聚(ju)焦太阳模拟器(qi)(qi)光(guang)(guang)谱范围非常广(guang)，目(mu)前市场(chang)上已有多种波长(zhang)的(de)(de)LED产品，通过不同波长(zhang)的(de)(de)LED组合，可(ke)(ke)覆盖太阳光(guang)(guang)的(de)(de)整个光(guang)(guang)谱范围；安(an)全稳(wen)定可(ke)(ke)控，LED工作的(de)(de)电(dian)压(ya)很(hen)低，使(shi)用(yong)低压(ya)恒流(liu)源驱动，相(xiang)对于氙(xian)(xian)灯采用(yong)高压(ya)脉冲(chong)启动，更加安(an)全稳(wen)定可(ke)(ke)控；使(shi)用(yong)寿命(ming)(ming)长(zhang)，LED光(guang)(guang)源的(de)(de)寿命(ming)(ming)约为几万小(xiao)时，远比卤钨(wu)灯氙(xian)(xian)灯等(deng)光(guang)(guang)源寿命(ming)(ming)长(zhang)；亮度(du)调节(jie)范围广(guang)，LED的(de)(de)亮度(du)可(ke)(ke)以通过电(dian)流(liu)来控制(zhi)，电(dian)流(liu)的(de)(de)大(da)小(xiao)影响(xiang)LED发光(guang)(guang)的(de)(de)亮度(du)，不会(hui)影响(xiang)LED发光(guang)(guang)的(de)(de)波长(zhang)，因此(ci)太阳光(guang)(guang)模拟器(qi)(qi)的(de)(de)总辐照(zhao)度(du)调节(jie)范围很(hen)大(da)。太阳光(guang)(guang)模拟器(qi)(qi)可(ke)(ke)用(yong)于光(guang)(guang)电(dian)响(xiang)应型器(qi)(qi)件测试(shi)。太空模拟太阳光(guang)(guang)项目(mu)

太(tai)阳(yang)(yang)(yang)光(guang)(guang)模(mo)(mo)拟(ni)器(qi)由光(guang)(guang)源(yuan)(yuan)(yuan)、触发电(dian)(dian)(dian)路(lu)、储能供电(dian)(dian)(dian)电(dian)(dian)(dian)路(lu)、电(dian)(dian)(dian)子(zi)负载、采集(ji)电(dian)(dian)(dian)路(lu)以(yi)及计算(suan)机(ji)等模(mo)(mo)块(kuai)(kuai)组成。在(zai)整个太(tai)阳(yang)(yang)(yang)模(mo)(mo)拟(ni)器(qi)中，其中的(de)(de)(de)关(guan)键(jian)部件(jian)(jian)(jian)可(ke)以(yi)分成六个模(mo)(mo)块(kuai)(kuai)，它(ta)(ta)们是(shi)：光(guang)(guang)源(yuan)(yuan)(yuan)，储能供电(dian)(dian)(dian)模(mo)(mo)块(kuai)(kuai)，滤光(guang)(guang)系统(tong)(tong)，匀(yun)(yun)光(guang)(guang)系统(tong)(tong)，电(dian)(dian)(dian)子(zi)负载，软件(jian)(jian)(jian)系统(tong)(tong)。光(guang)(guang)源(yuan)(yuan)(yuan)是(shi)太(tai)阳(yang)(yang)(yang)模(mo)(mo)拟(ni)器(qi)的(de)(de)(de)重要部件(jian)(jian)(jian)，光(guang)(guang)源(yuan)(yuan)(yuan)的(de)(de)(de)选择(ze)对模(mo)(mo)拟(ni)器(qi)的(de)(de)(de)设(she)计起到关(guan)键(jian)的(de)(de)(de)作用，可(ke)选的(de)(de)(de)包括，氙(xian)灯，卤素(su)灯，无极硫灯，HID灯，LED灯等。不(bu)同(tong)的(de)(de)(de)光(guang)(guang)源(yuan)(yuan)(yuan)对驱(qu)动电(dian)(dian)(dian)源(yuan)(yuan)(yuan)，滤光(guang)(guang)光(guang)(guang)路(lu)，均匀(yun)(yun)性光(guang)(guang)路(lu)有不(bu)同(tong)的(de)(de)(de)要求。在(zai)选择(ze)和设(she)计光(guang)(guang)源(yuan)(yuan)(yuan)时(shi)(shi)要尽量(liang)的(de)(de)(de)考虑(lv)光(guang)(guang)源(yuan)(yuan)(yuan)出射光(guang)(guang)谱(pu)与太(tai)阳(yang)(yang)(yang)光(guang)(guang)谱(pu)的(de)(de)(de)匹(pi)配性，尽量(liang)减少滤光(guang)(guang)环节。太(tai)阳(yang)(yang)(yang)光(guang)(guang)模(mo)(mo)拟(ni)器(qi)并不(bu)只有只有是(shi)一个模(mo)(mo)拟(ni)太(tai)阳(yang)(yang)(yang)光(guang)(guang)的(de)(de)(de)光(guang)(guang)源(yuan)(yuan)(yuan)，它(ta)(ta)还包括了一整套的(de)(de)(de)测(ce)试(shi)系统(tong)(tong)。太(tai)阳(yang)(yang)(yang)电(dian)(dian)(dian)池是(shi)一种非(fei)线性元(yuan)件(jian)(jian)(jian)，在(zai)电(dian)(dian)(dian)池/组件(jian)(jian)(jian)的(de)(de)(de)性能进行(xing)测(ce)试(shi)时(shi)(shi)，一般通过(guo)测(ce)试(shi)一整条IV曲(qu)线来判断太(tai)阳(yang)(yang)(yang)电(dian)(dian)(dian)池的(de)(de)(de)性能。重庆(qing)模(mo)(mo)拟(ni)太(tai)阳(yang)(yang)(yang)光(guang)(guang)项目(mu)克(ke)服(fu)太(tai)阳(yang)(yang)(yang)光(guang)(guang)辐(fu)射受时(shi)(shi)间和气候影响(xiang)，并且总辐(fu)照度不(bu)能调节等优点。

太(tai)(tai)(tai)阳(yang)光(guang)模拟器(qi)是(shi)(shi)可照射接近标(biao)准太(tai)(tai)(tai)阳(yang)光(guang)谱(pu)的(de)虚拟阳(yang)光(guang)，实际太(tai)(tai)(tai)阳(yang)光(guang)的(de)特性(xing)有光(guang)谱(pu)、强(qiang)度、空间均匀(yun)性(xing)。大家(jia)比较忽(hu)略的(de)是(shi)(shi)模拟器(qi)光(guang)源的(de)发(fa)散(san)(san)角度，太(tai)(tai)(tai)阳(yang)光(guang)是(shi)(shi)近的(de)平行光(guang)，发(fa)散(san)(san)半角在0.25度。太(tai)(tai)(tai)阳(yang)光(guang)模拟器(qi)在光(guang)学(xue)设(she)计上要(yao)(yao)满足(zu)前述光(guang)谱(pu)光(guang)强(qiang)及(ji)均匀(yun)性(xing)三个(ge)要(yao)(yao)求达到(dao)(dao)3a等级，已(yi)属不易，又要(yao)(yao)考虑(lv)发(fa)散(san)(san)角度就(jiu)更加困难。我们可以想像太(tai)(tai)(tai)阳(yang)距离我们数公里，对地面(mian)上来说已(yi)经接近是(shi)(shi)无(wu)限远的(de)距离，接近为一个(ge)理想的(de)点光(guang)源。上海卡(ka)精智(zhi)能科技(ji)有限公司(si)是(shi)(shi)2014年由(you)经验丰富的(de)留(liu)美技(ji)术(shu)团队创立的(de)，公司(si)专注于太(tai)(tai)(tai)阳(yang)光(guang)模拟设(she)备系统(tong)及(ji)其他特种光(guang)源系统(tong)的(de)研发(fa)，生产和(he)销售。公司(si)拥有从(cong)光(guang)源、镇流器(qi)、套灯，控制软(ruan)件，到(dao)(dao)光(guang)学(xue)系统(tong)设(she)计、再到(dao)(dao)安装调试测(ce)试等整套的(de)、自(zi)主国产化(hua)的(de)太(tai)(tai)(tai)阳(yang)光(guang)模拟系统(tong)解决(jue)方案。

空(kong)间用(yong)(yong)(yong)太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)能够较为准(zhun)确地模(mo)(mo)(mo)(mo)拟(ni)(ni)太(tai)(tai)(tai)阳(yang)辐(fu)射(she)的(de)(de)准(zhun)直性(xing)、均匀性(xing)和光(guang)(guang)谱特(te)(te)性(xing)，具有较高的(de)(de)空(kong)间外热(re)(re)流模(mo)(mo)(mo)(mo)拟(ni)(ni)精度，主要(yao)用(yong)(yong)(yong)于(yu)航天(tian)器(qi)的(de)(de)热(re)(re)平(ping)衡试(shi)验(yan)、材料老化试(shi)验(yan)，以(yi)及航空(kong)航天(tian)用(yong)(yong)(yong)光(guang)(guang)电(dian)器(qi)件的(de)(de)定标(biao)等。而(er)对于(yu)地面用(yong)(yong)(yong)太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)，在各项特(te)(te)性(xing)参数(shu)中，其(qi)准(zhun)直性(xing)要(yao)求没有空(kong)间用(yong)(yong)(yong)太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)高，主要(yao)使用(yong)(yong)(yong)辐(fu)照(zhao)不均匀度、光(guang)(guang)谱匹(pi)配度、辐(fu)照(zhao)不稳定度这三个参数(shu)来评价其(qi)模(mo)(mo)(mo)(mo)拟(ni)(ni)太(tai)(tai)(tai)阳(yang)光(guang)(guang)的(de)(de)等级，以(yi)下所述太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)均是(shi)指地面用(yong)(yong)(yong)太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)。在光(guang)(guang)伏行业，太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)主要(yao)用(yong)(yong)(yong)于(yu)太(tai)(tai)(tai)阳(yang)电(dian)池的(de)(de)电(dian)性(xing)能测(ce)试(shi)，通过采(cai)集(ji)待测(ce)太(tai)(tai)(tai)阳(yang)电(dian)池的(de)(de)伏安特(te)(te)性(xing)曲线(xian)，从而(er)计(ji)算得(de)到(dao)其(qi)极(ji)限(xian)功率Pmax、极(ji)限(xian)功率点电(dian)流Imax、极(ji)限(xian)功率点电(dian)压Vmax、短路电(dian)流Isc、开路电(dian)压Voc、填充因子FF、光(guang)(guang)电(dian)转换效(xiao)率Eff、串(chuan)联电(dian)阻(zu)Rs、并联电(dian)阻(zu)Rsh等参量(liang)。太(tai)(tai)(tai)阳(yang)模(mo)(mo)(mo)(mo)拟(ni)(ni)器(qi)就是(shi)模(mo)(mo)(mo)(mo)拟(ni)(ni)太(tai)(tai)(tai)阳(yang)光(guang)(guang)光(guang)(guang)谱和辐(fu)照(zhao)度的(de)(de)仪器(qi)。

太(tai)(tai)(tai)阳光模(mo)拟(ni)器(qi)的(de)(de)应(ying)用(yong)(yong)有哪些(xie)？光学(xue)(xue)系(xi)统(tong)：可(ke)以对光线进(jin)行(xing)聚焦、分(fen)散(san)、滤波(bo)等(deng)处理，以达到所需(xu)的(de)(de)光强和(he)光谱(pu)分(fen)布。常见的(de)(de)光学(xue)(xue)元件(jian)包括(kuo)反射镜、透镜、滤光片等(deng)。控制系(xi)统(tong)：可(ke)以控制光源的(de)(de)开关、光强、光照(zhao)时间等(deng)参数，以便进(jin)行(xing)不同条件(jian)下的(de)(de)测试和(he)评估(gu)。控制系(xi)统(tong)通常采(cai)用(yong)(yong)电(dian)脑或者(zhe)专(zhuan)门控制器(qi)等(deng)设备进(jin)行(xing)控制。应(ying)用(yong)(yong)领(ling)域：应(ying)用(yong)(yong)非常广，包括(kuo)材料的(de)(de)光老(lao)化测试、太(tai)(tai)(tai)阳能电(dian)池的(de)(de)性(xing)(xing)能测试、建筑(zhu)材料的(de)(de)光学(xue)(xue)性(xing)(xing)能测试等(deng)。在这些(xie)应(ying)用(yong)(yong)领(ling)域中，太(tai)(tai)(tai)阳光模(mo)拟(ni)器(qi)可(ke)以帮助研究人员(yuan)了(le)解(jie)材料、器(qi)件(jian)、产(chan)品(pin)在太(tai)(tai)(tai)阳光照(zhao)射下的(de)(de)性(xing)(xing)能表现，以便进(jin)行(xing)材料选型、产(chan)品(pin)设计等(deng)工作。由于太(tai)(tai)(tai)阳光谱(pu)的(de)(de)复(fu)杂(za)性(xing)(xing)和(he)实验条件(jian)的(de)(de)多(duo)变性(xing)(xing)，该模(mo)拟(ni)器(qi)的(de)(de)研发和(he)应(ying)用(yong)(yong)也是一个复(fu)杂(za)的(de)(de)领(ling)域，需(xu)要专(zhuan)业的(de)(de)知(zhi)识(shi)和(he)技术支持。太(tai)(tai)(tai)阳模(mo)拟(ni)器(qi)普(pu)遍用(yong)(yong)于航(hang)空航(hang)天、光伏、农业等(deng)领(ling)域。上海(hai)高精度模(mo)拟(ni)太(tai)(tai)(tai)阳光控制系(xi)统(tong)

太(tai)阳模(mo)(mo)拟(ni)器(qi)可(ke)以用来模(mo)(mo)拟(ni)实(shi)验、生产所需的真(zhen)实(shi)太(tai)阳光(guang)辐照(zhao)条(tiao)件，可(ke)实(shi)现(xian)全天候不间断的光(guang)辐照(zhao)条(tiao)件。太(tai)空模(mo)(mo)拟(ni)太(tai)阳光(guang)项目

太(tai)阳(yang)光(guang)(guang)(guang)(guang)(guang)(guang)模(mo)拟器是(shi)什(shen)么？太(tai)阳(yang)光(guang)(guang)(guang)(guang)(guang)(guang)模(mo)拟器是(shi)一(yi)种多用(yong)(yong)途、广适性产品，同时(shi)是(shi)国内太(tai)阳(yang)能电(dian)池研究领域(yu)用(yong)(yong)的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)源产品，除太(tai)阳(yang)能电(dian)池研究外，可(ke)用(yong)(yong)于光(guang)(guang)(guang)(guang)(guang)(guang)电(dian)响(xiang)应(ying)(ying)型器件测(ce)试，该系(xi)(xi)(xi)统(tong)(tong)可(ke)单独(du)使用(yong)(yong)，也可(ke)以(yi)结合(he)不同的(de)(de)(de)(de)分(fen)析测(ce)试系(xi)(xi)(xi)统(tong)(tong)使用(yong)(yong)。该系(xi)(xi)(xi)统(tong)(tong)以(yi)组合(he)式结构提供(gong)给客(ke)户灵活的(de)(de)(de)(de)选择配(pei)置(zhi)。该系(xi)(xi)(xi)统(tong)(tong)采用(yong)(yong)研发的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)学(xue)系(xi)(xi)(xi)统(tong)(tong)、太(tai)阳(yang)光(guang)(guang)(guang)(guang)(guang)(guang)模(mo)拟系(xi)(xi)(xi)统(tong)(tong)及(ji)电(dian)路(lu)系(xi)(xi)(xi)统(tong)(tong)等多方面技术集成。在高压激(ji)发下形(xing)成弧光(guang)(guang)(guang)(guang)(guang)(guang)放(fang)电(dian)，高压短弧球形(xing)氙灯(deng)是(shi)发光(guang)(guang)(guang)(guang)(guang)(guang)点很小(xiao)的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)源，在点燃时(shi)辐射出(chu)的(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)波从紫外到(dao)近(jin)(jin)红外的(de)(de)(de)(de)连续光(guang)(guang)(guang)(guang)(guang)(guang)谱(pu)强而稳(wen)定，可(ke)见区光(guang)(guang)(guang)(guang)(guang)(guang)色温极近(jin)(jin)似(si)于日光(guang)(guang)(guang)(guang)(guang)(guang)，不只(zhi)应(ying)(ying)用(yong)(yong)于太(tai)阳(yang)能电(dian)池研究、还可(ke)用(yong)(yong)于光(guang)(guang)(guang)(guang)(guang)(guang)电(dian)响(xiang)应(ying)(ying)型器件测(ce)试、表面光(guang)(guang)(guang)(guang)(guang)(guang)电(dian)压谱(pu)、生物光(guang)(guang)(guang)(guang)(guang)(guang)照、光(guang)(guang)(guang)(guang)(guang)(guang)催(cui)化、光(guang)(guang)(guang)(guang)(guang)(guang)学(xue)检测(ce)、各类模(mo)拟日光(guang)(guang)(guang)(guang)(guang)(guang)可(ke)见光(guang)(guang)(guang)(guang)(guang)(guang)加速实(shi)验(yan)、表面缺陷(xian)分(fen)析等领域(yu)。太(tai)空(kong)模(mo)拟太(tai)阳(yang)光(guang)(guang)(guang)(guang)(guang)(guang)项目(mu)

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