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- World output of solar cells 世界太阳电池产量
- The majority of photovoltaic water pumping systems produced in the factories are worldwide equipped with constant voltage tracker (CVT)instead of maximal power point tracker (MPPT)for tracking the maximal power output of solar cell array. 光伏阵列的最大功率点跟踪器可使光伏水泵系统获得实时的最大功率输出。 出于方便及降低系统造价,世界上大多数国家的光伏水泵系统产品迄今仍采用恒定电压跟踪器(CVT),以代替真正的最大功率点跟踪器(MPPT)。
- The controller uses Buck-Boost DC/DC conversion circuit and voltage perturb algorithm to achieve maximum power point tracking,and maintains the largest output of the solar cell. 该控制器采用升降压式DC/DC转换电路、利用电压扰动法实现最大功率点跟踪,使太阳能电池始终保持最大功率输出;控制器还能实时测量蓄电池的端电压,对蓄电池进行充放电保护。
- The plantation area of Chinese jujube has increased 0.33 million ha, with an annual output of 1.1 billion kg, accounting for 95% of the total world output. 我国枣树栽培面积已达33万多ha,年产鲜枣11亿kg,占世界鲜枣总产量的95%25以上。
- The plantation area of Chinese jujube has increased more than 0.46 million ha, with an annual output of 0.8 million t, accounting for 95% of the total world output. 我国枣树栽培面积已达46万多公顷,年产鲜枣80万吨,占世界鲜枣总产量的95%25以上。
- Such "sun ship" would have a large enough surface area to carry the enormous number of solar cells necessary to move any appreciable load. 这种“太阳能飞艇”必须有很大的面积以携带大量的太阳能电池,这样才有可能运载可观的载荷。
- And nearly every spacecraft that has ever rocketed skyward has depended on purple-blue panels of solar cells. 并且,几乎每架曾迅速上升天际的太空梭都依靠赖太阳能的紫蓝色面板。
- In the article Criswell proposes a Lunar Solar Power (LSP) System,using arrays of solar cells on the lunar surface to beam energy back to Earth. 克里斯威尔在文章中提出了月球太阳能发电系统(LSP),该系统利用置于月球表面的太阳能电池组,将电能送回地球。
- Japan, the World's Biggest Producer of Solar Cells 日本是世界最大的太阳能电池生产国
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- The differences of test conditions for two kinds of solar cells were studied by analyzing the work principle and structure of DSCs. 从染料敏化纳米薄膜太阳电池(以下简称DSCs)结构和原理出发,探讨DSCs与常规硅太阳电池在测试上的区别。
- The illuminated parameters of solar cells such as FF, V_(oc) and I_(sc) are low; the highest efficiency of the solar cells is 3.83%. 制备的电池的光特性参数V_(oc)、I_(sc)、FF都比较低;电池的最高转换效率为3.;83%25;
- Its output of bulb of CTT is No.1 in the world. 彩玻生产规模位居世界第一。
- But few deign to explain how the construction of the millions of solar cells required to convert that energy into electricity would be financed. 但将太阳能转换成电力先要铺设上百万块太阳能电池,他们当中很少有人屈尊解释,所需的安装费用从何而来。
- With a sudden output of effort he moved the rock. 他猛一使劲搬动了石头。
- Polycrystalline silicon (polysilicon) is used in the production of solar cells that use monocrystalline or multicrystalline silicon for substrates. 单晶硅或多晶硅可以用作生产太阳能光伏单元的基质材料。
- With the rapid development of photovoltaic industry, silicon material has become one of “necks" to obstacle the industrialization of solar cells. 随着光伏产业的迅速发展,太阳级硅原料供给不足已经成为光伏产业发展的最主要的瓶颈之一。
- In the article Criswell proposes a Lunar Solar Power (LSP) System, using arrays of solar cells on the lunar surface to beam energy back to Earth. 克里斯威尔在文章中提出了月球太阳能发电系统(LSP),该系统利用置于月球表面的太阳能电池组,将电能送回地球。
- The measures will enable us to double our output of bicycle. 这些措施能使我们的自行车产量加倍。
- Xingxiang city Limitpower Co.,LTD.specializes in the design .development ,manufacturing and sall of solar cells ,solar modules . 公司简介:新乡市力特光源有限公司,是专业从事太阳能电池及应用产品的研究、开发、生产和销售的高新技术企业。