Characteristics of Floating Photovoltaic Power Generation Based on Probability Statistics

被引：2
|
作者：
Jeong, Hansang [1 ,2 ]
Choi, Jaeho [2 ]
Lee, Hohyun [1 ]
Ok, Yeonho [3 ]
机构：
[1] K Water Co, Daejeon, South Korea
[2] Chungbuk Natl Univ, Cheongju, South Korea
[3] Power 21 Co, Incheon, South Korea
来源：
2019 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE 2019 - ECCE ASIA) | 2019年
关键词：
Floating photovoltaic system; power generation characteristics of PV system; probability statistics; regression analysis;
D O I：
10.23919/icpe2019-ecceasia42246.2019.8797046
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to analyze the accurate power generation characteristics of the floating photovoltaic (PV) system, the same 2.5kW PV systems are installed on the surface of Dam water and the near ground, and the performance is compared. The output characteristics of the floating PV power generation according to the change of water temperature is analyzed by using the probability statistical technique in detail, and it is verified that the low temperature of the floating PV system module is caused by the cooling effect of water surface. From the comparative study between them, it is confirmed that the floating PV module temperature is lower than that of land based PV, so that the efficiency of the floating PV power generation is higher than that of the grounding PV power generation.
引用
收藏
页码：1322 / 1327
页数：6
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