Resilience Enhancement of MV Distribution Grids  Against Snowstorms

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CIRED 2019 - 1618.pdf (227.31 KB)

Paper number

1618

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

De Masi, Mauro, e-distribuzione, Italy
Valtorta, Giovanni, e-distribuzione, Italy
Amicarelli, Elvira, e-distribuzione, Italy
Suich, Andrea, e-distribuzione, Italy
Danesin, Andrea, e-distribuzione, Italy
Dura, Francesco, e-distribuzione, Italy
De Berardinis, Ettore, CESI, Italy
MARCELLI, Alessio, e-distribuzione, Italy

Abstract

The ongoing global climate changes are inducing the increase of severe meteorological events, such as heavy snowfall, heat waves and floods, by strongly affecting the operation of electrical distribution grids. In this context, the Italian Regulatory Authority solicited distribution and transmission system operators to increase grid resilience. Furthermore, it set up various working group, involving all the stakeholders, in order to standardize the risk assessmentof themeteorological threats.Hence, this paper will focus on the methodology developed by e-distribuzione to evaluate the resilience of the distribution grid due to heavy snowstorm threat. The approach, which was in principle shared with the Italian Transmission System Operator, was developed taking into account the CEI EN 50341-1 standard and relevant methodology. It has been applied also to select the reinforcement interventions in the e-distribuzione "2017-2020 Resilience Plan". At the end, a focus on this plan will be addressed.

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Keywords

Publisher

AIM

Date

2019-06-03

Published in

CIRED 2019 Conference

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/488
http://dx.doi.org/10.34890/712

ISSN

2032-9644

ISBN

978-2-9602415-0-1