The paper provides, as a first step, a critical, although not-exhaustive, review of the steps required for assessing the resilience of electric distribution systems to natural hazards, and identifies the required metrics and models still to be defined. Aiming to contribute towards that, the paper proposes an empirical-based analytical formula for estimating the expected damage frequencies to underground cable joints, when subjected to overheating. Empirical-based formulas for estimating the damage frequency to underground cables, subjected to earthquakes are also reported in the paper. The implementation of such models within a Decision Support System able to support resilience enhancement decision making processes is briefly illustrated in the paper. © 2018 AEIT.

Towards the Resilience Assessment of Electric Distribution System to Earthquakes and Adverse Meteorological Conditions / Calcara, L; Pietro, A. D.; Giovinazzi, S.; Pollino, MAURIZIO GIACOMO FRANCESCO; Pompili, M.. - (2018), pp. 1-6. (Intervento presentato al convegno 2018 AEIT International Annual Conference tenutosi a Bari, Italy) [10.23919/AEIT.2018.8577308].

Towards the Resilience Assessment of Electric Distribution System to Earthquakes and Adverse Meteorological Conditions

Calcara, L;Giovinazzi, S.;POLLINO, MAURIZIO GIACOMO FRANCESCO;Pompili, M.
2018

Abstract

The paper provides, as a first step, a critical, although not-exhaustive, review of the steps required for assessing the resilience of electric distribution systems to natural hazards, and identifies the required metrics and models still to be defined. Aiming to contribute towards that, the paper proposes an empirical-based analytical formula for estimating the expected damage frequencies to underground cable joints, when subjected to overheating. Empirical-based formulas for estimating the damage frequency to underground cables, subjected to earthquakes are also reported in the paper. The implementation of such models within a Decision Support System able to support resilience enhancement decision making processes is briefly illustrated in the paper. © 2018 AEIT.
2018
2018 AEIT International Annual Conference
soil; power cables; conductivity; resilience; thermal resistance; earthquakes; temperature
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Towards the Resilience Assessment of Electric Distribution System to Earthquakes and Adverse Meteorological Conditions / Calcara, L; Pietro, A. D.; Giovinazzi, S.; Pollino, MAURIZIO GIACOMO FRANCESCO; Pompili, M.. - (2018), pp. 1-6. (Intervento presentato al convegno 2018 AEIT International Annual Conference tenutosi a Bari, Italy) [10.23919/AEIT.2018.8577308].
File allegati a questo prodotto
File Dimensione Formato  
Calcara_Towards_2018.pdf

solo gestori archivio

Tipologia: Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 236.75 kB
Formato Adobe PDF
236.75 kB Adobe PDF   Contatta l'autore

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1321538
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 8
  • ???jsp.display-item.citation.isi??? 0
social impact