activity
20092020
most citedRobustness of Trans-European Gas Networks

124 citations · 255 across the 7 of their papers we have counts for

collaborators

7 papers

stat.AP2020

Explaining the distribution of energy consumption at slow charging infrastructure for electric vehicles from socio-economic data

Milan Straka, Rui Carvalho, Gijs van der Poel +1

Here, we develop a data-centric approach enabling to analyse which activities, function, and characteristics of the environment surrounding the slow charging infrastructure impact…

math.OC2018

Collective Effects and Performance of Algorithmic Electric Vehicle Charging Strategies

Miroslav Gardlo, Ľuboš Buzna, Rui Carvalho +2

We combine the power flow model with the proportionally fair optimization criterion to study the control of congestion within a distribution electric grid network. The form of the…

physics.soc-ph2015★ 17 cited

Controlling congestion on complex networks: fairness, efficiency and network structure

Lubos Buzna, Rui Carvalho

We consider two elementary (max-flow and uniform-flow) and two realistic (max-min fairness and proportional fairness) congestion control schemes, and analyse how the algorithms and…

math.OC2015★ 32 cited

Critical behaviour in charging of electric vehicles

Rui Carvalho, Lubos Buzna, Richard Gibbens +1

The increasing penetration of electric vehicles over the coming decades, taken together with the high cost to upgrade local distribution networks and consumer demand for home charg…

physics.soc-ph2013★ 70 cited

Resilience of natural gas networks during conflicts, crises and disruptions

Rui Carvalho, Lubos Buzna, Flavio Bono +3

Human conflict, geopolitical crises, terrorist attacks, and natural disasters can turn large parts of energy distribution networks offline. Europe's current gas supply network is l…

physics.soc-ph2011★ 12 cited

Fair sharing of resources in a supply network with constraints

Rui Carvalho, Lubos Buzna, Wolfram Just +2

This paper investigates the effect of network topology on the fair allocation of network resources among a set of agents, an all-important issue for the efficiency of transportatio…

physics.soc-ph2009★ 124 cited

Robustness of Trans-European Gas Networks

Rui Carvalho, Lubos Buzna, Flavio Bono +3

Here we uncover the load and fault-tolerant backbones of the trans-European gas pipeline network. Combining topological data with information on inter-country flows, we estimate th…