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Performance simulation method of half-cell PV module under shadow shading
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Yebin Cui1, Jianbo Bai2, Yunkun Tao3, Yueting Huang1
Renewable Energy Resources | 2024, 42(3) : 331 - 339
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Renewable Energy Resources | 2024, 42(3): 331-339
Performance simulation method of half-cell PV module under shadow shading
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Yebin Cui1, Jianbo Bai2, Yunkun Tao3, Yueting Huang1
Affiliations
  • 1 College of Mechanical and Electrical Engineering Hohai University Changzhou 213200 China
  • 2 College of Renewable Energy Hohai University Changzhou 213200 China
  • 3 Jiangsu Agricultural Machinery Test and Identification Station Nanjing 210017 China
Published: 2024-03-20
Outline
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The photovoltaic (PV) module slicing technology is an effective method to improve the module power, but the change of the structure brings some difficulties to the modeling of PV module output performance under complex situations. In this paper, a performance simulation method for halfcell photovoltaic module under shading conditions is proposed. To simulate the output performance of halfcell PV module under shading conditions, the method is based on the single cell and combined with the series and parallel structure of the equivalent circuit. Finally, four different shading experiments are used to verify the accuracy of the algorithm. The average deviation between the measured values and the calculated power of the PV model is 2.42%, which proves that the method has high accuracy. In addition, the output performance of halfcell and fullcell PV module under different shading conditions is compared. The results show that halfcut PV module have more obvious advantages than fullcell module under most shading conditions.

photovoltaic module  /  performance simulation  /  half-cell module  /  shading
Yebin Cui, Jianbo Bai, Yunkun Tao, Yueting Huang. Performance simulation method of half-cell PV module under shadow shading[J]. Renewable Energy Resources, 2024 , 42 (3) : 331 -339 .
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Article Info
  • Receive Date：2023-03-22
  • Online Date：2025-07-22
  • Published：2024-03-20
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  • Received：2023-03-22
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Affiliations
    1 College of Mechanical and Electrical Engineering Hohai University Changzhou 213200 China
    2 College of Renewable Energy Hohai University Changzhou 213200 China
    3 Jiangsu Agricultural Machinery Test and Identification Station Nanjing 210017 China
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光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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