Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis

The sustainable development of energy systems does not only involve the use of renewable energy resources but the increase in their efficiency as well, enabling society to maximise the benefits of their consumption. The production of electrical energy from clean and renewable sources contributes to...

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Autores principales:	Petrović Branislav N., Gojak Milan D.
Formato:	article
Lenguaje:	EN SR
Publicado:	Savez inženjera i tehničara Srbije 2021
Materias:	exergy sustainable development life cycle exergy analysis (lcea) renewable energy sources wind power solar energy Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/7f9af2553ccd49da9f0aee92c9670f07
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spelling	oai:doaj.org-article:7f9af2553ccd49da9f0aee92c9670f072021-12-05T21:40:01ZAssessment of sustainability of different renewable energy systems based on life cycle exergy analysis0040-21762560-308610.5937/tehnika2105595Phttps://doaj.org/article/7f9af2553ccd49da9f0aee92c9670f072021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2021/0040-21762105595P.pdfhttps://doaj.org/toc/0040-2176https://doaj.org/toc/2560-3086The sustainable development of energy systems does not only involve the use of renewable energy resources but the increase in their efficiency as well, enabling society to maximise the benefits of their consumption. The production of electrical energy from clean and renewable sources contributes to lowered fossil fuel exploitation and the reduction of its damaging effect on the environment. This is a way to reach the global target of sustainable development - striking a balance between resource consumption and the achievable natural cycle regeneration. Environmental protection is in the focus of attention. Namely, when energy system sustainability is assessed, in addition to the ecological sustainability assessment (based on life cycle analysis - LCA), attention should be paid to the decrease in energy quality in energy processes (exergy loss). This paper presents the thermodynamic approach to energy system sustainability assessment by applying life cycle exergy analysis (LCEA). The key issue is the assessment of systems which use sustainable energy sources: the wind turbine and the stand-alone photovoltaic solar system.Petrović Branislav N.Gojak Milan D.Savez inženjera i tehničara Srbijearticleexergysustainable developmentlife cycle exergy analysis (lcea)renewable energy sourceswind powersolar energyEngineering (General). Civil engineering (General)TA1-2040ENSRTehnika, Vol 76, Iss 5, Pp 595-602 (2021)
institution	DOAJ
collection	DOAJ
language	EN SR
topic	exergy sustainable development life cycle exergy analysis (lcea) renewable energy sources wind power solar energy Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	exergy sustainable development life cycle exergy analysis (lcea) renewable energy sources wind power solar energy Engineering (General). Civil engineering (General) TA1-2040 Petrović Branislav N. Gojak Milan D. Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
description	The sustainable development of energy systems does not only involve the use of renewable energy resources but the increase in their efficiency as well, enabling society to maximise the benefits of their consumption. The production of electrical energy from clean and renewable sources contributes to lowered fossil fuel exploitation and the reduction of its damaging effect on the environment. This is a way to reach the global target of sustainable development - striking a balance between resource consumption and the achievable natural cycle regeneration. Environmental protection is in the focus of attention. Namely, when energy system sustainability is assessed, in addition to the ecological sustainability assessment (based on life cycle analysis - LCA), attention should be paid to the decrease in energy quality in energy processes (exergy loss). This paper presents the thermodynamic approach to energy system sustainability assessment by applying life cycle exergy analysis (LCEA). The key issue is the assessment of systems which use sustainable energy sources: the wind turbine and the stand-alone photovoltaic solar system.
format	article
author	Petrović Branislav N. Gojak Milan D.
author_facet	Petrović Branislav N. Gojak Milan D.
author_sort	Petrović Branislav N.
title	Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
title_short	Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
title_full	Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
title_fullStr	Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
title_full_unstemmed	Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
title_sort	assessment of sustainability of different renewable energy systems based on life cycle exergy analysis
publisher	Savez inženjera i tehničara Srbije
publishDate	2021
url	https://doaj.org/article/7f9af2553ccd49da9f0aee92c9670f07
work_keys_str_mv	AT petrovicbranislavn assessmentofsustainabilityofdifferentrenewableenergysystemsbasedonlifecycleexergyanalysis AT gojakmiland assessmentofsustainabilityofdifferentrenewableenergysystemsbasedonlifecycleexergyanalysis
_version_	1718370952470855680

Assessment of sustainability of different renewable energy systems based on life cycle exergy analysis

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