Emergy based analysis of Italian electricity production system
The continuously increasing demand for electric power together with the demand of environmental friendly technologies require a deep acknowledgement of the directions to give to electric power production in order to satisfy both necessities.The aim of this work is to evaluate the sustainability of I...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2001, Vol.66 (1), p.265-272 |
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| container_title | Journal of thermal analysis and calorimetry |
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| creator | CARUSO, C CATENACCI, G MARCHETTINI, N PRINCIPI, I TIEZZI, E |
| description | The continuously increasing demand for electric power together with the demand of environmental friendly technologies require a deep acknowledgement of the directions to give to electric power production in order to satisfy both necessities.The aim of this work is to evaluate the sustainability of Italian electric system by using the emergy function, a methodology developed in the early80s by Odum, and its correlated indices. Emergy is a thermodynamic based function that calculates all the fluxes of energy requested to obtain a product going backward to the solar energy invested.We analyzed all the inputs concurring to the yield of electricity taking into account not only the final phases of the production but also all the sources and materials that had been necessary for the system to operate. We have performed a wide analysis of all the different types of production focusing on thermoelectric sector.We have obtained not only a thermodynamic analysis of electricity production but also an evaluation of the sustainability of the entire process and a scenario for a correct exploitation of resources. |
| doi_str_mv | 10.1023/A:1012412420744 |
| format | Article |
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Emergy is a thermodynamic based function that calculates all the fluxes of energy requested to obtain a product going backward to the solar energy invested.We analyzed all the inputs concurring to the yield of electricity taking into account not only the final phases of the production but also all the sources and materials that had been necessary for the system to operate. 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Emergy is a thermodynamic based function that calculates all the fluxes of energy requested to obtain a product going backward to the solar energy invested.We analyzed all the inputs concurring to the yield of electricity taking into account not only the final phases of the production but also all the sources and materials that had been necessary for the system to operate. We have performed a wide analysis of all the different types of production focusing on thermoelectric sector.We have obtained not only a thermodynamic analysis of electricity production but also an evaluation of the sustainability of the entire process and a scenario for a correct exploitation of resources.</description><subject>Applied sciences</subject><subject>Direct energy conversion and energy accumulation</subject><subject>Electric power</subject><subject>Electric power demand</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical power engineering</subject><subject>Electricity</subject><subject>Electricity distribution</subject><subject>Exact sciences and technology</subject><subject>Solar energy</subject><subject>Sustainability</subject><subject>Thermodynamics</subject><subject>Thermoelectric conversion</subject><issn>1388-6150</issn><issn>1588-2926</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNotkMFLwzAYxYMoOKdnrwXxWP2-pEkTD8IYUwcDL3ouX5NUMrp2Jtmh_70FBw_eO_x4PB5j9whPCFw8r14QkFezONRVdcEWKLUuueHqcs5izgolXLOblPYAYAzggr1uDj7-TEVLybuCBuqnFFIxdsU2Ux9oKHzvbY7BhjwVxzi6k81hHIo0pewPt-yqoz75u7Mv2ffb5mv9Ue4-37fr1a60XNa5REcEnIRFW6Px3gjZulZqKUCi7lqjnJXaa9vWBoFc6w1w1XqUFRJ3lViyh__eecHvyafc7MdTnNemhitVgVLawEw9nilKlvou0mBDao4xHChODc7noJa1-AMMTlen</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>CARUSO, C</creator><creator>CATENACCI, G</creator><creator>MARCHETTINI, N</creator><creator>PRINCIPI, I</creator><creator>TIEZZI, E</creator><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope></search><sort><creationdate>2001</creationdate><title>Emergy based analysis of Italian electricity production system</title><author>CARUSO, C ; CATENACCI, G ; MARCHETTINI, N ; PRINCIPI, I ; TIEZZI, E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c257t-1daa02a3c1c719ee935bdb58530518fb96dc58e8cb7910adbe9026be1541a2d43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Applied sciences</topic><topic>Direct energy conversion and energy accumulation</topic><topic>Electric power</topic><topic>Electric power demand</topic><topic>Electrical engineering. 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| ispartof | Journal of thermal analysis and calorimetry, 2001, Vol.66 (1), p.265-272 |
| issn | 1388-6150 1588-2926 |
| language | eng |
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| source | SpringerLink (Online service) |
| subjects | Applied sciences Direct energy conversion and energy accumulation Electric power Electric power demand Electrical engineering. Electrical power engineering Electrical power engineering Electricity Electricity distribution Exact sciences and technology Solar energy Sustainability Thermodynamics Thermoelectric conversion |
| title | Emergy based analysis of Italian electricity production system |
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