A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Analysis of impact of building integrated photovoltaic systems on distribution network losses
The effects of large-scale integration of Building Integrated Photovoltaic systems on power losses in a Distribution Network (DN) have been analyzed. A comparative analysis of three different methods has been carried out. The first applied method is based on the statistical equivalent of the DN and production profiles of the Photovoltaic (PV) systems calculated from the measurement data of 10 min average values of solar irradiation taken for the period of 1 yr. The statistical equivalent of the DN is estimated based on hourly measurements of the injected power in the DN and billed electrical energy. The estimated equivalent statistical resistance is used for DN modeling for the purpose of calculating power losses. Fuzzy numbers are used as the second method of the research for the purpose of faster estimation. The Monte Carlo simulation, as the third method, is used to involve all possible situations of PV production and energy consumption. The economy calculation is made based on the results of power losses' reduction in the DN of Serbia. The proposed methodology is of a general character; however, it can be applied to other power distribution systems.
Analysis of impact of building integrated photovoltaic systems on distribution network losses
The effects of large-scale integration of Building Integrated Photovoltaic systems on power losses in a Distribution Network (DN) have been analyzed. A comparative analysis of three different methods has been carried out. The first applied method is based on the statistical equivalent of the DN and production profiles of the Photovoltaic (PV) systems calculated from the measurement data of 10 min average values of solar irradiation taken for the period of 1 yr. The statistical equivalent of the DN is estimated based on hourly measurements of the injected power in the DN and billed electrical energy. The estimated equivalent statistical resistance is used for DN modeling for the purpose of calculating power losses. Fuzzy numbers are used as the second method of the research for the purpose of faster estimation. The Monte Carlo simulation, as the third method, is used to involve all possible situations of PV production and energy consumption. The economy calculation is made based on the results of power losses' reduction in the DN of Serbia. The proposed methodology is of a general character; however, it can be applied to other power distribution systems.
Analysis of impact of building integrated photovoltaic systems on distribution network losses
Babić, Iva (author) / Đurišić, Željko (author) / Žarković, Mileta (author)
2015-07-01
13 pages
Article (Journal)
Electronic Resource
English
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