太陽能發電蓄電池容量的計算
在太(tai)陽(yang)(yang)能電(dian)(dian)(dian)池方陣(zhen)所(suo)處的環境(jing)條件下(即現(xian)場的地理位置、太(tai)陽(yang)(yang)輻射能、氣候、氣象(xiang)、地形和(he)地物(wu)等),設計的太(tai)陽(yang)(yang)能電(dian)(dian)(dian)池方陣(zhen)及蓄(xu)(xu)電(dian)(dian)(dian)池電(dian)(dian)(dian)源(yuan)系統(tong)既(ji)要講究(jiu)經濟(ji)效(xiao)益,又要保證系統(tong)的高可靠性。與太(tai)陽(yang)(yang)能電(dian)(dian)(dian)池方陣(zhen)配(pei)套的蓄(xu)(xu)電(dian)(dian)(dian)池通常工作在浮充狀態下,其電(dian)(dian)(dian)壓隨方陣(zhen)發電(dian)(dian)(dian)量和(he)負載用電(dian)(dian)(dian)量的變化而變化。能夠和(he)太(tai)陽(yang)(yang)能電(dian)(dian)(dian)池配(pei)套使用的蓄(xu)(xu)電(dian)(dian)(dian)池種(zhong)(zhong)類很(hen)多,目前廣泛采(cai)用的有鉛(qian)酸免維護蓄(xu)(xu)電(dian)(dian)(dian)池、普(pu)通鉛(qian)酸蓄(xu)(xu)電(dian)(dian)(dian)池和(he)堿性鎳鎘蓄(xu)(xu)電(dian)(dian)(dian)池三種(zhong)(zhong)。
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鎳蓄電池(chi)。太陽(yang)(yang)(yang)能跟蹤系統 太陽(yang)(yang)(yang)能跟蹤系統是能夠保持太陽(yang)(yang)(yang)能電池(chi)板(ban)隨時(shi)正對太陽(yang)(yang)(yang),使太陽(yang)(yang)(yang)光(guang)(guang)的(de)光(guang)(guang)線(xian)隨時(shi)垂(chui)直照射太陽(yang)(yang)(yang)能電池(chi)板(ban)的(de)動力裝置,能夠顯著提高太陽(yang)(yang)(yang)能光(guang)(guang)伏組件的(de)發電效率。
LED與(yu)(yu)太(tai)陽能(neng)(neng)光(guang)(guang)伏結(jie)合在人(ren)工光(guang)(guang)植(zhi)物(wu)工廠(chang)的應(ying)用。3 LED與(yu)(yu)光(guang)(guang)伏發電(dian)系(xi)統(tong)結(jie)合在植(zhi)物(wu)工廠(chang)的應(ying)用。太(tai)陽能(neng)(neng)光(guang)(guang)伏系(xi)統(tong)需要為人(ren)工光(guang)(guang)植(zhi)物(wu)工廠(chang)200 W的LED光(guang)(guang)源(yuan)供電(dian),且光(guang)(guang)源(yuan)輸入電(dian)壓(ya)為24 V,恒定電(dian)流控制在20 mA,保證LED每(mei)天運行1 2 h,通過對太(tai)陽能(neng)(neng)電(dian)池(chi)組件的串、并聯和24V蓄電(dian)池(chi)穩定電(dian)壓(ya)電(dian)流給LED光(guang)(guang)源(yuan)供電(dian)。LED節能(neng)(neng)光(guang)(guang)源(yuan)需要直流電(dian)驅動,太(tai)陽能(neng)(neng)光(guang)(guang)伏系(xi)統(tong)能(neng)(neng)夠提供與(yu)(yu)LED需求相適應(ying)的直流電(dian),LED與(yu)(yu)太(tai)陽能(neng)(neng)光(guang)(guang)伏結(jie)合在人(ren)工光(guang)(guang)植(zhi)物(wu)工廠(chang)的應(ying)用是完全可行的。
只有(you)9毫(hao)米厚的(de)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)系(xi)統 - Qzone日志。太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)并不(bu)(bu)是(shi)一個(ge)令人(ren)興奮的(de)新(xin)發(fa)明(ming)(一個(ge)更(geng)有(you)效率(lv)的(de)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)池板(ban)看(kan)起來還是(shi)一個(ge)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)池板(ban)),但這(zhe)個(ge)由(you)密歇(xie)根大學開發(fa)的(de)新(xin)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)系(xi)統絕對會(hui)讓人(ren)驚訝的(de)。不(bu)(bu)是(shi)它(ta)的(de)體積(ji)比現行(xing)的(de)類似系(xi)統小(xiao)1000倍(只有(you)9立(li)方毫(hao)米),而是(shi)其處理器(qi)、太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)池和蓄(xu)電(dian)(dian)池都是(shi)獨(du)立(li)的(de),研究人(ren)員還說,如(ru)果(guo)不(bu)(bu)是(shi)因為(wei)蓄(xu)電(dian)(dian)池總會(hui)在"幾年內"耗(hao)盡,這(zhe)個(ge)系(xi)統"幾乎(hu)永(yong)遠"可(ke)以運作(zuo)。
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)(dian)站設計(ji)。太(tai)陽能電(dian)(dian)池(chi)方陣:整(zheng)個太(tai)陽能電(dian)(dian)站高較單晶硅(gui)電(dian)(dian)池(chi)組(zu)(zu)件(jian)(jian)10800W。電(dian)(dian)站由108塊100W高較單晶硅(gui)太(tai)陽能電(dian)(dian)池(chi)組(zu)(zu)件(jian)(jian),6組(zu)(zu)每(mei)組(zu)(zu)18塊100W太(tai)陽能組(zu)(zu)件(jian)(jian)串陣列(lie)構成(cheng)(cheng),系(xi)統電(dian)(dian)壓設計(ji)成(cheng)(cheng)220V系(xi)統。智能控制(zhi)器: 總共6路輸(shu)入(ru)控制(zhi)器,控制(zhi)器選用,DC220V 50A,電(dian)(dian)站總電(dian)(dian)流為42A左(zuo)右,每(mei)路則(ze)為7A左(zuo)右。正弦(xian)波逆變器: 10KW,輸(shu)入(ru)DC220V+20%,輸(shu)出AC220V+10%,頻率50Hz,波形(xing)為純正弦(xian)波。DC220V/50KW.DC220V/50KW DC220V/50KW.
(2)多(duo)(duo)結晶(jing)硅(gui)太(tai)(tai)(tai)陽(yang)電(dian)(dian)池(chi)(chi),多(duo)(duo)晶(jing)硅(gui)電(dian)(dian)池(chi)(chi)的(de)效率較單(dan)(dan)晶(jing)硅(gui)低,但因制程步驟較簡單(dan)(dan),成本亦(yi)低廉,較單(dan)(dan)晶(jing)硅(gui)電(dian)(dian)池(chi)(chi)便(bian)宜(yi)20%,因此一些低功率的(de)電(dian)(dian)力應用(yong)系(xi)統均(jun)采用(yong)多(duo)(duo)晶(jing)硅(gui)太(tai)(tai)(tai)陽(yang)電(dian)(dian)池(chi)(chi)。一、關于硅(gui)太(tai)(tai)(tai)陽(yang)能(neng)發(fa)電(dian)(dian)板容量(liang) 硅(gui)太(tai)(tai)(tai)陽(yang)能(neng)發(fa)電(dian)(dian)板容量(liang)是指(zhi)平板式(shi)太(tai)(tai)(tai)陽(yang)能(neng)板發(fa)電(dian)(dian)功率WP。通常的(de)獨立光(guang)伏發(fa)電(dian)(dian)系(xi)統主(zhu)要(yao)由太(tai)(tai)(tai)陽(yang)電(dian)(dian)池(chi)(chi)方(fang)陣(zhen)(zhen)、蓄電(dian)(dian)池(chi)(chi)、控制器以及阻塞二極管組成,其作(zuo)用(yong)分別如下:太(tai)(tai)(tai)陽(yang)電(dian)(dian)池(chi)(chi)方(fang)陣(zhen)(zhen) 方(fang)陣(zhen)(zhen)的(de)作(zuo)用(yong)是將太(tai)(tai)(tai)陽(yang)輻射能(neng)直接轉換成電(dian)(dian)能(neng),供給負載使(shi)用(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(fu)載供電(dian),對于含有交流負(fu)載的(de)光伏系(xi)統而言,還需(xu)要增加逆變器將直流電(dian)轉換成(cheng)交流電(dian)。
太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)/風力發(fa)電(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)。太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)配置介紹(shao) 太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)光(guang)伏發(fa)電(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)由太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)方陣、蓄電(dian)(dian)池(chi)(chi)組(zu)、太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)控制(zhi)器、直(zhi)流(liu) ― 交(jiao)流(liu)逆變器、交(jiao)流(liu)配電(dian)(dian)設(she)備等組(zu)成,是把太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)光(guang)能(neng)(neng)(neng)(neng)直(zhi)接(jie)轉化為(wei)電(dian)(dian)能(neng)(neng)(neng)(neng)的一(yi)種發(fa)電(dian)(dian)裝置系(xi)(xi)(xi)統(tong)(tong)。太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)光(guang)伏發(fa)電(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)的設(she)計(ji)需(xu)要考(kao)慮的六大(da)因(yin)素: 1、 太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)在哪(na)里(li)使用?以晶體硅(gui)(gui)材料制(zhi)備的太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)主(zhu)要包(bao)括(kuo):單晶硅(gui)(gui)太(tai)(tai)(tai)陽(yang)(yang)電(dian)(dian)池(chi)(chi),鑄(zhu)造多晶硅(gui)(gui)太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)池(chi)(chi),非晶硅(gui)(gui)太(tai)(tai)(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)和薄膜晶體硅(gui)(gui)電(dian)(dian)池(chi)(chi)。名稱:風力發(fa)電(dian)(dian)。
太(tai)(tai)陽(yang)(yang)能電(dian)(dian)源的(de)(de)研(yan)(yan)究(jiu)設計太(tai)(tai)陽(yang)(yang)能電(dian)(dian)源的(de)(de)研(yan)(yan)究(jiu)設計 水(shui)情遙測(ce)系(xi)統采(cai)集數(shu)據測(ce)量(liang)(liang)站點不少處于地(di)形(xing)環境十分復雜、 交通不便、傳輸距離遠、無電(dian)(dian)網供電(dian)(dian)的(de)(de)地(di)方。6.計算太(tai)(tai)陽(yang)(yang)能電(dian)(dian)池陣列(lie)工作電(dian)(dian)壓VP。在特殊(shu)氣候條(tiao)件下,蓄電(dian)(dian)池允許放電(dian)(dian)達到蓄電(dian)(dian)池所剩容(rong)(rong)量(liang)(liang)占正(zheng)常額定容(rong)(rong)量(liang)(liang)的(de)(de)20%。一般在選蓄電(dian)(dian)池容(rong)(rong)量(liang)(liang)時(shi),只要蓄電(dian)(dian)池容(rong)(rong)量(liang)(liang)大于太(tai)(tai)陽(yang)(yang)能發電(dian)(dian)板(ban)峰值電(dian)(dian)流的(de)(de)25倍,則蓄電(dian)(dian)池在充電(dian)(dian)時(shi)就不會造成失水(shui)。蓄電(dian)(dian)池:采(cai)用鉛酸蓄電(dian)(dian)池,容(rong)(rong)量(liang)(liang)38AH,采(cai)用2個容(rong)(rong)量(liang)(liang)20AH并聯形(xing)式;
太陽(yang)(yang)(yang)能(neng)路(lu)燈太陽(yang)(yang)(yang)能(neng)路(lu)燈概述。1: 目前制(zhi)約太陽(yang)(yang)(yang)能(neng)發電(dian)(dian)應用(yong)的(de)(de)最重要環節(jie)之一(yi)是價格,以一(yi)盞(zhan)雙(shuang)路(lu)的(de)(de)太陽(yang)(yang)(yang)能(neng)路(lu)燈為例,兩路(lu)負載共(gong)為60瓦,(以長江中下游地區有(you)效(xiao)光照(zhao)4.5h/天、每(mei)(mei)夜放電(dian)(dian)7小時、增加(jia)電(dian)(dian)池(chi)板20%預(yu)留額計(ji)算(suan)(suan))其電(dian)(dian)池(chi)板就(jiu)需要160W左(zuo)右,按每(mei)(mei)瓦30元計(ji)算(suan)(suan),電(dian)(dian)池(chi)板的(de)(de)費用(yong)就(jiu)要4800元,再加(jia)上(shang)180AH左(zuo)右的(de)(de)蓄電(dian)(dian)池(chi)組費用(yong)也在1800左(zuo)右,整個(ge)路(lu)燈一(yi)次性投入成本大(da)(da)大(da)(da)高于市電(dian)(dian)路(lu)燈,造成了太陽(yang)(yang)(yang)能(neng)路(lu)燈應用(yong)領(ling)域的(de)(de)主(zhu)要瓶頸。
太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)應用(yong)系(xi)統的(de)組(zu)成。太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)發(fa)(fa)電(dian)(dian)(dian)系(xi)統由太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)池板、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)控(kong)(kong)制器、蓄電(dian)(dian)(dian)池(組(zu))組(zu)成。各(ge)部(bu)分的(de)作(zuo)用(yong)為:(一(yi))太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)池板:太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)電(dian)(dian)(dian)池板是太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)發(fa)(fa)電(dian)(dian)(dian)系(xi)統中的(de)核心部(bu)分,也是太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)發(fa)(fa)電(dian)(dian)(dian)系(xi)統中價值(zhi)最高的(de)部(bu)分。(二)太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)控(kong)(kong)制器:太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)控(kong)(kong)制器的(de)作(zuo)用(yong)是控(kong)(kong)制整(zheng)個系(xi)統的(de)工作(zuo)狀態,并對蓄電(dian)(dian)(dian)池起到過(guo)充電(dian)(dian)(dian)保護、過(guo)放(fang)電(dian)(dian)(dian)保護的(de)作(zuo)用(yong)。太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)發(fa)(fa)電(dian)(dian)(dian)系(xi)統的(de)設計需要考慮(lv)如(ru)下因(yin)素:Q1、 太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)(yang)能(neng)發(fa)(fa)電(dian)(dian)(dian)系(xi)統在哪里使用(yong)?
太陽能光伏系(xi)(xi)統(tong)設計討論_高(gao)工在線_工程師社區。引用(yong): 原帖(tie)由(you) 新奇(qi)特科(ke)技 于(yu) 2008-6-2 11:15 發表 我(wo)先來說一點有關蓄電(dian)(dian)池(chi)(chi)的(de)(de)(de)問題,一個(ge)(ge)系(xi)(xi)統(tong)要采用(yong)24V的(de)(de)(de)工作電(dian)(dian)壓(ya),應該選用(yong)相(xiang)似(si)或(huo)接(jie)近的(de)(de)(de)電(dian)(dian)壓(ya),如24V或(huo)者12V的(de)(de)(de)蓄電(dian)(dian)池(chi)(chi),不(bu)(bu)(bu)能采用(yong)4只6V的(de)(de)(de)來組合成24V系(xi)(xi)統(tong)電(dian)(dian)壓(ya),由(you)于(yu)每個(ge)(ge)蓄電(dian)(dian)池(chi)(chi)的(de)(de)(de)內阻不(bu)(bu)(bu)同,如果(guo)配對(dui)不(bu)(bu)(bu)好,將導(dao)致充電(dian)(dian)不(bu)(bu)(bu)均,使(shi) ...你說的(de)(de)(de)這個(ge)(ge)問題對(dui)系(xi)(xi)統(tong)來說一般影響(xiang)不(bu)(bu)(bu)大,除非你用(yong)的(de)(de)(de)蓄電(dian)(dian)池(chi)(chi)質量很差!
太(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)對鉛酸蓄(xu)電(dian)(dian)(dian)池(chi)進(jin)行充(chong)電(dian)(dian)(dian)器太(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)對鉛酸蓄(xu)電(dian)(dian)(dian)池(chi)進(jin)行充(chong)電(dian)(dian)(dian)器。這個簡(jian)單電(dian)(dian)(dian)路將太(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)的能(neng)(neng)(neng)量對鉛酸蓄(xu)電(dian)(dian)(dian)池(chi)進(jin)行充(chong)電(dian)(dian)(dian)。并建立反向電(dian)(dian)(dian)壓(ya)(ya)VL1(圖中為(wei)左正右負),當緩(huan)沖器IC1A輸出(chu)低電(dian)(dian)(dian)平(ping)時,晶體管(guan)(guan)T2截止(zhi),VL1的極性變(bian)反,與太(tai)陽(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)壓(ya)(ya)疊加,電(dian)(dian)(dian)流經(jing)電(dian)(dian)(dian)感L1、二極管(guan)(guan)D1流入負載(zai)(電(dian)(dian)(dian)容(rong)C2和蓄(xu)電(dian)(dian)(dian)池(chi)BT1),電(dian)(dian)(dian)容(rong)C2和電(dian)(dian)(dian)池(chi)BT1被充(chong)電(dian)(dian)(dian),在(zai)穩定(ding)狀態下輸出(chu)電(dian)(dian)(dian)壓(ya)(ya)將高于輸入電(dian)(dian)(dian)壓(ya)(ya),當晶體管(guan)(guan)12再(zai)次導通后(hou),過程重復。
太陽(yang)(yang)(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)技術。目(mu)前從民用(yong)的角度(du),在國外(wai)技術研(yan)究趨于(yu)成熟且初具產業化的是"光伏--建筑(照(zhao)明)一體(ti)化"技術,而國內(nei)主(zhu)要研(yan)究生產適(shi)用(yong)于(yu)無電(dian)(dian)(dian)(dian)地區家庭照(zhao)明用(yong)的小型(xing)太陽(yang)(yang)(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)系統。太陽(yang)(yang)(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)系統主(zhu)要包括(kuo):太陽(yang)(yang)(yang)能(neng)(neng)(neng)電(dian)(dian)(dian)(dian)池組件(陣列)、控制器、蓄(xu)電(dian)(dian)(dian)(dian)池、逆變器、用(yong)戶即照(zhao)明負(fu)載等(deng)組成。2 太陽(yang)(yang)(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)系統的效率(lv)(lv)(lv)。在太陽(yang)(yang)(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)系統中,系統的總效率(lv)(lv)(lv) ese由電(dian)(dian)(dian)(dian)池組件的PV轉換率(lv)(lv)(lv)、控制器效率(lv)(lv)(lv)、蓄(xu)電(dian)(dian)(dian)(dian)池效率(lv)(lv)(lv)、逆變器效率(lv)(lv)(lv)及負(fu)載的效率(lv)(lv)(lv)等(deng)組成。
家用(yong)(yong)太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)發電(dian)(dian)系(xi)統(tong)(tong)。系(xi)統(tong)(tong)工作(zuo)原理: 系(xi)統(tong)(tong)工作(zuo)原理很(hen)簡單(dan),利用(yong)(yong)光(guang)(guang)伏(fu)特效(xiao)應(ying)原理制成的(de)太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)電(dian)(dian)池白天太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)電(dian)(dian)池板接收太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)輻射(she)能(neng)(neng)(neng)(neng)(neng)(neng)并轉化為電(dian)(dian)能(neng)(neng)(neng)(neng)(neng)(neng)輸出,經(jing)過充放(fang)電(dian)(dian)控(kong)制器,儲存在太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)專用(yong)(yong)蓄(xu)電(dian)(dian)池中,經(jing)太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)發電(dian)(dian)機輸出.220V 我司(si)供應(ying)多(duo)種太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)產(chan)(chan)品,如太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)路燈(deng),太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)光(guang)(guang)伏(fu)電(dian)(dian)站(zhan)、太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)路牌、太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)庭院燈(deng)、照明燈(deng)等多(duo)種太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)產(chan)(chan)品。本公(gong)司(si) 太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)發電(dian)(dian)系(xi)統(tong)(tong)型號 單(dan)晶太(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)(neng)(neng)光(guang)(guang)伏(fu)組件W/轉換率17% 膠體(ti)免維護蓄(xu)電(dian)(dian)池TY-AH/12V GM 5年 .
系統原(yuan)理(li)(li):系統工作原(yuan)理(li)(li)簡(jian)單,利用光(guang)生(sheng)伏打效(xiao)應原(yuan)理(li)(li)制(zhi)成的太陽(yang)能(neng)電(dian)池(chi)(chi)白天(tian)太陽(yang)能(neng)電(dian)池(chi)(chi)板接(jie)收(shou)太陽(yang)輻(fu)射能(neng)并轉化為電(dian)能(neng)輸出(chu),經過(guo)充(chong)放(fang)電(dian)控制(zhi)器(qi)儲存在(zai)蓄(xu)電(dian)池(chi)(chi)中,夜晚當(dang)照度逐漸(jian)降低(di)至10lux左右(you)(you)、太陽(yang)能(neng)電(dian)池(chi)(chi)板開(kai)路電(dian)壓為4.5V左右(you)(you),充(chong)放(fang)電(dian)控制(zhi)器(qi)偵測(ce)到(dao)這一電(dian)壓值后(hou)動作,蓄(xu)電(dian)池(chi)(chi)對燈頭放(fang)電(dian)
家用太(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)1、6W太(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)照(zhao)明(ming)系統:包括6W非晶硅太(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)池(chi)板一(yi)塊,1N5404 3A整流二極管(guan)一(yi)只,12V7AH松下免維護電(dian)(dian)瓶(ping)一(yi)塊,12V7W節能(neng)(neng)燈(deng)一(yi)盞,白天(tian)充電(dian)(dian)一(yi)天(tian),晚上(shang)可工作4-6小時(shi)。3、20W太(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)系統:包括晶硅太(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)池(chi)20W一(yi)塊, 密封蓄(xu)電(dian)(dian)池(chi):12V/20AH一(yi)塊(不便(bian)郵寄(ji)需自備), 12V5A控制(zhi)器一(yi)個, 12V7W節能(neng)(neng)燈(deng)2盞,300W逆變器一(yi)臺。注:300W及以上(shang)太(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)系統均由:太(tai)陽(yang)(yang)能(neng)(neng)電(dian)(dian)池(chi)板和太(tai)陽(yang)(yang)能(neng)(neng)發(fa)電(dian)(dian)機組(zu)成。
3.要(yao)求(qiu)直流輸入(ru)(ru)電(dian)(dian)(dian)(dian)壓(ya)有較(jiao)寬的(de)(de)適應范(fan)圍,由于太(tai)陽電(dian)(dian)(dian)(dian)池(chi)的(de)(de)端電(dian)(dian)(dian)(dian)壓(ya)隨負載(zai)和日照強度而(er)變化,蓄電(dian)(dian)(dian)(dian)池(chi)雖然對太(tai)陽電(dian)(dian)(dian)(dian)池(chi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)具有重要(yao)作用(yong),但(dan)由于蓄電(dian)(dian)(dian)(dian)池(chi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)隨蓄電(dian)(dian)(dian)(dian)池(chi)剩余容量和內阻的(de)(de)變化而(er)波動,特別是當蓄電(dian)(dian)(dian)(dian)池(chi)老化時其(qi)端電(dian)(dian)(dian)(dian)壓(ya)的(de)(de)變化范(fan)圍很大,如(ru)12V蓄電(dian)(dian)(dian)(dian)池(chi),其(qi)端電(dian)(dian)(dian)(dian)壓(ya)可在10V~16V之間變化,這(zhe)就要(yao)求(qiu)逆變器必須在較(jiao)大的(de)(de)直流輸入(ru)(ru)電(dian)(dian)(dian)(dian)壓(ya)范(fan)圍內保證正常工作,并保證交流輸出電(dian)(dian)(dian)(dian)壓(ya)的(de)(de)穩定。然而(er),超(chao)速IGBT的(de)(de)關閉速度卻(que)比標準IGBT快得多。
到(dao)2007年(nian)(nian)年(nian)(nian)底,中國光(guang)(guang)伏系統的(de)(de)(de)累(lei)計裝(zhuang)機容量達到(dao)10萬千(qian)瓦(wa)(100MW),從事太(tai)陽(yang)能(neng)電(dian)池生(sheng)產(chan)(chan)的(de)(de)(de)企業達到(dao)50余家(jia),太(tai)陽(yang)能(neng)電(dian)池生(sheng)產(chan)(chan)能(neng)力(li)達到(dao)290萬千(qian)瓦(wa)(2900MW),太(tai)陽(yang)能(neng)電(dian)池年(nian)(nian)產(chan)(chan)量達到(dao)1188MW,超(chao)過日本和歐洲,并(bing)已(yi)初步建立起從原(yuan)材料生(sheng)產(chan)(chan)到(dao)光(guang)(guang)伏系統建設等多(duo)個環節(jie)組成的(de)(de)(de)完(wan)整產(chan)(chan)業鏈(lian),特別是多(duo)晶(jing)硅材料生(sheng)產(chan)(chan)取得(de)了重大進(jin)展(zhan),突破(po)了年(nian)(nian)產(chan)(chan)千(qian)噸(dun)大關,沖(chong)破(po)了太(tai)陽(yang)能(neng)電(dian)池原(yuan)材料生(sheng)產(chan)(chan)的(de)(de)(de)瓶(ping)頸(jing)制約,為中國光(guang)(guang)伏發電(dian)的(de)(de)(de)規模化(hua)發展(zhan)奠定了基礎。
光(guang)伏發電(dian)(dian)(dian)_百(bai)度百(bai)科(ke)光(guang)伏發電(dian)(dian)(dian)百(bai)科(ke)名(ming)片 太陽(yang)(yang)能(neng)發電(dian)(dian)(dian)。太陽(yang)(yang)能(neng)電(dian)(dian)(dian)池(chi)(chi)一般為硅(gui)電(dian)(dian)(dian)池(chi)(chi),分為單晶(jing)硅(gui)太陽(yang)(yang)能(neng)電(dian)(dian)(dian)池(chi)(chi),多(duo)晶(jing)硅(gui)太陽(yang)(yang)能(neng)電(dian)(dian)(dian)池(chi)(chi)和非(fei)晶(jing)硅(gui)太陽(yang)(yang)能(neng)電(dian)(dian)(dian)池(chi)(chi)三(san)種(zhong)。太陽(yang)(yang)跟(gen)蹤控制系統 由(you)于相對于某一個固定地點的(de)(de)太陽(yang)(yang)能(neng)光(guang)伏發電(dian)(dian)(dian)系統,一年春夏秋冬四季(ji)、每天日(ri)升日(ri)落,太陽(yang)(yang)的(de)(de)光(guang)照角(jiao)度時(shi)時(shi)刻(ke)刻(ke)都在變化,如果(guo)太陽(yang)(yang)能(neng)電(dian)(dian)(dian)池(chi)(chi)板能(neng)夠時(shi)刻(ke)正對太陽(yang)(yang),發電(dian)(dian)(dian)效率才會達到(dao)最佳狀態。二(er)是太陽(yang)(yang)能(neng)日(ri)用(yong)電(dian)(dian)(dian)子(zi)產品,如各類太陽(yang)(yang)能(neng)充電(dian)(dian)(dian)器、太陽(yang)(yang)能(neng)路燈(deng)和太陽(yang)(yang)能(neng)草(cao)坪燈(deng)等;
認識太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)光伏(fu)系(xi)(xi)統(tong)(tong)(tong)太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)發電(dian)系(xi)(xi)統(tong)(tong)(tong)知識介(jie)紹。7、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)發電(dian)系(xi)(xi)統(tong)(tong)(tong)的(de)效(xiao)(xiao)(xiao)率(lv)?太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)發電(dian)系(xi)(xi)統(tong)(tong)(tong)發電(dian)效(xiao)(xiao)(xiao)率(lv)的(de)影響(xiang)因素眾多(duo):系(xi)(xi)統(tong)(tong)(tong)各部件的(de)效(xiao)(xiao)(xiao)率(lv)、天氣(qi)情況、系(xi)(xi)統(tong)(tong)(tong)的(de)朝(chao)向(xiang)、系(xi)(xi)統(tong)(tong)(tong)的(de)安裝傾角等等。11、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)系(xi)(xi)統(tong)(tong)(tong)的(de)最佳發電(dian)效(xiao)(xiao)(xiao)率(lv)根據國內外的(de)資料(liao),太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)系(xi)(xi)統(tong)(tong)(tong)(并(bing)網(wang))的(de)發電(dian)效(xiao)(xiao)(xiao)率(lv)基本在70%左(zuo)右(you)。太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)家用(yong)發電(dian)系(xi)(xi)統(tong)(tong)(tong)、照明系(xi)(xi)統(tong)(tong)(tong),太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)路燈、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)信(xin)號燈、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)交通指示牌、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)電(dian) 動車、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)水泵等等15、太(tai)(tai)(tai)(tai)(tai)陽(yang)(yang)(yang)能(neng)(neng)(neng)(neng)發電(dian)實用(yong)區域及人群。
太(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)培(pei)訓手冊(下(xia))太(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)培(pei)訓手冊(下(xia))第(di)一(yi)部(bu)分 地面(mian)太(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)太(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)(又稱(cheng)光(guang)伏發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)),按其使用(yong)場所(suo)不同,可分為空間應用(yong)和地面(mian)應用(yong)兩大類(lei)。第(di)一(yi)節 獨立(li)光(guang)伏系(xi)(xi)統(tong)(tong)系(xi)(xi)統(tong)(tong)概述(shu)通常的(de)(de)獨立(li)光(guang)伏發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)系(xi)(xi)統(tong)(tong)主要由太(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)方(fang)(fang)陣(zhen)、蓄電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)、控制器以及阻塞二(er)極管(guan)組成,其方(fang)(fang)框(kuang)圖如下(xia):1.1.1太(tai)陽(yang)(yang)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)方(fang)(fang)陣(zhen)方(fang)(fang)陣(zhen)的(de)(de)作用(yong)是將太(tai)陽(yang)(yang)輻射能(neng)直接轉換成電(dian)(dian)(dian)(dian)(dian)能(neng),供給負載使用(yong)。圖水(shui)平軸風(feng)力(li)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機1-風(feng)輪;
本報訊(記者(zhe)(zhe)李環(huan)宇)穿過(guo)長(chang)長(chang)的(de)(de)坡道、扭(niu)90度直角(jiao)拐(guai)進(jin)狹窄的(de)(de)電(dian)梯、按一下座位上(shang)的(de)(de)紅色按鈕就能(neng)倒退行(xing)駛(shi)......昨(zuo)天,海淀(dian)區(qu)(qu)羊坊(fang)店東風社區(qu)(qu)里(li),80歲(sui)高齡(ling)的(de)(de)趙天云(yun)老(lao)先生正(zheng)在(zai)向(xiang)記者(zhe)(zhe)展(zhan)示著他剛制(zhi)作出(chu)來(lai)的(de)(de)太(tai)陽能(neng)微型(xing)電(dian)動(dong)(dong)三(san)(san)輪車(che),只有1.1米長(chang)的(de)(de)車(che)身(shen)讓這輛微型(xing)電(dian)動(dong)(dong)三(san)(san)輪車(che)在(zai)進(jin)出(chu)樓道、甚至是進(jin)出(chu)電(dian)梯時都十分靈便。說起(qi)發明這個(ge)以太(tai)陽能(neng)為主要能(neng)耗的(de)(de)環(huan)保微型(xing)電(dian)動(dong)(dong)三(san)(san)輪車(che),趙老(lao)先生告訴記者(zhe)(zhe),年輕人都喜(xi)歡騎環(huan)保又(you)節能(neng)的(de)(de)電(dian)動(dong)(dong)自行(xing)車(che)。
CS-08B型(xing)(xing)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)控制(zhi)器(qi)使(shi)用(yong)(yong)說(shuo)明書CS-08B型(xing)(xing)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)控制(zhi)器(qi)使(shi)用(yong)(yong)說(shuo)明書。太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)輸(shu)入 蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi) 負載(zai)(zai)Ⅰ 負載(zai)(zai)Ⅱ.4.當(dang)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)高(gao)(gao)于(yu)(yu)14.4V時(shi)處(chu)于(yu)(yu)過充(chong)狀態,將關斷太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)充(chong)電(dian)(dian)(dian)(dian)(dian),延時(shi)3分(fen)鐘后且(qie)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)降到13.6V時(shi)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)將重新充(chong)電(dian)(dian)(dian)(dian)(dian)。5.當(dang)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)低(di)于(yu)(yu)10.8V時(shi)處(chu)于(yu)(yu)過放(fang)狀態,輸(shu)出延時(shi)10秒鐘后將關斷控制(zhi)器(qi)的輸(shu)出,電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)恢復到11.7V時(shi)且(qie)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)持續高(gao)(gao)于(yu)(yu)"關閉"電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)至少6分(fen)鐘后且(qie)太(tai)(tai)(tai)(tai)陽(yang)(yang)能(neng)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)又持續低(di)于(yu)(yu)"啟動"電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)6分(fen)鐘后,控制(zhi)器(qi)將重新輸(shu)出 。
太陽能(neng)(neng)LED照明控(kong)制(zhi)系(xi)統(tong)分析。1、系(xi)統(tong)構成 太陽能(neng)(neng)LED照明控(kong)制(zhi)系(xi)統(tong)主要由(you)太陽能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)、蓄電(dian)(dian)(dian)(dian)(dian)池(chi)、系(xi)統(tong)控(kong)制(zhi)器(qi)、LED照明負(fu)(fu)載(zai)和市電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)源5部分組成,系(xi)統(tong)組成原(yuan)理圖如(ru)圖1所示(shi)。系(xi)統(tong)正常工(gong)作(zuo)(zuo)時(shi)(shi),由(you)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)向(xiang)LED負(fu)(fu)載(zai)供電(dian)(dian)(dian)(dian)(dian),在蓄電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)不足(zu)時(shi)(shi),由(you)市電(dian)(dian)(dian)(dian)(dian)(備用電(dian)(dian)(dian)(dian)(dian)源)直(zhi)接向(xiang)LED負(fu)(fu)載(zai)供電(dian)(dian)(dian)(dian)(dian),避免了(le)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)不足(zu)時(shi)(shi)LED負(fu)(fu)載(zai)不亮的情況。控(kong)制(zhi)器(qi)的作(zuo)(zuo)用是(shi)對太陽能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)池(chi)、蓄電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)、市電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)源和LED負(fu)(fu)載(zai)進行(xing)總體監控(kong)。
太陽能電池(組件(jian))生(sheng)(sheng)產(chan)工藝(yi)封(feng)裝(zhuang) 組件(jian)線又叫封(feng)裝(zhuang)線,封(feng)裝(zhuang)是太陽(yang)能(neng)電(dian)(dian)(dian)池生(sheng)(sheng)產(chan)中(zhong)的關(guan)鍵步驟,沒有良好的封(feng)裝(zhuang)工藝(yi),多好的電(dian)(dian)(dian)池也生(sheng)(sheng)產(chan)不出(chu)(chu)好的組件(jian)板。太陽(yang)電(dian)(dian)(dian)池組裝(zhuang)工藝(yi)簡介: 在(zai)這里(li)只簡單的介紹一下工藝(yi)的作(zuo)用(yong),給大家一個感性的認識(shi). 1、 電(dian)(dian)(dian)池測試:由于(yu)電(dian)(dian)(dian)池片制作(zuo)條件(jian)的隨(sui)機性,生(sheng)(sheng)產(chan)出(chu)(chu)來的電(dian)(dian)(dian)池性能(neng)不盡相同,所(suo)以為(wei)了有效的將性能(neng)一致或相近的電(dian)(dian)(dian)池組合(he)在(zai)一起,所(suo)以應根據其性能(neng)參數(shu)進行分類;
太(tai)陽能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)配套蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)和負載的(de)匹配。容量是指蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)儲存電(dian)(dian)(dian)(dian)(dian)(dian)量的(de)能(neng)力,一般(ban)常見的(de)有4AH、6AH、12AH、20AH、40AH、60AH、120AH等(deng)。如以(yi)40AH電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)為例(li),表示以(yi)4A電(dian)(dian)(dian)(dian)(dian)(dian)流給蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時,10小時可以(yi)充(chong)滿(man);用太(tai)陽能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)給蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時,太(tai)陽能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)要(yao)超過蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)工作電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)20%-30%,才能(neng)保證給蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)正常充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。如:蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)選用40AH電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping),太(tai)陽能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)選用305*457MM(15V400MA)10片(pian)并(bing)聯,電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)為15V、電(dian)(dian)(dian)(dian)(dian)(dian)流為4A,那么用10小時可以(yi)把電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)充(chong)滿(man)。
近年來,半導(dao)體(ti)(ti)發光(guang)(guang)二(er)極管技術(shu)不(bu)斷進(jin)步,已經成為(wei)一種新型照明(ming)光(guang)(guang)源,小(xiao)功(gong)率(lv)照明(ming)應用(yong)時(shi)光(guang)(guang)效高,配合太陽(yang)能電池板和蓄(xu)電池組(zu)成太陽(yang)能LED照明(ming)系統優勢明(ming)顯。制(zhi)作(zuo)這種室(shi)內(nei)使用(yong)的小(xiao)功(gong)率(lv)半導(dao)體(ti)(ti)燈(deng)(deng),一般是(shi)將(jiang)小(xiao)容量蓄(xu)電池和LED發光(guang)(guang)二(er)極管、DP-12M發光(guang)(guang)二(er)極管驅動器都置(zhi)于燈(deng)(deng)體(ti)(ti)內(nei)部制(zhi)成一體(ti)(ti)化(hua)燈(deng)(deng)具,室(shi)外使用(yong)時(shi)更可以將(jiang)太陽(yang)能電池板置(zhi)于燈(deng)(deng)體(ti)(ti)背后組(zu)成全一體(ti)(ti)化(hua)結構太陽(yang)能燈(deng)(deng)。
太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)板(ban)_互動百科(ke)太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)板(ban)。可以達到的(de)光(guang)(guang)電(dian)(dian)轉(zhuan)化率(lv)為18%,而(er)且,此類薄(bo)(bo)(bo)膜太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)到目前為止,未發現有(you)光(guang)(guang)輻射(she)引致性(xing)能(neng)(neng)(neng)衰(shuai)退效(xiao)應(ying)(SWE),其光(guang)(guang)電(dian)(dian)轉(zhuan)化效(xiao)率(lv)比(bi)目前商用的(de)薄(bo)(bo)(bo)膜太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)板(ban)提高約50~75%,在(zai)薄(bo)(bo)(bo)膜太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)中(zhong)屬(shu)于世(shi)界的(de)最高水(shui)平(ping)的(de)光(guang)(guang)電(dian)(dian)轉(zhuan)化效(xiao)率(lv)。太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)是(shi)一(yi)種大有(you)前途的(de)新型電(dian)(dian)源,具有(you)永久性(xing)、清(qing)潔性(xing)和靈活性(xing)三大優點.太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)壽(shou)命(ming)長(chang),只(zhi)要太(tai)(tai)陽(yang)存在(zai),太(tai)(tai)陽(yang)能(neng)(neng)(neng)電(dian)(dian)池(chi)(chi)(chi)就可以一(yi)次投資而(er)長(chang)期使用;
兩臺風(feng)力(li)發電(dian)機(ji)(ji)每(mei)臺功(gong)率兩三百瓦(wa)(wa),四塊太(tai)(tai)陽能電(dian)池(chi)板的總功(gong)率也(ye)在(zai)兩三百瓦(wa)(wa),也(ye)就(jiu)是(shi)說(shuo),這套(tao)風(feng)光(guang)發電(dian)系統的合計功(gong)率在(zai)五(wu)六百瓦(wa)(wa)左右(you)――除了可以滿(man)足一(yi)個(ge)三口(kou)之家(jia)晚(wan)上照(zhao)明(ming)外,還(huan)可以開一(yi)臺電(dian)視(shi)機(ji)(ji)(32英寸液晶電(dian)視(shi)機(ji)(ji)耗(hao)電(dian)功(gong)率在(zai)200瓦(wa)(wa)左右(you)),夏天時,還(huan)可以開一(yi)臺電(dian)扇(shan),但不能玩(wan)電(dian)腦(電(dian)腦耗(hao)電(dian)功(gong)率大約在(zai)250瓦(wa)(wa)-400瓦(wa)(wa)之間),更不能開空調。可以想像,在(zai)不久的將來,太(tai)(tai)陽能發電(dian)系統,會像太(tai)(tai)陽能熱水器一(yi)樣(yang),進入家(jia)庭(ting)。
同(tong)時,也隨(sui)著(zhu)太陽能(neng)(neng)光伏技術的(de)發(fa)(fa)展和進(jin)步,太陽能(neng)(neng)燈(deng)(deng)具產品在(zai)環保節能(neng)(neng)的(de)雙重(zhong)(zhong)優(you)勢,太陽能(neng)(neng)路(lu)(lu)燈(deng)(deng)、庭院燈(deng)(deng)、草坪(ping)燈(deng)(deng)等方(fang)面的(de)應(ying)用已經逐漸形(xing)成(cheng)規(gui)模,太陽能(neng)(neng)發(fa)(fa)電在(zai)路(lu)(lu)燈(deng)(deng)照明領域發(fa)(fa)展已經日趨完善。太陽能(neng)(neng)路(lu)(lu)燈(deng)(deng)由(you)以下幾個(ge)部分組成(cheng):太陽能(neng)(neng)電池板、太陽能(neng)(neng)控制(zhi)器、蓄(xu)電池組、光源、燈(deng)(deng)桿及燈(deng)(deng)具外殼。太陽能(neng)(neng)路(lu)(lu)燈(deng)(deng)采用何種光源是(shi)太陽能(neng)(neng)燈(deng)(deng)具是(shi)否(fou)能(neng)(neng)正(zheng)常使用的(de)重(zhong)(zhong)要指標,一般太陽能(neng)(neng)燈(deng)(deng)具采用低壓節能(neng)(neng)燈(deng)(deng)、低壓鈉燈(deng)(deng)、無極燈(deng)(deng)、DLED光源。
鎳氫充電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)鎳氫充電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)。編輯本段同類型(xing)電(dian)(dian)池(chi)(chi)(chi)對比 還有世(shi)界新(xin)開發的(de)(de)各種新(xin)型(xing)電(dian)(dian)池(chi)(chi)(chi),給大家做個介紹,大家對比一(yi)下: 當前(qian)研究開發的(de)(de)電(dian)(dian)動(dong)(dong)汽車動(dong)(dong)力電(dian)(dian)池(chi)(chi)(chi)主要包括(kuo)鉛酸電(dian)(dian)池(chi)(chi)(chi)、鎳金屬電(dian)(dian)池(chi)(chi)(chi)、鋰離(li)子蓄(xu)電(dian)(dian)池(chi)(chi)(chi)、高溫鈉電(dian)(dian)池(chi)(chi)(chi)、金屬空氣電(dian)(dian)池(chi)(chi)(chi)、超級(ji)電(dian)(dian)容、飛(fei)輪電(dian)(dian)池(chi)(chi)(chi)以及具有更(geng)好發展(zhan)遠景的(de)(de)燃料電(dian)(dian)池(chi)(chi)(chi)和太陽能電(dian)(dian)池(chi)(chi)(chi)。2、目前(qian)在電(dian)(dian)動(dong)(dong)汽車上使用的(de)(de)鎳金屬電(dian)(dian)池(chi)(chi)(chi)主要有鎘鎳電(dian)(dian)池(chi)(chi)(chi)和氫鎳電(dian)(dian)池(chi)(chi)(chi)兩種。
一款(kuan)擁有(you)多(duo)項節(jie)(jie)電(dian)(dian)(dian)(dian)技術(shu)的(de)控(kong)制器(qi)(省錢款(kuan))一款(kuan)擁有(you)多(duo)項節(jie)(jie)電(dian)(dian)(dian)(dian)技術(shu)的(de)控(kong)制器(qi)(省錢款(kuan))(2009-10-28 13:40:34)蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓(ya)低于12V時(shi),表(biao)示蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)所(suo)存電(dian)(dian)(dian)(dian)量已不足,此時(shi)控(kong)制器(qi)將一路燈關閉(bi),保留(liu)另一路燈的(de)照(zhao)明,確(que)保照(zhao)明時(shi)間有(you)效(xiao)延長。通過(guo)軟件可(ke)以查詢(xun)控(kong)制器(qi)對電(dian)(dian)(dian)(dian)池(chi)板、蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)的(de)總(zong)充、放(fang)電(dian)(dian)(dian)(dian)安時(shi)數,故(gu)障、欠壓(ya)次數,同時(shi)反映(ying)控(kong)制器(qi)當前運行狀(zhuang)態,電(dian)(dian)(dian)(dian)池(chi)板、蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)池(chi)的(de)實時(shi)電(dian)(dian)(dian)(dian)壓(ya),及充電(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)流(liu),放(fang)電(dian)(dian)(dian)(dian)時(shi)電(dian)(dian)(dian)(dian)流(liu)的(de)具(ju)體情(qing)況。
太(tai)陽能是(shi)“取之(zhi)不盡,用(yong)之(zhi)不竭”的(de),無污染(ran)的(de)可再生(sheng)能源,每天送到(dao)地球表(biao)面的(de)輻射(she)能大約相當(dang)于(yu)2.5億萬桶石油。在很長(chang)一(yi)段時(shi)間內,太(tai)陽能都白白地從人們身邊“溜走(zou)”了。隨著(zhu)科學(xue)技術(shu)的(de)飛速(su)發(fa)(fa)展,太(tai)陽能逐漸被(bei)開發(fa)(fa)利(li)用(yong),并已成為最有發(fa)(fa)展前景的(de)環保能源之(zhi)一(yi)。
綠色太(tai)陽能(neng)背后(hou)的(de)污(wu)染問題 | 紅楓資本網 社區。《可再生能(neng)源發展(zhan)(zhan)十(shi)一五規劃》已經啟動光(guang)(guang)伏發電(dian)(dian)城(cheng)(cheng)市(shi)(shi)應(ying)用(yong)(yong)工程,在(zai)太(tai)陽能(neng)資源較好的(de)大中城(cheng)(cheng)市(shi)(shi)開展(zhan)(zhan)光(guang)(guang)伏屋頂、陽光(guang)(guang)照(zhao)明(ming)等光(guang)(guang)伏發電(dian)(dian)應(ying)用(yong)(yong),在(zai)新建(jian)別墅等高檔住(zhu)宅區和(he)城(cheng)(cheng)市(shi)(shi)標(biao)志(zhi)性建(jian)筑(zhu)上安裝光(guang)(guang)伏發電(dian)(dian)系(xi)統,在(zai)封(feng)閉(bi)管理的(de)住(zhu)宅區、旅(lv)游景區以(yi)及(ji)城(cheng)(cheng)市(shi)(shi)交通照(zhao)明(ming)和(he)景觀亮化工程,提倡應(ying)用(yong)(yong)光(guang)(guang)伏發電(dian)(dian)照(zhao)明(ming)。到2010年,城(cheng)(cheng)市(shi)(shi)太(tai)陽能(neng)光(guang)(guang)伏系(xi)統應(ying)用(yong)(yong)達到5萬(wan)千瓦,太(tai)陽能(neng)熱(re)水器累(lei)計安裝量(liang)達到1.5億平方米(mi)。
太(tai)陽(yang)能(neng)(neng)(neng)(neng)_百度百科太(tai)陽(yang)能(neng)(neng)(neng)(neng) 科技(ji)名詞定義。[編輯(ji)本段]太(tai)陽(yang)能(neng)(neng)(neng)(neng)熱(re)利(li)用(yong) 就目前來說,人類(lei)直接利(li)用(yong)太(tai)陽(yang)能(neng)(neng)(neng)(neng)還處(chu)于初級(ji)階段,主要有太(tai)陽(yang)能(neng)(neng)(neng)(neng)集(ji)熱(re)、太(tai)陽(yang)能(neng)(neng)(neng)(neng)熱(re)水(shui)(shui)系統、太(tai)陽(yang)能(neng)(neng)(neng)(neng)暖房、太(tai)陽(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)等方式(shi)。相關產品 1.太(tai)陽(yang)能(neng)(neng)(neng)(neng)熱(re)水(shui)(shui)器(qi) 2.太(tai)陽(yang)能(neng)(neng)(neng)(neng)燈(deng) 3.太(tai)陽(yang)能(neng)(neng)(neng)(neng)取暖器(qi) 4.太(tai)陽(yang)能(neng)(neng)(neng)(neng)空調 5.太(tai)陽(yang)能(neng)(neng)(neng)(neng)灶 6.太(tai)陽(yang)能(neng)(neng)(neng)(neng)發(fa)電(dian)(dian)機(ji) 7.其他太(tai)陽(yang)能(neng)(neng)(neng)(neng)設(she)備太(tai)陽(yang)能(neng)(neng)(neng)(neng)熱(re)水(shui)(shui)器(qi)防(fang)凍技(ji)術 1、管(guan)(guan)(guan)道加(jia)熱(re)類(lei):常(chang)見(jian)方案為上下水(shui)(shui)管(guan)(guan)(guan)道外加(jia)裝電(dian)(dian)伴熱(re)帶、上下水(shui)(shui)管(guan)(guan)(guan)道內加(jia)裝超導熱(re)管(guan)(guan)(guan)兩大類(lei)。