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- The control technology of maximum power point tracking(MPPT)is the maximum output power of photovoltaic cell array under given conditions of a certain environment temperature and sunshine intensity in the photovoltaic system domain. 最大功率点跟踪(MPPT)控制技术是光伏系统领域中在一定环境温度以及日照强度情况下太阳能电池阵列能够输出的最大功率。
- Photovoltaic Cell Array 光生伏打电池阵
- 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)。
- Photovoltaic cells are a product of modern solid-state physics. 光电池是现代固体物理学的产物。
- In March, BP Solar announced a photovoltaic cell with an efficiency of 18.3 percent. 今年3月,英国石油太阳能公司发表了一枚转换效率为18.;3%25的光电池;
- Photovoltaic cells are a product of modern solid - state physics. 光电池是现代固体物理学的产物。
- In recent years, hydrogen has been one of the important source of energy, and in a photovoltaic cell hydrogen is produced by water splitting. 中文摘要近年来,水分解技术的提高,氢逐渐为重要的能源,而光电水分解电池可将水分解产生氢气。
- Somewhat less obvious is the fact that photodiode leakage and photovoltaic cell internal losses are also functions of terminal voltage. 此外,光电二极管的漏电流和光电池的内部损耗也是其端电压的函数。
- The purpose of the thesis is to make the cathode for photovoltaic cell in order to raise the efficiency of water splitting by varying surface morphology of platinum thin film. 本研究目的为藉由界面活性剂添加改变白金薄膜表面型态作为光电水分解电池的阴极提升水产氢效率。
- A. Kajihara and T. Harakawa, “Model of Photovoltaic Cell Circuits under Partial Shading” Industrial Technology, IEEE International Conference , pp.866- 870, December .2005. 邱国伟,“太阳能电力系统故障分析之研究”,国立云林科技大学电机工程学系,民国九十年六月。
- The CAM includes a CAM cell array, a priority encoder, and a shift register unit. 该CAM包含CAM存储单元阵列、优先编码器、以及移位寄存器单元。
- The priority encoder tests the CAM cell array to determine if the CAM cell array has errors by comparing search data with data stored in the CAM cell array. 优先编码器通过比较搜索数据与存储在CAM存储单元阵列中的数据来测试CAM存储单元阵列、以确定CAM存储单元阵列是否有错误。
- Amplifiers for photoconductive, photodiode and photovoltaic cells are shown in Figures 14, 15, 16 respectively. 光电放大器用于放大由光电导、光电二极管和光电池所得到的光强度信号,如图14、15、16。
- Engineers are now building photovoltaic cells that can be scrunched when the wing is folded. 目前工程人员正在制作机翼收摺时可随之卷压的光电池。
- CCD elements is photoptic by toppedwith and arrange a Silicon-coated silicon chips of photovoltaic cells. CCD元件是由涂有感平硅涂层且摆列有硅平电池的芯片构不败。
- Photovoltaic cells (or solar cells, as they are known colloquially) convert sunlight directly into electricity. 光伏电池(俗称太阳能电池)直接将太阳光线转换成电能,但不是利用太阳能发电的唯一方法。
- Standard solar panels are assembled from arrays of photovoltaic cells made from silicon, like computer chips. 标准的太阳能板是由硅做成的光电池并排在一起组成的,就像是电脑芯片一样。
- Renewable power can be produced from sunlight directly, either to energize photovoltaic cells or, using focusing mirrors, to heat a fluid and drive a turbine. 再生电力可直接从阳光产生,供给光电池能量,或是使用聚焦镜加热流体而驱动涡轮。
- For years, scientists have been trying to improve the efficiency of photovoltaic cells through the use of solar concentrators. 几年以来,科学家一直在通过太阳能集中器的使用提高硒电池。
- It is estimated that 10 megawatts of solar photovoltaic cells, the annual power generation theory 22,000,000 kwh, saving more than 7,000 tons of coal. 据测算,10兆瓦太阳能光伏电池,每年可理论发电2200万千瓦时,节约7000余吨煤。