| 分布式光伏发电系统的设计与性能分析 |
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| 引用本文： | 李建泉,蹇芳,吴小云,翟文杰.分布式光伏发电系统的设计与性能分析[J].变流技术与电力牵引,2014(4):25-27. |
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| 作者姓名： | 李建泉 蹇芳 吴小云 翟文杰 |
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| 作者单位： | 南车电气技术与材料工程研究院; |
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| 摘 要： | 以117.6 kWp分布式光伏发电项目为例,介绍了其电气系统设计和防雷设计。利用该电站的运行数据,分析并计算了运行期间电气系统效率、光电转换效率、光伏逆变器效率以及PV方阵转换效率等电气性能参数,并根据现有太阳能资源条件计算了该电站系统经济性指标,为在中南地区投资建设光伏电站提供较好的参考。
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| 关 键 词： | 分布式光伏发电 电气系统 防雷接地 转换效率 |
System Design and Performance Analysis of a Distributed PV System |
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| LI Jian-quan,JIAN Fang,WU Xiao-yun,ZHAI Wen-jie.System Design and Performance Analysis of a Distributed PV System[J].Converter Technology & Electric Traction,2014(4):25-27. |
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| Authors: | LI Jian-quan JIAN Fang WU Xiao-yun ZHAI Wen-jie |
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| Institution: | (CSR Research of Electrical Technology ＆ Material Engineering, Zhuzhou, Hunan, 412001, China) |
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| Abstract: | It presents the design of electrical system and lightning protection system by taking an example of 117.6 kWp BAPV（building attached photovoltaic）project. Based on the operation data, it analyzes and calculates the efficiency of electrical system, photo-electricity conversion, PV（photovoltaic） inverter and the PV array during operating. Based on current solar resource condition, economic indicator of the PV station is also calculated, which can be a reference for PV station built in central-southern China. |
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| Keywords: | distributed PV electrical system lightning protection and grounding conversion efficiency |
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