Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine

The Cogeneration laboratory is a research facility in the University of Málaga (UMA) that allows for the behavioural study of a renewable energy installation combining solar resources and micro-CHP. Energy generation in the system is provided by a 3 kWp photovoltaic array, two solar thermal connecto...

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Autores principales:	Auñon-Hidalgo Juan A., Sidrach de Cardona Mariano, Auñón-Rodríguez Fernando, Cordón Marta
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/666beb8598f24d389b1946449eec837a
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spelling	oai:doaj.org-article:666beb8598f24d389b1946449eec837a2021-11-08T15:18:57ZAnalysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine2267-124210.1051/e3sconf/202131306002https://doaj.org/article/666beb8598f24d389b1946449eec837a2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/89/e3sconf_isec2021_06002.pdfhttps://doaj.org/toc/2267-1242The Cogeneration laboratory is a research facility in the University of Málaga (UMA) that allows for the behavioural study of a renewable energy installation combining solar resources and micro-CHP. Energy generation in the system is provided by a 3 kWp photovoltaic array, two solar thermal connectors and a Whispergen EU1 Stirling micro-CHP unit. Energy storage in the facility is provided by water tank and lithium-ion battery. This laboratory is managed through a programmable Mitsubishi PLC that permits the simulation of different thermal and electrical load profiles, as well as the mode of operation. The electrical energy management is controlled by the solar inverter. Environmental data, are measured using a top of the line weather station.The system’s real time status is logged through the programmable PLC. All this data is transferred and analysed in a purpose-built MATLAB-based software, where power and energy balances are conducted, efficiencies are calculated, and a CO2 emissions evaluation is studied.The CO2 emissions analysis is carried to evaluate the carbon dioxide emissions generated by the facility when the electrical and thermal demand are provided by the joint solar and micro-CHP system. These emissions come from the burning of natural gas in the micro-CHP Stirling engine, and the usage of electricity from the grid. With the current mode of operation, a reduction of up to 70% in CO2 emissions has been achieved, with an energy generation that exceeds the demand.Auñon-Hidalgo Juan A.Sidrach de Cardona MarianoAuñón-Rodríguez FernandoCordón MartaEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 313, p 06002 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Auñon-Hidalgo Juan A. Sidrach de Cardona Mariano Auñón-Rodríguez Fernando Cordón Marta Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine
description	The Cogeneration laboratory is a research facility in the University of Málaga (UMA) that allows for the behavioural study of a renewable energy installation combining solar resources and micro-CHP. Energy generation in the system is provided by a 3 kWp photovoltaic array, two solar thermal connectors and a Whispergen EU1 Stirling micro-CHP unit. Energy storage in the facility is provided by water tank and lithium-ion battery. This laboratory is managed through a programmable Mitsubishi PLC that permits the simulation of different thermal and electrical load profiles, as well as the mode of operation. The electrical energy management is controlled by the solar inverter. Environmental data, are measured using a top of the line weather station.The system’s real time status is logged through the programmable PLC. All this data is transferred and analysed in a purpose-built MATLAB-based software, where power and energy balances are conducted, efficiencies are calculated, and a CO2 emissions evaluation is studied.The CO2 emissions analysis is carried to evaluate the carbon dioxide emissions generated by the facility when the electrical and thermal demand are provided by the joint solar and micro-CHP system. These emissions come from the burning of natural gas in the micro-CHP Stirling engine, and the usage of electricity from the grid. With the current mode of operation, a reduction of up to 70% in CO2 emissions has been achieved, with an energy generation that exceeds the demand.
format	article
author	Auñon-Hidalgo Juan A. Sidrach de Cardona Mariano Auñón-Rodríguez Fernando Cordón Marta
author_facet	Auñon-Hidalgo Juan A. Sidrach de Cardona Mariano Auñón-Rodríguez Fernando Cordón Marta
author_sort	Auñon-Hidalgo Juan A.
title	Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine
title_short	Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine
title_full	Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine
title_fullStr	Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine
title_full_unstemmed	Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine
title_sort	analysis of co2 reduction with micro chp facility: renewable energies and stirling engine
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/666beb8598f24d389b1946449eec837a
work_keys_str_mv	AT aunonhidalgojuana analysisofco2reductionwithmicrochpfacilityrenewableenergiesandstirlingengine AT sidrachdecardonamariano analysisofco2reductionwithmicrochpfacilityrenewableenergiesandstirlingengine AT aunonrodriguezfernando analysisofco2reductionwithmicrochpfacilityrenewableenergiesandstirlingengine AT cordonmarta analysisofco2reductionwithmicrochpfacilityrenewableenergiesandstirlingengine
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Analysis of CO2 reduction with micro CHP facility: Renewable energies and Stirling engine

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