| 环境温度对光伏发电系统输出特性的影响 |
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| 引用本文： | 王琪,马小三,李海英,李绍铭.环境温度对光伏发电系统输出特性的影响[J].电源技术,2012,36(7):1002-1004,1021. |
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| 作者姓名： | 王琪 马小三 李海英 李绍铭 |
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| 作者单位： | 安徽工业大学电气信息学院,安徽马鞍山,243000 |
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| 摘 要： | 通过对光伏阵列、最大功率跟踪进行建模和构建光伏发电系统,研究了在不同环境温度下光伏发电系统的输出特性。仿真结果表明光伏发电系统在光伏强度S=1 000 W/m2,环境温度T=50℃下的输出特性要优于其在光伏强度S=1 000 W/m2,环境温度T=25℃的输出特性。
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| 关 键 词： | 光伏阵列 最大功率跟踪 输出特性 环境温度 |
Effect of temperature on output characteristics of a photovoltaic power generation system |
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| WANG Qi
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MA Xiao-san
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LI Hai-ying
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LI Shao-ming.Effect of temperature on output characteristics of a photovoltaic power generation system[J].Chinese Journal of Power Sources,2012,36(7):1002-1004,1021. |
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| Authors: | WANG Qi MA Xiao-san LI Hai-ying LI Shao-ming |
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| Affiliation: | (School of Electric Engineering and Information,Anhui University of Technology,Ma’anshan Anhui 243000,China) |
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| Abstract: | By using the photovoltaic(PV) array and a maximum power point tracking(MPPT) system,a photovoltaic power generation system was constructed and modeled.The output characteristics of the photovoltaic power generation system were studied under different temperatures.The simulation results show that the output characteristics of the power generation system with the light intensity of 1 000 W/ m2 and the ambient temperature of 50 ℃ are better than that with the light intensity of 1 000 W/m2 and the ambient temperature of 25 ℃. |
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| Keywords: | PV array maximum power point tracking (MPPT) output characteristics ambient temperature |
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