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Publications

Publications by CPES

2021

Enabling Interoperable Flexibility and Standardized Grid Support Services

Authors
Falcão, J; Cândido, C; Silva, D; Sousa, J; Pereira, M; Rua, D; Gouveia, C; Coelho, F; Bessa, R; Lucas, A;

Publication
IET Conference Proceedings

Abstract
This paper presents how the InterConnect project is enhancing the relationship between smart buildings, energy communities and grids, enabling the potential of interoperable flexibility mechanisms and the offer of new energy and non-energy services. Within this framework DSO will leverage its role of neutral market facilitator acting as key enabler for new business models. The paper presents the first technical definition of the DSO Interface of the H2020 InterConnect project that will ensure interoperable integration of flexibility services between DSOs and the different market parties to support the grid operation towards an increasingly decentralized, digitalized and decarbonized electric system. © 2021 The Institution of Engineering and Technology.

2021

INNOVATIVE APPLICATIONS OF ARTIFICIAL INTELLIGENCE ON SCADA DATA

Authors
Almeida, B; Santos, J; Louro, M; Santos, M; Ribeiro, F; Bessa, J; Gouveia, C; Andrade, R; Silva, E; Rocha, N; Viana, P;

Publication
IET Conference Proceedings

Abstract
As AI algorithms thrive on data, SCADA would be considered a natural ground for Artificial Intelligence (AI) applications to be developed, translating that avalanche of information into meaningful and fast insights to human operators. However, presently, the high complexity of the events, the data semantics, the large variety of equipment and technologies translate into very few AI applications developed in SCADA. Aware of the enormous potential yet to be explored, E-REDES partnered with INESC TEC to experiment on the development of two novel AI applications based on SCADA data. The first tool, called Alarm2Insights, identifies anomalous behaviours regarding the performance of the protection functions associated with HV and MV line panels. The second tool, called EventProfiler, uses unsupervised learning to identify similar events (i.e., with similar log messages) in HV line panels, and supervised learning to classify new events into previously defined clusters and detect unique or rare events. Aspects associated to data handling and pre-processing are also discussed. The project's results show a very promising potential of applying AI to SCADA data, enhancing the role of the operator and support him in doing better and more informed decisions. © 2021 The Institution of Engineering and Technology.

2021

Forecasting and Market Design Advances: Supporting an Increasing Share of Renewable Energy

Authors
Fox, J; Ela, E; Hobbs, B; Sharp, J; Novacheck, J; Motley, A; Bessa, RJ; Pinson, P; Kariniotakis, G;

Publication
IEEE POWER & ENERGY MAGAZINE

Abstract
Electricity systems around the world are decarbonizing, driven by reductions in the cost of renewable energy and encouraged by supportive regulatory policy. Electricity market designs are increasingly being tested to ensure that the bulk power system can deliver reliable, cost-effective energy to all consumers.

2021

Smart4RES: Next generation solutions for renewable energy forecasting and applications with focus on distribution grids

Authors
Camal, S; Kariniotakis, G; Sossan, F; Libois, Q; Legrand, R; Raynaud, L; Lange, M; Mehrens, A; Pinson, P; Pierrot, A; Giebel, G; Göcmen, T; Bessa, R; Gouveia, J; Teixeira, L; Neto, A; Santos, RM; Mendes, G; Nouri, B; Lezaca, J; Verziljbergh, R; Deen, G; Sideratos, G; Vitellas, C; Sauba, G; Eijgelaar, M; Petit, S;

Publication
CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution

Abstract

2021

The Role of Interoperable, Agnostic and Flexibility Enabling Interfaces for DSO and System Coordination

Authors
Marques, P; Falcão, J; Albuquerque, S; Bessa, R; Gouveia, C; Rua, D; Villar, J; Gerard, H; Kessels, K; Glennung, K; Monti, A; Ávila, JPC;

Publication
IET Conference Proceedings

Abstract
Flexibility is key for the decarbonization of the energy sector, contributing to decrease uncertainty in the operation of distribution networks, due to the connection of renewable energy sources and electric vehicles. However, effective deployment requires interoperable and replicable solutions, technologically agnostic and independent from the role of each actor and market models adopted. This paper presents an overview of ongoing projects that aim to deliver and demonstrate interoperable solutions across the full value chain of the energy sector. The main objective and expected results of the H2020 InterConnect, EUniversal and OneNet projects will be presented. © 2021 The Institution of Engineering and Technology.

2021

FEEdBACk: An ICT-Based Platform to Increase Energy Efficiency through Buildings' Consumer Engagement

Authors
Soares, F; Madureira, A; Pages, A; Barbosa, A; Coelho, A; Cassola, F; Ribeiro, F; Viana, J; Andrade, J; Dorokhova, M; Morais, N; Wyrsch, N; Sorensen, T;

Publication
ENERGIES

Abstract
Energy efficiency in buildings can be enhanced by several actions: encouraging users to comprehend and then adopt more energy-efficient behaviors; aiding building managers in maximizing energy savings; and using automation to optimize energy consumption, generation, and storage of controllable and flexible devices without compromising comfort levels and indoor air-quality parameters. This paper proposes an integrated Information and communications technology (ICT) based platform addressing all these factors. The gamification platform is embedded in the ICT platform along with an interactive energy management system, which aids interested stakeholders in optimizing "when and at which rate" energy should be buffered and consumed, with several advantages, such as reducing peak load, maximizing local renewable energy consumption, and delivering more efficient use of the resources available in individual buildings or blocks of buildings. This system also interacts with an automation manager and a users' behavior predictor application. The work was developed in the Horizon 2020 FEEdBACk (Fostering Energy Efficiency and BehAvioral Change through ICT) project.

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