Searched for: subject%3A%22Energy%255C+management%255C+systems%22
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Degeling, Pieter (author)
New methods of ship propulsion are required to meet the targets for reducing global emissions of greenhouse gases. Hydrogen-powered fuel cells can be used to greatly reduce emissions, facilitating renewable shipping. Fuel cell durability is recognised as a large barrier to widespread fuel cell application. The goal of this graduation project is...
master thesis 2024
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Deivamani, Karthikeyan (author)
The increasing adoption of renewable energy sources, particularly photovoltaic (PV) systems in residential sectors has raised important energy balancing challenges due to the intermittent nature of energy generation. To address these challenges and prioritize cost savings for residential consumers, this research investigates the integration of...
master thesis 2023
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Fan, Joyce (author)
The integration of Home Energy Management Systems (HEMS) into Taiwan's smart grid infrastructure has been a cornerstone in enhancing energy efficiency. However, uncertainties persisted regarding the extent to which HEMS could effectively bridge the energy efficiency gap. This study investigated HEMS' role as boundary objects, capable of...
master thesis 2023
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SRIKRISHNA, ANAND (author)
Fuel consumption reduction in Hybrid Electric Vehicles (HEV) powertrains has been an important area of research over the past few decades. HEV powertrains have two energy sources : fuel and battery. The important task of splitting the energy/power demand between both these sources is performed by the Energy Management Systems (EMS). There are...
master thesis 2023
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Bijl, Jorn (author)
Green hydrogen plays an important role in the energy transition. It can function as a storage medium, as well as a replacement for fossil fuels in transport or high-temperature heat processes. However, the economic feasibility of electrolysers has proved to be a problem. Even though a lot of research has been done to the electrolysis technology,...
master thesis 2023
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Slagter, Simeon (author)
Hybrid technology can significantly reduce fuel consumption and emission for vessels that have high power demand peaks followed by long periods of low loading. Hybrid technology refers to powertrain layouts that consist of hybrid propulsion and/or hybrid power supply. Advanced energy management strategies (EMS) are required to make optimal use...
master thesis 2023
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Weenk, Thomas (author)
Battery energy storage systems (BESS) that are integrated with the electricity grid have proven to be a suitable solution for reducing costs by providing flexible demand, but are often uneconomical when used solely for this purpose. Despite the research efforts showing the benefits of an energy-integrated harbor-area smart grid (HASG), the...
master thesis 2023
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de Boer, Jens (author)
A significant decrease in greenhouse gas emissions can be achieved by including a prediction of future power consumption in the control of ships’ power plants during transits. Moreover, including a prediction of power consumption in the Energy Management System (EMS) during Dynamic Positioning (DP) operations can also contribute to a reduction...
master thesis 2023
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de Bekker, Philippe (author), Cremers, S.A. (author), Norbu, Sonam (author), Flynn, David (author), Robu, Valentin (author)
Given the fundamental role of renewable energy assets in achieving global temperature control targets, new energy management methods are required to efficiently match intermittent renewable generation and demand. Based on analysing various designed cases, this paper explores a number of heuristics for a smart battery scheduling algorithm that...
journal article 2023
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Shengren, H. (author), Vergara Barrios, P.P. (author), Salazar Duque, Edgar Mauricio (author), Palensky, P. (author)
The massive integration of renewable-based distributed energy resources (DERs) inherently increases the energy system’s complexity, especially when it comes to defining its operational schedule. Deep reinforcement learning (DRL) algorithms arise as a promising solution due to their data-driven and model-free features. However, current DRL...
journal article 2023
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van den Bovenkamp, Nick (author), Giraldo, Juan S. (author), Salazar Duque, Edgar Mauricio (author), Vergara Barrios, P.P. (author), Konstantinou, Charalambos (author), Palensky, P. (author)
This paper introduces an energy management system (EMS) aiming to minimize electricity operating costs using reinforcement learning (RL) with a linear function approximation. The proposed EMS uses a Q-learning with tile coding (QLTC) algorithm and is compared to a deterministic mixed-integer linear programming (MILP) with perfect forecast...
conference paper 2023
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Kesselring, Anne (author), Pelka, S. (author), Svetec, Erica (author), Nad, Lucija (author), Seebauer, Sebastian (author), Skardelly, Sara (author), Preuß, Sabine (author)
Smart metering and home energy management systems (HEMS) support households with roof-top photovoltaic (PV) to optimize self-consumption. These HEMS can convey subtle guidance for consumption shifts that address intuitive consumption routines. However, the efficacy of the guidance depends on the regulation of self-consumption. This presentation...
conference paper 2023
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Slaifstein, D.A. (author), Alpizar Castillo, J.J. (author), Menendez Agudin, A. (author), Ramirez Elizondo, L.M. (author), Chandra Mouli, G.R. (author), Bauer, P. (author)
In the context of building electrification the operation of distributed energy resources integrating multiple energy carriers poses a significant challenge. Such an operation calls for an energy management system that decides the set-points of the primary control layer in the best way possible. This is done by fulfilling user requirements,...
conference paper 2023
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van Doorn, Victor (author)
Future energy systems are expected to rely increasingly more on distributed energy resources (DER). Prosumers that own energy resources such as photovoltaic (PV) generation and energy storage systems, will play a crucial role in the realization of DER’s in future power systems. Limited grid connections due to local electricity congestion make it...
master thesis 2022
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Middelkoop, Sanne (author)
This paper describes a real-time energy management system developed for a solar park in the Netherlands using an alkaline electrolyser. The optimization problem is split into a two-step optimization, taking into account the specifications of the electrolyser and allowing the electrolyser to respond to changes in the imbalance market. The first...
master thesis 2022
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Zhang, Yajie (author), Vand, Behrang (author), Baldi, S. (author)
The Energy Management System (EMS) is an efficient technique to monitor, control and enhance the building performance. In the state-of-the-art, building performance analysis is separated into building simulation and control management: this may cause inaccuracies and extra operating time. Thus, a coherent framework to integrate building physics...
journal article 2022
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van Beek, E. (author), Boess, S.U. (author)
There is an increasing acknowledgement of the role of residents in the success of low- or zero-energy renovations. One of the approaches to improve this factor is by influencing resident behaviour by means of devices for feedback on consumption. The goal of these systems is to help residents make sense of the relation between their actions and...
conference paper 2022
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Orozco, Camilo (author), Borghetti, Alberto (author), De Schutter, B.H.K. (author), Napolitano, Fabio (author), Pulazza, Giorgia (author), Tossani, Fabio (author)
The paper presents a coordinated day-ahead and intra-day approach for the scheduling of the resources in a local energy community (LEC). The considered LEC consists of a collective of power prosumers that can directly trade energy with each other in addition to the external provider. The scheduling approach is based on the alternating...
journal article 2022
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Stuursma, Robert (author)
E-quarium is a rich visualization which enables an intuitive representation of the entire home energy flow and affords both an ambient and data-centric approach to data visualisation. The goal of the E-quarium is to optimize energy efficiency within the household in a fun and engaging way to benefit both the user, as well as the environment. To...
master thesis 2021
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Prins, Reinier (author)
The increase in quantity and electrification of energy in residential areas pushes the existing distribution network to its limits. If left unchanged, the network will suffer from voltage violations caused by the increase of electric vehicle (EV) charging, energy generation by Photovoltaics (PV) panels and the phasing out of natural gas....
master thesis 2021
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