Analysis of the electricity consumptions: A first step to develop a district cooling system

Pampuri, Luca and Cereghetti, Nerio and Strepparava, Davide and Caputo, Paola (2016) Analysis of the electricity consumptions: A first step to develop a district cooling system. Sustainable Cities and Society, 23. pp. 23-36. ISSN 2210-6707

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Abstract

Space cooling represents an increasingly and often understated important energy demand even in moder- ate climates. Usually space cooling is provided at building level by electric driven appliances. This implies several problems in summer due to the peak of electricity consumption. Analytical methods for investigating energy consumption due to space cooling demand at urban or regional level are needed. The research here reported is focused on the territory of southern Canton Ticino, in Switzerland, and is based on real data provided by the local electricity company. The research investigates the electricity consumptions of big users in order to verify if there is a significant cooling demand, how this demand affects electricity consumptions and if this demand can be satisfied by district cooling (DC). The possible DC connections were selected by a defined procedure and mapped by GIS, as well as the density of the electricity consumption and the peak power. Three main areas suitable for DC were identified. The analysis demonstrates that DC could represent an alternative to electric driven air conditioning systems, with benefits for the consumers, the utilities and the environment.

Item Type:	Scientific journal article, Newspaper article or Magazine article
Subjects:	Engineering Engineering > Civil engineering > Environmental engineering > Energy resources Computer sciences > Information systems > Data management Architecture, building and planning > Building Architecture, building and planning > Building > Conservation of buildings Architecture, building and planning > Planning (urban, rural & regional) > Regional planning Architecture, building and planning > Planning (urban, rural & regional) > Urban & rural planning > Urban planning Architecture, building and planning > Planning (urban, rural & regional) > Planning studies Architecture, building and planning > Planning (urban, rural & regional) > Planning (urban, rural & regional) not elsewhere classified
Department/unit:	Dipartimento ambiente costruzioni e design > Istituto sostenibilità applicata all'ambiente costruito
Depositing User:	Davide Strepparava
Date Deposited:	11 Mar 2016 07:32
Last Modified:	16 Mar 2016 07:06
URI:	http://repository.supsi.ch/id/eprint/7170

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