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Calculation Method and Analysis for the Annual Power Generation of PV Faades in China

本站小编 哈尔滨工业大学/2019-10-23

Calculation Method and Analysis for the Annual Power Generation of PV Faades in China

Shen Xu1,2, Zhong-Ming Hu3, Jian Kang1,4, Wei Liao2, Jing Huang2

(1. School of Architecture, University of Sheffield, Sheffield S10 2TN, UK; 2.School of Architecture and Urban Planning, Huazhong University of Science and Technology, Wuhan 430074, China; 3.Wuhan Lingyun Building Decoration Engineering Co. Ltd., Wuhan 430040, China;4.School of Architecture, Harbin Institute of Technology, Harbin 150001, China)



Abstract:

The application of PV faades emerges greatly in recent years and however its calculation methods and analysis remains insufficient under the weather conditions of China. In such demand, this paper investigates PV faade in terms of PV electricity generation in different arrangements and weather conditions of four major cities in China. The calculation models for PV faade are developed and validated by comparing the results with the measured data from the field experiments. A parametric study is carried out to provide a reference for the optimal design of the PV faades. The results show that with various cities, building orientations, building forms, materials and arrangements of PV modules, there is a distinct difference in the electrical output energy of PV faades. Weather conditions play a very important role in terms of PV generation performance of PV faades.

Key words:  PV faade  Calculation model  PV power generation  Parametric study

DOI:10.11916/j.issn.1005-9113.2014.04.010

Clc Number:TU24

Fund:


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