Development of 3-dimensional solar photovoltaic simulation system based on digital twin in the smart city

被引：0
作者：
Shin J.-H. [1 ]
Lee S.-H. [2 ]
Lee S.-J. [2 ]
机构：
[1] Korea Electric Power Research Institute, Korea, Republic of
[2] Digital Solution lab. of KEPRI, Korea, Republic of
来源：
Transactions of the Korean Institute of Electrical Engineers | 2020年 / 69卷 / 12期
关键词：
Digital Twin; Generation Simulation; Shadow Effect; Smart City; Solar Photovoltaic;
D O I：
10.5370/KIEE.2020.69.12.1834
中图分类号：
学科分类号：
摘要：
The installation of solar photovoltaic panels is gradually spreading even in cities in accordance with the policy of enhancing energy independence and expanding renewable energy through smart city construction. In this paper, a 3-dimensional photovoltaic simulation system suitable for cities such as apartment veranda, rooftop of buildings, parking lot or park site is proposed by generating the shadow of buildings in minutes through the location calculation of the sun every day in the 3D building map. In addition, it is possible to visualize photovoltaic power generation and sunlight volume along with the shadow of 3D buildings moving by time zone by using digital twin technology, and it has the advantage of exploring the optimal direction and angle for maximum generation. © The Korean Institute of Electrical Engineers
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收藏
页码：1834 / 1841
页数：7
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  • [1] Choi Yun-Hyuk, Cho Yoon-Sung, A Study on Economical Efficiency Analysis of Solar Panel Installation in Low-Voltage Customer, JIEIE Journal, 34, 5, pp. 32-37, (2020)
  • [2] Chung Min Hee, Comparison of Estimation Methods by Different Photovoltaic Software and Performance Evaluation, KIEAE Journal, 19, 6, pp. 93-99, (2019)
  • [3] Miranda F., Doraiswamy H., Lage M., Wilson L., Hsieh M., Silva C., Shadow Accrual Maps: Efficient Accumulation of City-Scale Shadows Over Time, IEEE Trans. on Visualization and Computer Graphics, 25, 3, pp. 1559-1574, (2019)
  • [4] Liu Lu, Xiao Shuangjiu, Real-time Soft Shadows for Large-scale Virtual Environments, 2011 International Conference on Multimedia Technology, pp. 5464-5467, (2011)
  • [5] Nuno E., Koivisto M., Cutululis N. A., Sorensen P., On the Simulation of Aggregated Solar PV Forecast Errors, IEEE Trans. on Sustainable Energy, 9, 4, pp. 1889-1898, (2018)
  • [6] Shabbir N. S. K., Chowdhury M. S. A., Liang X., A Guideline of Feasibility Analysis and Design for Concentrated Solar Power Plants, Canadian Journal of Electrical and Computer Engineering, 41, 4, pp. 203-217, (2018)
  • [7] Inacio Cleber Onofre, Borges Carmen Lucia Tancredo, Stochastic Model for Generation of High-Resolution Irradiance Data and Estimation of Power Output of Photovoltaic Plants, IEEE Trans. on Sustainable Energy, 9, 2, pp. 952-960, (2018)
  • [8] Kim Sang-Yeal, Nam Yujin, Study on the Analysis Performance of PVT system using the Dynamic Simulation, KIEAE Journal, 15, 2, pp. 95-101, (2015)
  • [9] De Soto W., Klein S. A., Beckman W. A., Improvement and validation of a model for photovoltaic array performance, Solar Energy, 80, pp. 78-88, (2006)
  • [10] Pelaez S. A., Deline C., Greenberg P., Stein J. S., Kostuk R. K., Model and Validation of Single-Axis Tracking With Bifacial PV, IEEE Journal of Photovoltaics, 9, 3, pp. 715-721, (2019)
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