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  1. 6 Muszyńska-Łanowy M.
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1
Wyznaczenie charakterystyk prądowo – napięciowych modułów BIPV na podstawie badań doświadczalnych
Nowak Paweł, Jureczko Mariola, Jurczyk Michał, Uchman Wojciech, Leszczewski Dominik, Muskała Tomasz, Gawlik Sabina, Kaszut Patrycja, Sobik Piotr, Jeremiasz Olgierd
Rynek Energii
|
2024
|
Nr 2
28--34
PL
W artykule przedstawiono wyniki badań doświadczalnych, na podstawie których wyznaczono charakterystyki prądowo-napięciowe kolorowych modułów BIPV. Do badań wykorzystano serię modułów fotowoltaicznych, w tym także różne elementy pozwalające na ich koloryzacje. Dla każdego modułu wykonano serię pomiarów umożliwiających wyznaczenie charakterystyk prądowo-napięciowych oraz parametrów charakterystycznych dla badanego modułu, takich jak: napięcie układu otwartego (Uoc), napięcie w punkcie pracy maksymalnej (Umpp), prąd zwarciowy (Isc), natężenie prądu w punkcie pracy maksymalnej (Impp) oraz moc maksymalną (Pmax). W celu potwierdzenia poprawności wykonania modułów fotowoltaicznych przeprowadzono obrazowanie modułów techniką elektroluminescencji (EL). Następnie przeprowadzona została analiza porównawcza osiągniętych wyników, w szczególności ich parametrów charakterystycznych.
EN
The article presents the results of the experimental analysis of determining the current-voltage characteristics of colorful BIPV (Building Integrated Photovoltaics) modules. During the research, a series of photovoltaic modules W. produced, including the use of various colorizing elements for the photovoltaic modules. Measurements were conducted determine the current-voltage characteristics, as well as parameters such as open-circuit voltage (UGC), voltage at the maxima" power point (Umpp), short—circuit current (ISC), current at the maximum power point (Impp), and maximum power (Pmpp) for eac module. Electroluminescence images were also taken to confirm the correctness of the photovoltaic module productim A comparative analysis of the achieved parameters was conducted.
2
Content available Assessment of the impact of jet impingement technique on the energy efficiency of air-cooled BIPV/T roof tile
Wajs Jan, Łukasik Jakub
Archives of Thermodynamics
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2024
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Vol. 45, no 2
5--18
EN
The paper concerns a numerical analysis of cooling of the hybrid photovoltaic (PV) modules dedicated to Building-Integrated Photovoltaic/Thermal (BIPV/T) systems. Attention was focused on the photovoltaic roof tiles, using a jet impingement technique, in which the intensification of heat transfer is ensured by streams of air hitting the heat exchange partition. A series of numerical simulations were carried out to assess an influence of the distance of the nozzle outlet from the absorber surface on the values of selected thermal-hydraulic performance indicators and the electrical parameters of the roof tile. The results confirmed the high effectiveness of the proposed method. The best effect was obtained for the case in which the relative distance of the nozzle from the partition to the nozzle diameter was equal to 1. For the mentioned configuration, an over 4 times increase in the value of the heat transfer coefficient was obtained in relation to the reference variant of cooling roof tiles. At the same time, the relative increase in the value of the generated electrical power was from 2.9 to 7.8%, depending on the value of the Reynolds number characterising the flow.
3
Content available Alternative method of making electrical connections in the 1st and 3rd generation modules as an effective way to improve module efficiency and reduce production costs
Kwaśnicki Paweł, Gronba-Chyła Anna, Generowicz Agnieszka, Ciuła Józef, Wiewiórska Iwona, Gaska Krzysztof
Archives of Thermodynamics
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2023
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Vol. 44, no 3
179--200
EN
In this work, we propose a new method for manufacturing busbars in photovoltaic modules for different solar cell generations, focusing on 1st and 3rd generations. The method is based on high-pressure spray coating using nanometric metallic powder. Our focus is primarily on optimizing conductive paths for applications involving conductive layers used in 3rd generation solar cells, such as quantum dot solar cell, dye-sensitized solar cell, and silicon-based solar cells on glass-glass architecture for buildingintegrated photovoltaic. The advantages of the proposed method include the possibility of reducing the material quantity in the conductive paths and creating various shapes on the surface, including bent substrates. This paper examines the influence of the proposed high-pressure spraying technique using metallic particles on the morphology of the resulting conductive paths, interface characteristics, and electrical parameters. Conductive paths were created on four different layers commonly used in photovoltaic systems, including transparent conductive oxide, Cu, Ti, and atomic layer deposition processed Al2O3. The use of high-pressure technology enables the production of conductive layers with strong adhesion to the substrate and precise control of the spatial parameters of conductive paths. Furthermore, the temperature recorded during the deposition process does not exceed 385 K, making this technique suitable for various types of substrates, including glass and silicon. Additionally, the produced layers exhibit low resistance, measuring less than 0.3 Ω. Finally, the mechanical resistance, as determined through tearing tests, as well as environmental and time stability, have been confirmed for the produced paths.
4
Content available remote Consequences of suboptimal design of building integrated photovoltaic installation – a case study for Gdansk, Polan
Rudnicka Małgorzata, Klugmann-Radziemska Ewa
Przegląd Elektrotechniczny
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2022
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R. 98, nr 9
213--215
EN
The carried out analysis concerns 2 kWp building integrated photovoltaic installation (BIPV) at the Chemistry Faculty of Gdansk University of Technology. It was proven that the generated energy data for every month diverge significantly from the expected vales. It is corelated with suboptimal orientation of the installation itself, as well as with the tilt angle varying from optimal.
PL
Przeprowadzona analiza dotyczyła uzysków energetycznych 2 kWp instalacji fotowoltaicznej zintegrowanej z budynkiem (BIPV) Wydziału Chemicznego Politechniki Gdańskiej. Wykazano, iż dla każdego miesiąca otrzymane wartości generowanej energii wyraźnie odbiegają od spodziewanych. Jest to skorelowane z nieoptymalną orientacją samej instalacji, jak również kątem nachylenia obiegającym od optymalnego.
5
Content available remote Theoretical models of PV-EC windows based on the architectural analysis of PV-EC technologies
Marchwiński Janusz
Architecture Civil Engineering Environment
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2022
|
Vol. 15, no. 2
95-107
EN
The paper provides an architectural analysis of the switchable PV-EC glazing technology based on combining photovoltaic (PV) technology with electrochromic (EC) glazing. The integration of these technologies is considered to constitute future-oriented façade solutions in shaping buildings that are energy-saving and environmentally friendly. The paper aims to define theoretical models of windows using PV-EC technology as solutions adequate from the architectural point of view. To achieve this goal, a comparative analysis of three PV-EC technologies was conducted, i.e., side-by-side (SBS) technology and tandem technologies, namely tandem solid technology (TST) and tandem liquid technology (TLT). The analysis covered functional aspects related to such issues as thermal and visual comfort, energy and aesthetics. The analysis led to extracting the features of the three compared technologies; consequently, their strengths and weaknesses were determined. As a result, seven window models were developed which, based on the above analysis and the insights derived from it, were recognized as the solutions in which the potential of PV and EC technology is best used. The dominant advantages of SBS, being the most developed technology and one with the greatest flexibility in construction applications, are indicated. The research is of a contributory nature, as it constitutes the basis for further numerical and simulation research. Such studies may prove useful to architects in making design decisions, especially at the initial design stages. However, at the current stage of technological development, the study mainly serves as an introduction to further research on improving the PV-EC properties towards integration with the building and its architecture.
6
Content available remote The systems method as an educative tool for sustainable architecture design on the example of solar building design
Marchwiński Janusz
Technical Transactions
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2021
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Vol. 118, iss. 1
art. no. e2021026
EN
The following article discusses the systems method as an educative tool for teaching sustainable architecture, including environmental design. Based on this method, a systemic model was created which provided a pillar of the learning process that concluded with a solar building project. This method offered a holistic view of the issues of pro-environmental design and led to an understanding of the relationship between the urban scale and the scale of the building. This aspect was considered crucial in teaching sustainable development architecture. The systems method has been recently used in China as a part of an environmental design course which only lasted for forty-eight lesson hours. The method proved to be an effective educational tool that enabled the obtaining of satisfactory design effects in such a short period of time. Additionally, the method was successful in conditions of cultural and linguistic barriers and a lack of prior preparation of students in the field of architectural design. The created systems model determined a precisely defined path for the teaching process in advance, as the specified issues included only those that were needed to achieve the set project goals. This approach resulted in the optimisation of teaching time, while ensuring the completeness of the assumed results. Experience gained from the didactic process leads to the conclusions that the systems method can be an adequate educative tool for solving multidisciplinary problems. Based on the example of solar building design, a systems method made it possible to indicate three main external factors that influence the design: macro-scale urban elements (district scale), micro-scale urban development (housing estate) and climatic conditions. The article also presents the possibilities of transforming the system model, in order to facilitate its more universal application, with reference to such issues as the topic of classes, as well as to the required scope and level of detail of the design task.
7
Content available Photovoltaic systems - types of installations, materials, monitoring and modeling - review
Andula Angelika, Heim Dariusz
Acta Innovations
|
2020
|
no. 34
40--49
EN
Photovoltaic systems have become a common solution for, both small residential buildings as well as large service buildings. When buildings are being designed, it is important to focus on the aspect of the object's energy efficiency as lowering the energy consumption of a given facility is crucial. The article discusses the use of photovoltaic panels such as so-called BAPV (Building Applied Photovoltaics) and BIPV (Building Installed Photovoltaics) installations as well as photovoltaic thermal systems (PV/T), which generate both electricity and heat. The role of PV installation in so-called zero energy buildings and proposals for future research and solutions are also discussed.
8
Content available Analiza rozwiązań systemu fotowoltaicznego zintegrowanego z budynkiem na przykładzie domu jednorodzinnego
Chmielewska M., Cieślak K.
Czasopismo Inżynierii Lądowej, Środowiska i Architektury / Journal of Civil Engineering, Environment and Architecture
|
2017
|
z. 64, nr 4/II
297--304
PL
Koncepcja systemów fotowoltaicznych stanowiących integralną część budynku określana jako Building Integrated Photovoltaics (BIPV) zakłada dostosowanie modułów PV do różnorodnych aplikacji w budynku, głównie jako elementów będących alternatywą dla tradycyjnych materiałów budowlanych w obrębie dachów i elewacji, np. pokryć dachowych, szklanych systemów elewacyjnych i dachowych, przeszkleń ścian. Opracowanie porusza zagadnienie wykorzystania energii promieniowania słonecznego do produkcji energii elektrycznej w instalacji fotowoltaicznej zintegrowanej z budynkiem oraz obejmuje analizę uzysków energii w kontekście spełniania zapotrzebowania budynku na energię elektryczną. W celu określenia efektywności systemów BIPV przy użyciu programu PVsyst 6.43 wykonane zostały projekty instalacji ścian kurtynowych wykorzystujących różne typy modułów fotowoltaicznych oraz świetlików dachowych. Założono powierzchnię przeznaczoną na cele instalacji fotowoltaicznej, dla wszystkich przypadków przyjęto rozwiązanie on-grid. Przy wykorzystaniu programu PVsyst wykonana została analiza uzysków energii elektrycznej ze wszystkich instalacji w ciągu roku. Otrzymane wyniki odniesiono do zapotrzebowania budynku, co pozwoliło na oszacowanie względnego, procentowego pokrycia zapotrzebowania przez technologie BIPV. Niestety, nie we wszystkich przypadkach założona powierzchnia modułów pozwoliła na całkowite pokrycie zapotrzebowania budynku na energię elektryczną. Najbardziej korzystne dla projektowanego budynku rozwiązanie pozwala wyprodukować wystarczającą ilość energii, aby zaspokoić potrzeby energetyczne.
EN
The conception of photovoltaic systems as an integral part of the building known as Building Integrated Photovoltaics (BIPV) is based on the adaptation of the PV modules with different building elements. It became an alternative to traditional building materials within the roof and facades, glass facade systems and curtain walls. The article raises a question concerning usage of the solar energy for electricity production in photovoltaic systems integrated with the building such as glass facades, skylights or curtain walls. The article also includes an analysis of the energy production by BIPV technologies installed on the building situated in Warsaw. An analysis of produced electricity during the year for given solutions such as curtain walls and skylights with different types of solar cells was performed using PVsyst 6.43 software. The results are been compared to the electric energy consumption of the building, what enabled to evaluate the percentage of energy consumption coverage by BIPV solutions. Unfortunately, due to insufficient number of modules or localization of the PV array, not all of the presented solutions allowed to cover the building's electricity consumption.
9
Content available Zintegrowane systemy fotowoltaiczne w klimacie Polski
Słowik M.
Technical Issues
|
2016
|
nr 2
60--66
EN
The world consumes more and more energy and mineral resources are decreasing rapidly. There is a growing interest in renewable energy sources. Particularly noteworthy are photovoltaic systems, because due to the climatic conditions in Poland they may be the biggest potential energy from renewable sources. Due to the rapid development in recent years this technology and rewarding improvements of the performance of photovoltaic modules are becoming accessible to investors and economically viable. The article presents a comparison of the use of photovoltaic systems in countries with similar climatic conditions: Poland and Germany. It presents the influence of solar radiation, air pollution, snow cover and the average outside temperature on issues related to the design of buildings where photovoltaic systems are integrated into.
10
Fasada inspirowana technologią. Cz.3: systemy produkujące energię
Szmuryło K.
Świat Szkła
|
2016
|
R. 21, nr 6
20, 22, 24, 26--28
11
Content available Analiza wpływu ukształtowania elastycznej dachówki fotowoltaicznej na uzysk energii elektrycznej
Dobrzycki A., Kurz D., Laska D.
Poznan University of Technology Academic Journals. Electrical Engineering
|
2016
|
No. 87
47--58
PL
Niniejsza praca dotyczy fotowoltaiki zintegrowanej z budynkiem (BIPV), a w szczególności potencjalnych zalet wynikających z wykorzystania tej technologii. Zaprezentowano możliwości wkomponowania elementów BIPV w strukturę budynku, ze szczególnym uwzględnieniem fotowoltaicznych pokryć dachowych. W celu wykazania zasadności stosowania tego typu rozwiązań, w warunkach rzeczywistych, analizie poddano cienkowarstwowy moduł fotowoltaiczny stanowiący integralną część dachówki fotowoltaicznej. Podczas badań szczególną uwagę zwrócono na zmiany parametrów badanego obiektu, w zależności od sposobu ukształtowania go względem źródła promieniowania słonecznego, wykazując w ten sposób konieczność dążenia do optymalnej ekspozycji elementów BIPV względem Słońca.
EN
This paper is concerned with building integrated photovoltaics (BIPV), and in particular the potential benefits arising from the use of this technology. Furthermore, presented possibilities of incorporating BIPV elements in the structure of the building, with particular emphasis on photovoltaic roof coverings. In order to determine the legitimacy of using this kind of technology, in real conditions were analyzed the thin-film photovoltaic module which is an integral part of a photovoltaic roof tiles. During the study, particular attention was paid to changes in the parameters of the object, depending on shaping it relative to the radiation source, thus demonstrating the need of endeavor to optimal exposure of BIPV elements relative to the sun.
12
Content available CIS, CIGS and CIBS thin film solar cells and possibilities of their application in BIPV
Frydrychowicz-Jastrzębska G., Bugała A.
Computer Applications in Electrical Engineering
|
2016
|
Vol. 14
364--377
EN
Photovoltaic thin–film solar cells have gained more and more popularity in recent years. As well as high efficiency, they have a number of properties allowing their application in BIPV. The paper presents thin film copper indium diselenide cells (CuInSe2 – CIS) and their modifications. Their electric and optical properties are characterised. The subject of presentation includes phenomena, which take place in these solutions as well as issues related to selection of absorbing–generating layers and a window layer, including the possibilities of solving these issues to obtain high efficiency of photovoltaic conversion. At present, the photovoltaic conversion is already at the level of 22.3% in laboratory conditions [29]. The examples of roof and facade applications of CIS with regards to buildings are provided.
13
Content available Analysis of the properties and impact of the shape of a flexible photovoltaic roof tile on the effectiveness of its performance
Dobrzycki A., Kurz D., Laska D.
Computer Applications in Electrical Engineering
|
2016
|
Vol. 14
432--443
EN
This paper concerns building integrated photovoltaics (BIPV), and in particular, potential advantages resulting from the use of this technology. The possibilities of integration of the BIPV elements in the building structure were presented, with particular consideration of photovoltaic roof covering. In order to demonstrate the legitimacy of using solutions of this type in real conditions, the subject of the analysis was the thin–film photovoltaic module, which constitutes an integral part of the photovoltaic roof tile. During the tests, particular attention was paid to changes in parameters of the tested object, depending on the way it is shaped in relation to the solar radiation, demonstrating in this way, the necessity to strive for the optimal exposure of the BIPV elements in relation to the sun.
14
Rewolucja w materiałach solarnych: białe moduły fotowoltaiczne
Muszyńska-Łanowy M.
Świat Szkła
|
2015
|
R. 20, nr 1
52--55
15
Podwójna fasada. Cz.1: komfort termiczny
Szmuryło K.
Świat Szkła
|
2015
|
R. 20, nr 6
6--10
16
Fasada inspirowana technologią
Szmuryło K.
Świat Szkła
|
2015
|
R. 20, nr 4
18--23
17
BIPV w Centrum Wystawienniczo-Kongresowym w Jasionce
Bytnar P.
Świat Szkła
|
2015
|
R. 20, nr 3
20--21
18
Zastosowanie fotowoltaiki w budownictwie mieszkaniowym
Sarniak M.
Elektro Info
|
2015
|
nr 6
85--89
PL
w pracy przeanalizowano systemy fotowoltaiczne stosowane w budownictwie mieszkaniowym. Na podstawie profilu zużycia energii w różnych typach budynków mieszkalnych dokonano oceny sposobu funkcjonowania systemu fotowoltaicznego. Przedstawiono typowe rozwiązania z zakresu BIPV i BAPV. Omówiono najważniejsze metody diagnozowania systemów fotowoltaicznych. Przedstawiono podstawowe informacje dotyczące zabezpieczeń stosowanych w systemach fotowoltaicznych i zasygnalizowano również problematyką związaną z instalacjami prosumenckimi i inteligentnymi sieciami typu Smart Grid.
EN
In the paper one has analysed the photovoltaic systems used in housing construction. Based on energy consumption profile in different types of residential buildings, an assessment of the functioning of the photovoltaic system was performed. One has presented common Solutions from the scope of BIPV and BAPV. The most important methods of diagnosing photovoltaic systems were discussed. One has presented the basic Information related to protections used in photovoltaic systems and indicated problems connected with prosument installations and Smart Grids.
19
Nowoczesne rozwiązania systemów słonecznych
Chwieduk D., Chwieduk M.
Czysta Energia
|
2014
|
Nr 11
38--39
20
Instalacje słoneczne zintegrowane z budynkiem
Bigorajski J.
Czysta Energia
|
2014
|
Nr 12
30--31
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