Optimization of solar energy potential for buildings in urban areas - a Norwegian case study

被引：27

作者：

Good, Clara Stina ^{[1
]}

Lobaccaro, Gabriele

Harklau, Siri

机构：

[1] Norwegian Univ Sci & Technol NTNU, Deparment Architectural Design Hist & Technol, Alfred Getz Vei 3, N-7491 Trondheim, Norway

来源：

RENEWABLE ENERGY RESEARCH CONFERENCE, RERC 2014 | 2014年 / 58卷

关键词：

solar design; solar mapping; optimization; simulation; buildings;

D O I：

10.1016/j.egypro.2014.10.424

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The paper presents a case study of an office building with a facade integrated PV system in Norway. Due to the urban surrounding the PV system is subject to significant overshadowing. The aim is to optimize the solar energy potential of the building in order to propose improved alternatives to the current system applying a multi-level simulation approach. The first level is performed to calculate the maximum solar potential on the building envelope in an unobstructed scenario. The second level examines the shading effect on the building in its urban context. The analyses allow localizing the areas of the building with the highest solar potential. In the third level, the energy output of different solar technologies (solar thermal and PV) is evaluated. The results demonstrate that the solar potential analysis in the early stage is important for choosing the most performing system. (C) 2014 The Authors. Published by Elsevier Ltd.

引用

页码：166 / 171

页数：6