太阳能光伏发电研究与技术
Reaganlee创建于2012-03-07
最后编辑: 2013-07-17 10:37
4,323阅读
众所周知,太阳能是一种用之不竭、储量巨大的清洁可再生能源,每天到达地球表面的辐射能量相当于数亿万桶石油燃烧的能量,太阳能开发与利用正逐步成为各国政府重点发展的战略。热能和光能利用是太阳能应用的两种重要形式。“光伏发电”是利用光伏电池的光伏效应将太阳光的光能直接转换为电能的一种可再生、无污染的发电方式,正在全球范围内迅猛发展,其不仅要替代部分化石能源,而且未来将成为世界能源供应的主体。
共 28 个文档
-
20p
-
pdf
英国国家电网故障穿越概况Fault RideThrough Background
-
低电压穿越:当电网故障或扰动引起风电场并网点的电压跌落时,在电压跌落的范围内,风电机组能够不间断并网运行。
-
-
23p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
Photovoltaic generators are almost always associated with some control and power<br/>electronics. Even in the case of a direct connection between a solar..
-
-
51p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
Hybrid power systems (HPS) combine two or more sources of renewable energy as<br/>one or more conventional energy sources [167–169]. The renewa..
-
-
41p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
Photovoltaic pumping has become one of the most promising fields in photovoltaic<br/>applications. To achieve the most reliable and economical operation,..
-
-
31p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
Indeed, battery is necessary to store electrical energy that is produced by the PV<br/>array as well as to supply energy to electrical loads. It can sup..
-
-
35p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
The source of photovoltaic electrical energy is the solar cell. Commercial solar<br/>cells reach maximum conversion efficiencies of 20–21%, while an eff..
-
-
57p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
In order to obtain a realistic view of the behavior of a photovoltaic system, it is<br/>necessary to achieve computer simulations. For that purpose, the ..
-
-
29p
-
pdf
光伏发电系统优化Optimization of Photovoltaic Power Syste..
-
Photovoltaic is the direct conversion of light into electricity. It uses materials<br/>which absorb photons of lights and release electrons charges. ..
-
-
14p
-
pdf
太阳能发电Solar Electric Power Generation9Total Energy ..
-
Taken into account are incoming and outgoing energy and material flows<br/>during production, operation, and dismantling (resp. recycling) of the<..
-
-
26p
-
pdf
太阳能发电Solar Electric Power Generation10Optimization
-
The objective is the maximization of the yearly electrical energy yield. This<br/>task is carried out by examining the effect of the actual environment i..
-
-
4p
-
pdf
太阳能发电Solar Electric Power Generation8Energy Input ..
-
While often one type of literature offers an examination of the production<br/>process (Aulich et al. 1986, Hagedorn 1989), other literature carr..
-
-
56p
-
pdf
太阳能发电Solar Electric Power Generation7Energy Yield
-
Previous versions of the model (Krauter 1993c, Strauß 1994) used the<br/>equations given by 1978, considering follow-up reports and improvements<br/..
-
-
30p
-
pdf
太阳能发电Solar Electric Power Generation6Energy Consum..
-
The “cumulated energy expense” (CEE) of an energy supply system consists<br/>M of the material and energy fluxes needed during manufacturing (..
-
-
10p
-
pdf
太阳能发电Solar Electric Power Generation5PV-Systems in..
-
While nowadays most PV capacity is installed grid-connected in moderate<br/>climates due to a favorable legislation in some countries there, the largest<br/>..
-
-
12p
-
pdf
太阳能发电Solar Electric Power Generation3Inverters
-
While electrical power generation changes due to different irradiance levels,<br/>the energy still has to be stored, especially when the time of demand is<br/..
-
相关豆单推荐