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(M/F) PhD position "Optimised energy management of a fleet of electric vehicles in a large-scale smart grid based on adaptive multi-agent systems combined with reinforcement learning and game theory"

This offer is available in the following languages:
- Français-- Anglais

Date Limite Candidature : jeudi 1 juin 2023

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Informations générales

Intitulé de l'offre : (M/F) PhD position "Optimised energy management of a fleet of electric vehicles in a large-scale smart grid based on adaptive multi-agent systems combined with reinforcement learning and game theory" (H/F)
Référence : UMR8029-ANNBLA-007
Nombre de Postes : 1
Lieu de travail : BRUZ
Date de publication : jeudi 23 mars 2023
Type de contrat : CDD Doctorant/Contrat doctoral
Durée du contrat : 36 mois
Date de début de la thèse : 4 septembre 2023
Quotité de travail : Temps complet
Rémunération : 2 135,00 € gross monthly
Section(s) CN : Micro and nanotechnologies, micro and nanosystems, photonics, electronics, electromagnetism, electrical energy

Description du sujet de thèse

Topic
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In order to integrate more and more renewable energy, the power system is being transformed into a smart grid. However, this transition will require shifting from a centralized management of flexible entities (power sources (e.g. PV, etc.), electric vehicles, …) to a highly decentralized, smart and dynamic energy management. It will also require considering a large number of flexible entities, multiple sources of uncertainties, constraints in the electrical network, etc. This represents a very complex problem that conventional methods are not able to address. In this context, there is a clear need for research works contributing actively to the development of decentralised energy management strategies for large-scale smart grids under uncertainty.

Some methods have been used on related, but only small-scale problems (up to 50 flexible entities [Pacaud2018]) as a greater number would lead to an explosion of the required computing time. On the contrary, methods based on multi-agent systems may present high scalability capabilities which render them particularly suitable for the real-time operational management of large-scale smart grids [Rizk2018]. In this perspective, research works are already being conducted in collaboration between SATIE, IRIT and Orange Labs on the problem considered here, and for which promising results have already been obtained [Zafar2021, Zafar2022].

The goal of this PhD thesis is to build upon this research work by introducing contributions from the field of game theory and different machine learning tools. Game theoretical approaches have shown to present a high scalability potential, especially when combined with reinforcement learning approaches. These approaches aim to learn an optimal policy using the observations and feedbacks of the environment. The reinforcement learning algorithms have to explore the state-action space to reach the performances of an optimal policy in the long run. The work will be based on recent advances in the field [Féraud2019].

This PhD thesis will be carried out in the frame of the EDEN4SG project funded by the French National Research Agency (Agence Nationale de la Recherche (ANR)).

Tasks description
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The position will include the following non-exhaustive list of tasks:

- Bibliographical search in the scientific literature
- Mathematical formalization of the considered scientific problems
- Numerical simulations (code development, testing and validation, experimentation, results discussion)
- Regular reporting to the supervising team
- Scientific publication writing
- Participation on local, national and international conferences and seminars

Teaching assignments at ENS will also be proposed.

Skills
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Student in Master 2 at the University, an Engineering School or equivalent, in the field of machine learning, applied mathematics, statistics, computer science or electrical engineering with a strong multi-disciplinary background.

Knowledge in machine learning (especially reinforcement learning), game theory and/or power systems is required. Good programming skills on object-oriented programming would be highly appreciated.

A strong capability to work in a team and communicate within a multidisciplinary team, both onsite and at a distance, would be very appreciated.

Knowledge on renewables, smart grids and energy storage would be a plus.

Stipend
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2135€/month (gross). In addition, the student may be eligible to additional subsidies in the housing allowance (https://www.adele.org/en/housing-aids).

Location
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The internship will be carried out mainly in Rennes at ENS Rennes (SATIE lab) and IMT Atlantique-Rennes (IRISA lab), in collaboration with Orange Labs (Lannion) and University Paul Sabatier (Toulouse, IRIT lab).

Application deadline
-------------------------
31st May 2023. Please send your CV and cover letter to all the supervisors.



References

[Féraud2019] R Féraud, R Alami, R Laroche , Decentralized exploration in multi-armed bandits, ICML 2019.
[Pacaud2018] François Pacaud, « Decentralized optimization for energy efficiency under stochasticity», Doctoral thesis, Université de Paris Est, 2018.
[Rizk2018] “Decision Making in Multiagent Systems: A Survey”, Y. Rizk, M. Awad, E. Tunstel, IEEE Trans. on Cognitive and Developmental Systems, vol. 10, no. 3, pp. 514-529, Sept. 2018.
[Zafar2021] S. Zafar, V.Maurya, A. Blavette, G. Camilleri, H. Ben Ahmed, et al.. « Adaptive Multi-Agent System and Mixed Integer Linear Programming Optimization Comparison for Grid Stability and Commitment Mismatch in Smart Grids”. In Proceedings of ISGT Europe, Oct 2021, Espoo (online), Finland.
[Zafar2022] S. Zafar, A. Blavette, G. Camilleri, H. Ben Ahmed, J. J. A. P. Agbodjan, “Decentralized optimal management of a large-scale EV fleet: optimality and computational complexity comparison between an Adaptive MAS and MILP”, in International Journal of Electrical Power & Energy Systems, 2022

Contexte de travail

Ecole Normale Supérieure de Rennes, Bruz (35170)

The internship will be carried out mainly in Rennes at ENS Rennes (SATIE lab) and IMT Atlantique-Rennes (IRISA lab), in collaboration with Orange Labs (Lannion) and University Paul Sabatier (Toulouse, IRIT lab).

Contact: anne.blavette@ens-rennes.fr

Le poste se situe dans un secteur relevant de la protection du potentiel scientifique et technique (PPST), et nécessite donc, conformément à la réglementation, que votre arrivée soit autorisée par l'autorité compétente du MESR.

Contraintes et risques

N/A

Informations complémentaires

This PhD thesis will be carried out in the frame of the EDEN4SG project funded by the French National Research Agency (Agence Nationale de la Recherche (ANR)).