Determination of optimum tilt and azimuth angle of BiSPVT system along with its performance due to shadow of adjacent buildings

Yadav, Sunil Kumar; Hachem-Vermette, Caroline; Panda, Sarat Kumar; Tiwari, G.N.; Mohapatra, Smruti Sourava

doi:10.1016/j.solener.2020.12.033

Cited by 20 publications

(11 citation statements)

References 27 publications

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“…Şehir merkezlerindeki PV paneller binaların gölgesinden önemli ölçüde etkilenmektedir. Maksimum seviyede güneş ışınımı elde etmek için binaların yüksekliği, planı, konumu ile panel azimut ve eğim açısı önemli parametrelerdendir [39]. Karaca ve Uçar tarafından yapılan çalışmada, bina çatılarına kurulan PV sistemlerin bina dış cephelerinde kurulan PV sistemlere göre daha fazla enerji üretildiği belirtilmişlerdir [40].…”

Section: Pv Sistemlerin Bina çAtılarında Kullanımıunclassified

Marmara Bölgesindeki Bir Konteyner Limanı İçin Fotovoltaik Enerji Sistem Kurulumunun Tekno-Ekonomik ve Çevresel Analizi

DAL¹,

Yılmaz²

2022

Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi

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Container ships and ports, that have developed in the world since the 1960s, have important roles for the foreign trade of Turkey, as well as for the transportation of cabotage and transit cargoes. Container ports, especially in the Marmara Region, have an important share in the total container handling capacity of Turkey. On the other hand, solar-based electricity generation has become widespread in Turkey as well as in the world, and therefore this technology should be benefited as much as possible at the Turkish container ports. The aim of this study is to carry out a techno-economic and environmental analysis of a photovoltaic renewable energy system installation for a large-size container port in the Marmara (Kocaeli) Region. In accordance with this aim, a large-sized container port has been investigated, and its annual electricity need has been detected, and the appropriate PV system power has been determined by using the Photovoltaic Geographical Information System software, respectively. Additionally, the initial investment cost and payback period of the PV system have been calculated by using the Reduced Payback Time Method, and the environmental effects of PV system to be installed regarding harmful greenhouse gas emissions have been analyzed by using RET Screen software. As a result of this study, it is found that a PV system with a power of 962 k Wp can be installed on the roofs of enclosed buildings in the container port and the PV system with this power can produce 1,061,034 kWh of electricity per a year. The payback period for the PV system investment to be made in the port is determined as 8.33 years. It also determined that the PV system to be installed can prevent 37.7 tCO2/year greenhouse gas emissions per a year. With the electricity to be produced from the PV system, 9.47% of the annual electricity need of the port can be provided. In this study, some suggestions are also presented in order to contribute to the maximum utilization of the PV system of a sea port.

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Section: Pv Sistemlerin Bina çAtılarında Kullanımıunclassified

Marmara Bölgesindeki Bir Konteyner Limanı İçin Fotovoltaik Enerji Sistem Kurulumunun Tekno-Ekonomik ve Çevresel Analizi

DAL¹,

Yılmaz²

2022

Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi

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“…They are equally prone to heavy snow or storm damage and are often not applicable to small-scale systems such as rooftop applications due to their heavy nature. Computation [20] , algorithm [21] , and optimization [22] are recent approaches by researchers to determine optimal tilt angles. Recently, Yadav and Chandel [13] examined these approaches by comparing the results of analytical, numerical, and experimental methods to determine the suitability of a technique for a particular location.…”

Section: Introductionmentioning

confidence: 99%

Modeling and estimation of the optimal tilt angle, maximum incident solar radiation, and global radiation index of the photovoltaic system

Obiwulu

Erusiafe

Olopade

et al. 2022

Heliyon

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“…Reference [13] suggested a method to compute the OPT in the presence of houses shadow. Similar objectives could be found in [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Estimation of optimal tilt angles for photovoltaic panels in Egypt with experimental verifications

Abdelaal

El‐Fergany

2022

Preprint

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The principal target of this work is to compute the optimal tilt angle (OTA) for Photovoltaic (PV) panels. To perform this task, comprehensive simulations are done starting from altering the tilt angle (TA) daily, to use one fixed TA for all the year. The mathematical models for extra-terrestrial radiation (ETR) of both horizontal and inclined surfaces are presented firstly. At a later stage, the optimization formulation for the maximizing the solar radiation (SR) is adapted, and then the daily, monthly, seasonally, half-yearly and optimal fixed TAs are obtained. Although, the daily OTA produces the maximum SR, it is costly and impractical. It is found that altering the TA twice a year at optimal values that are computed as 5o and 50o for Suez city, gives the best results that are very near to the daily altering of the OTA. The difference between the two methods is 1.56% which is very small. Also, the two OTAs has SR better than that of the fixed OTA which is 28o by 7.77%. Also, it is found that the yearly fixed OTA (28o) is nearly equal to the latitude angle of Suez city which is 30o. The two OTAs method of this paper is different from the commonly used method that suggests two TAs. The first TA is used for winter months which is obtained by adding 15o to the latitude angle while the second TA is obtained by subtracting 15o from the latitude angle for the summer months. This commonly used method produces lesser SR than the two OTAs method of this paper. The theoretical work has been proved by an experimental work on two PV systems constructed at 25o and 30o TAs. The results of the experimental work agree with the theoretical results.

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Determination of optimum tilt and azimuth angle of BiSPVT system along with its performance due to shadow of adjacent buildings

Cited by 20 publications

References 27 publications

Marmara Bölgesindeki Bir Konteyner Limanı İçin Fotovoltaik Enerji Sistem Kurulumunun Tekno-Ekonomik ve Çevresel Analizi

Marmara Bölgesindeki Bir Konteyner Limanı İçin Fotovoltaik Enerji Sistem Kurulumunun Tekno-Ekonomik ve Çevresel Analizi

Modeling and estimation of the optimal tilt angle, maximum incident solar radiation, and global radiation index of the photovoltaic system

Estimation of optimal tilt angles for photovoltaic panels in Egypt with experimental verifications

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