guang)(guang)照(zhao)(zhao)明等光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)應(ying)(ying)用(yong),在新建別墅等高檔住(zhu)宅區(qu)(qu)和城(cheng)(cheng)市(shi)標志性建筑上安裝光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)系(xi)統,在封閉管(guan)理的住(zhu)宅區(qu)(qu)、旅游景區(qu)(qu)以及(ji)城(cheng)(cheng)市(shi)交通照(zhao)(zhao)明和景觀亮化(hua)工(gong)程,提(ti)倡應(ying)(ying)用(yong)光(guang)(guang)伏(fu)(fu)發(fa)(fa)電(dian)(dian)(dian)照(zhao)(zhao)明。到2010年,城(cheng)(cheng)市(shi)太陽(yang)(yang)能(neng)(neng)光(guang)(guang)伏(fu)(fu)系(xi)統應(ying)(ying)用(yong)達到5萬千瓦(wa),太陽(yang)(yang)能(neng)(neng)熱水(shui)器累計安裝量達到1.5億平方米(mi)。
太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)_百(bai)(bai)度百(bai)(bai)科(ke)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng) 科(ke)技名詞定義。[編輯(ji)本段]太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)熱(re)(re)利用(yong) 就(jiu)目前來(lai)說,人(ren)類直接(jie)利用(yong)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)還處于(yu)初級階(jie)段,主要(yao)有太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)集熱(re)(re)、太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)熱(re)(re)水系(xi)統(tong)、太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)暖房、太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)發電等方式。相(xiang)關產品 1.太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)熱(re)(re)水器(qi) 2.太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)燈 3.太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)取暖器(qi) 4.太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)空調 5.太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)灶 6.太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)發電機 7.其他太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)設備(bei)太(tai)陽(yang)(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)熱(re)(re)水器(qi)防凍技術 1、管道(dao)加熱(re)(re)類:常(chang)見方案為上下水管道(dao)外加裝電伴熱(re)(re)帶、上下水管道(dao)內加裝超導熱(re)(re)管兩大類。
