Simplified Method for Analyzing the Availability of Rooftop Photovoltaic Potential

被引：16

作者：

Mavsar, Primoz ^{[1
]}

Sredensek, Klemen ^{[2
]}

Stumberger, Bojan ^{[2
,3
]}

Hadziselimovic, Miralem ^{[2
,3
]}

Seme, Sebastijan ^{[2
,3
]}

机构：

[1] Reg Surveying & Mapping Author Novo Mesto, Ljubljanska Cesta 26, Novo Mesto 8000, Slovenia

[2] Univ Maribor, Fac Energy Technol, Hocevarjev Trg 1, Krshko 8270, Slovenia

[3] Univ Maribor, Fac Elect Engn & Comp Sci, Koroska Cesta 46, Maribor 2000, Slovenia

来源：

ENERGIES | 2019年 / 12卷 / 22期

关键词：

photovoltaic system; rooftop photovoltaic potential; economic potential; light detection and ranging (LiDAR); PV SYSTEMS; LIDAR DATA; SOLAR; CONFIGURATIONS; NEIGHBORHOOD; SUITABILITY; ARRAY; CITY;

D O I：

10.3390/en12224233

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a new simplified method for analyzing the availability of photovoltaic potential on roofs. Photovoltaic systems on roofs are widespread as they represent a sustainable and safe investment and, therefore, a means of energy self-sufficiency. With the growth of photovoltaic systems, it is also crucial to correctly evaluate their global efficiency. Thus, this paper presents a comparison between known methods for estimating the photovoltaic potential (as physical, geographic and technical contributions) on a roof and proposes a new simplified method, that takes into account the economic potential of a building that already has installed a photovoltaic system. The measured values of generated electricity of the photovoltaic system were compared with calculated photovoltaic potential. In general, the annual physical, geographic, technical and economic potentials were 1273.7, 1253.8, 14.2 MWh, and 279.1 Wh, respectively. The analysis of all four potentials is essential for further understanding of the sustainable and safe investment in photovoltaic systems.

引用

页数：17

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