Reliability study of hybrid PV-wind power systems to isolated micro-grid

Dawoud, Samir M.; Lin, Xin; Sun, Jianfang; Mohsin, Qasim Kamil; Flaih, Firas M. F.; Peng, Long

doi:10.1109/icicip.2015.7388210

Cited by 7 publications

(3 citation statements)

References 19 publications

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“…Firstly, some ecnomic analysis factors and method is presented as follows [43]. ✓ The capital cost: is the cost of the establishing instruments of the project.…”

Section: A Economic Assessmentsmentioning

confidence: 99%

Techno-Economic and Sensitivity Investigation of a Novel Perovskite Solar Cells Based High Efficient Hybrid Electric Sources for Off-Shore Oil Ships

et al. 2023

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Herein, this study presents for the first time third generation perovskite solar cells (PSCs) for enhancing the performance of off-shore oil ships. The off-shore oil ships need a high efficient hybrid solar energy-batteries system for enhancing the ships efficiency and reduce the pollutants resulting from these ships. In this study, an efficient model that consists of hybrid renewable energy system (HRES) suitable for the off-shore oil ships is presented and discussed. The model uses the PSCs as a solar energy source thanks to their high efficiency reaching now almost 26% based on nanotechnology in fabrication process. For determining the optimum quantities of the HRES model the HOMER software was used. The model succeeded in reducing the pollutants and the greenhouse gases (GHGs). The direction of the ship under study is from Dalian in China to Hurghada in Egypt where the data of electric load was chosen based on this journey which is real data. The full components of the model used are PSCs, Batteries and Diesel engine. Two PSCs arrays with 600 kW and 900 kW were used in the study beside 600 kW silicon based solar cells array for comparison between technologies of solar cells. The PSCs array were formed based on a laboratory fabricated PSCs that have 23.5 mA.Cm -2 as a short circuit current density, 1.085 V as open circuit voltage, 0.79 as a fill factor and 20.05% as a power conversion efficiency. The results revealed that the suggested model can help in reducing the total fuel consumption and the GHGs by 5,765,575 L and 15,592,017 kg for 600 kW silicon,15,177,375 L and 15,662,875 kg for 600kW PSCs case,17,634,350 L and 22,307,325 kg for 900kW PSCs case respectively related to using only diesel generator during the ship journey under the same conditions. Based on the obtained results, using the solar cells especially the recent technology base ones is attractive and highly recommended on the off-shore oil ships. This leading to both the fuel consumptions and cost reduction.

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“…Firstly, some ecnomic analysis factors and method is presented as follows [43]. ✓ The capital cost: is the cost of the establishing instruments of the project.…”

Section: A Economic Assessmentsmentioning

confidence: 99%

Techno-Economic and Sensitivity Investigation of a Novel Perovskite Solar Cells Based High Efficient Hybrid Electric Sources for Off-Shore Oil Ships

et al. 2023

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“…This cost, in hybrid power systems, depends on many factors such as initial capital cost, operation & maintenance costs, depreciation period, energy production, the potential downtrend of the equipment cost with rising volumes etc. (Dawoud et al 2015;Ma al. 2015).…”

Section: Cost Of Energymentioning

confidence: 99%

Analysis and optimisation of the hybrid renewable energy system

Palej¹,

Hassan²,

Kleszcz³

et al. 2019

Polityka Energetyczna – Energy Policy Journal

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Hybrid Renewable Energy Systems connected to the traditional power suppliers are an interesting technological solution in the field of energy engineering and the integration of renewable systems with other energy systems can significantly increase in energy reliability. In this paper, an analysis and optimization of the hybrid energy system, which uses photovoltaic modules and wind turbines components connected to the grid, is presented. The system components are optimized using two objectives criteria: economic and environmental. The optimization has been performed based on the experimental data acquired for the whole year. Results showed the optimal configuration for the hybrid system based on economical objective, that presents the best compromise between the number of components and total efficiency. This achieved the lowest cost of energy but with relatively high CO 2 emissions, while environmental objective results with lower CO 2 emissions and higher cost of energy and presents the best compromise between the number of components and system net present cost. It has been shown that a hybrid system can be optimized in such a way that CO 2 emission is maximally reduced and-separately-in terms of reducing the cost. However, the study shows that these two criteria cannot be optimized at the same time. Reducing the system cost increase CO 2 emission and enhancing ecological effect makes the system cost larger. However, depends on strategies, a balance between different optimization criteria can be found. Regardless of the strategy used economic criteria-which also indirect takes environmental aspects as a cost of penalties-should be considered as a major criterion of optimization while the other objectives including environmental objectives are less important.

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“…HOMER software was used to evaluate the system costs and greenhouse gasses emissions. Additionally, Samir M. Dawoud et al modeled hybrid system comprises of PV and wind turbines for a remote area in Egypt [11]. Meanwhile, Asad Waqar et al uses HOMER to minimize the CO 2 emission in a microgrid with Vehicle-to-grid (V2G) storage [12].…”

Section: Introductionmentioning

confidence: 99%

Optimal Grid-Connected PV System for a Campus Microgrid

Khan¹,

Pasupuleti²,

Al-Fattah³

et al. 2018

IJEECS

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<span lang="EN-US">This paper discusses on the implementation of a grid-connected PV system for university campus in Malaysia. The primary goal of this study is to develop a grid-connected microgrid comprises of Photovoltaic (PV) and a battery storage system to meet the campus load demand and minimize grid dependency. The microgrid modeled and simulated in Hybrid Optimization Model for Electrical Renewable (HOMER) software. Actual load profile and renewable resources were used as an input parameter for the hybrid system. The campus selected is Universiti Kuala Lumpur, British Malaysian Institute as it represents typical load profile for a small campus. Therefore, the results can be used to represent hybrid system development for other small campuses in Malaysia as well. Firstly, optimal sizing of renewable energy (RE) were simulated with respect to total Net Present Cost (NPC) and Cost of Energy (COE). Then, sensitivity analysis conducted to determine the system performance based on changes of load growth, and renewable resources. The results demonstrate optimal HRES combinations for the campus microgrid comprises of 50 kWp of PV generations with 50 kW inverter. However, inclusion of 576 kWh battery storage system will increase the NPC but has higher RE penetration.</span>

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Reliability study of hybrid PV-wind power systems to isolated micro-grid

Cited by 7 publications

References 19 publications

Techno-Economic and Sensitivity Investigation of a Novel Perovskite Solar Cells Based High Efficient Hybrid Electric Sources for Off-Shore Oil Ships

Techno-Economic and Sensitivity Investigation of a Novel Perovskite Solar Cells Based High Efficient Hybrid Electric Sources for Off-Shore Oil Ships

Analysis and optimisation of the hybrid renewable energy system

Optimal Grid-Connected PV System for a Campus Microgrid

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