Analysis of sustainable and competitive energy system

Longo, Michela; Roscia, Mariacristina; Lazaroiu, George Cristian; Pagano, Mario

doi:10.1109/icrera.2014.7016516

Cited by 13 publications

(5 citation statements)

References 5 publications

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“…Many researches have also been performed considering the technical and economic aspects of solar PV system for Bangladesh specially focusing the urban and remote areas [10,11]. A basic solar PV system consists of a small solar panel, a battery, and a charge controller [12]. The system costs approximately $350, which can be sourced from a financial institution (preferably a microfinance bank) at a modest rate [13].…”

Section: Introductionmentioning

confidence: 99%

System and Cost Analysis of Stand-Alone Solar Home System Applied to a Developing Country

et al. 2019

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Power is one of the key requirements for the development of economies and upgrading of standards of living of developing countries. Countries such as Bangladesh depend largely on fossil fuels such as diesel fuel and natural gas to produce the main proportion of their electricity. However, this country’s combination of limited natural gas reserves high fuel prices and escalating costs of transmission and distribution lines has greatly increased the unit cost of electricity generation and it is becoming difficult for customers to pay for electricity. On the other hand, burning fuel causes environmental pollution that leads to global warming which is ultimately responsible for climate change and its devastating consequences. In this study, we have recommended a stand-alone system for the traditional consumption of domestic electric use at residential units in Bangladesh. We have shown a comparison of using the stand-alone photovoltaic (PV) system with the traditional grid connection. Although the initial set-up cost is high, it becomes profitable as people are supplied with electricity, which is being generated from PV as a result minimizing the energy cost from the grid, and in addition, they can later make savings from this system. This paper, therefore, aims at determining the optimum size of the rooftop solar home system that will fulfil all the criteria for powering up electrical appliances at an affordable price. Comparative analysis of both energy systems based on the cost calculation has been performed by means of the Hybrid Optimization of Multiple Energy Renewables (HOMER) software. The validity of this proposal and its usefulness is also analysed.

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Section: Introductionmentioning

confidence: 99%

System and Cost Analysis of Stand-Alone Solar Home System Applied to a Developing Country

et al. 2019

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“…Increasing distributed energy resources at this level is equivalent to the need to reorganise centralised energy systems in many cases [43]. Also thanks to the tools of spatial policy, diversified incentives (considered crucial in the literature [44]) may be developed for the implementation-both on a national, regional and local scale-of RES investments.…”

Section: Determinants Of Renewable Energy Development In Poland Again...mentioning

confidence: 99%

Planning and Settlement Conditions for the Development of Renewable Energy Sources in Poland: Conclusions for Local and Regional Policy

et al. 2021

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The article presents an analysis of geographical-settlement and legal-planning conditions for the development of Poland’s distributed generation. The choice of this country is important and interesting due to the highly dispersed settlement, which may be a factor stimulating the development of this type of energy systems. For this reason, the analysis can be a model for other countries and regions, indicating ways to analyze and evaluate settlement and planning conditions for the development of renewable and distributed energy. At the same time, Poland is struggling with a severe crisis of spatial planning. By analysing these opportunities and threats, empirical analyses try to indicate regularities in this respect in Poland’s regions in a detailed approach to communes and detailed legal and planning conditions. The conclusions emphasise the usefulness of distributed generation development for peripheral and sparsely populated areas of Europe and other parts of the world and appropriate directions of changes in spatial development law.

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“…Within this paper, the photovoltaic system and wind power plant productions within the VPP is based on the forecasted values, under the hypothesis of three scenarios: high, moderate, and low production [9]. The cost function of these generating units is considered very low [10]. A photovoltaic system with installed power of 2 MW and wind power plant with installed power of 12 MW are the intermittent energy sources within the modeled VPP.…”

Section: A Distributed Energy Resourcesmentioning

confidence: 99%

Energy trading optimization of a virtual power plant on electricity market

Lazaroiu

Dumbrava

Roscia

et al. 2015

2015 9th International Symposium on Advanced Topics in Electrical Engineering (ATEE)

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This paper analyzes the optimized operation of a virtual power plant owner on the day-ahead market for maximizing his overall profit. The virtual power plant is composed of distributed energy resources with variable produced power, energy storage systems, and dispatchable classical generating units. The intermittent character of wind and solar irradiation is addressed using the forecasted production of these renewable energy sources in three cases: low, moderate, and high renewable sources production. The virtual power plant owner submits buying/selling electricity offers on the day-head market such that to maximize his daily profit. In addition, the possibility of the owner to participate on the green certificates market is investigated. The obtained profit is computed considering that the owner receives, on average, one green certificate for each 1 MWh produced by his renewable energy sources

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Analysis of sustainable and competitive energy system

Cited by 13 publications

References 5 publications

System and Cost Analysis of Stand-Alone Solar Home System Applied to a Developing Country

System and Cost Analysis of Stand-Alone Solar Home System Applied to a Developing Country

Planning and Settlement Conditions for the Development of Renewable Energy Sources in Poland: Conclusions for Local and Regional Policy

Energy trading optimization of a virtual power plant on electricity market

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