Distributed user profiling via spectral methods

Autor: Dan-Cristian Tomozei, Laurent Massoulié

Publikováno v: Stochastic Systems, Vol 4, Iss 1, Pp 1-43 (2014)

User profiling is a useful primitive for constructing personalised services, such as content recommendation. In the present paper we investigate the feasibility of user profiling in a distributed setting, with no central authority and only local info

Externí odkaz: https://doaj.org/article/2ac3c4c511d9401b9bd7fd00056eddcf

Attribution Mechanisms for Ancillary Service Costs Induced by Variability in Power Delivery

Autor: Nicolas Gast, Francesca Bona, Jean-Yves Le Boudec, Pierre Pinson, Dan-Cristian Tomozei

Publikováno v: IEEE Transactions on Power Systems
IEEE Transactions on Power Systems, 2016, pp.10. ⟨10.1109/TPWRS.2016.2598760⟩
IEEE Transactions on Power Systems, Institute of Electrical and Electronics Engineers, 2016, pp.10. ⟨10.1109/TPWRS.2016.2598760⟩
Bona, F, Gast, N, Le Boudec, J-Y, Pinson, P & Tomozei, D-C 2017, ' Attribution mechanisms for ancillary service costs induced by variability in power delivery ', IEEE Transactions on Power Systems, vol. 32, no. 3, pp. 1891-1901 . https://doi.org/10.1109/TPWRS.2016.2598760

International audience; The increased penetration of renewable energy sources in existing power systems has led to necessary developments in electricity market mechanisms. Most importantly, renewable energy generation is increasingly made accountable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb6cb2a8e8380d1b943bdfab58f7d67
https://doi.org/10.1109/tpwrs.2016.2598760

Worst-Case Optimal Battery Filling Policies With Constrained Adjustable Service

Autor: Dan-Cristian Tomozei, Jean-Yves Le Boudec

Publikováno v: IEEE Transactions on Automatic Control. 60:2650-2660

We study battery filling policies with hard deadlines when the supply of energy can be modulated. This occurs for example with an electric plug-in vehicle using an adjustable electricity service for charging; such a service is offered in some countri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1aeb20e3e31219437a7b6e729a7709e
https://doi.org/10.1109/tac.2015.2409991

Optimal control processes in active distribution networks

Autor: Jean-Yves Le Boudec, Konstantina Christakou, Dan-Cristian Tomozei, Mario Paolone

Publikováno v: Advances in Power System Modelling, Control and Stability Analysis ISBN: 9781785610011

In this chapter, we consider a centralized real-time control architecture for voltage regulation and lines congestion management in ADNs that is based on a linearized approach that links control variables (e.g., power injections and transformers tap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90ab66c00e941ad55f182776c19c9595
https://doi.org/10.1049/pbpo086e_ch8

Impact of Demand-Response on the Efficiency and Prices in Real-Time Electricity Markets

Autor: Dan-Cristian Tomozei, Jean-Yves Le Boudec, Nicolas Gast

Publikováno v: ACM e-Energy 2014
ACM e-Energy 2014, Jun 2014, Cambridge, United Kingdom. ⟨10.1145/2602044.2602052⟩
e-Energy

We study the effect of Demand-Response (DR) in dynamic real-time electricity markets. We use a two-stage market model that takes into account the dynamical aspects of generation, demand, and DR. We study the real-time market prices in two scenarios:

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa7346449fa20eef5364be8d9803f69
https://hal.inria.fr/hal-01086036/document