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Showing result 1 - 5 of 209 essays matching the above criteria.

1. 1. Data streaming provenance in advanced metering infrastructures

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Zozk Mohamed; [2023-11-24]
   Keywords : Advanced Metering Infrastructure; Ananke; Apache Flink; Göteborg Energi; Provenance; Stream processing; Stream Processing Engine;

   Abstract : Increasing volumes of data in digital systems have made the traditional approach of gathering and storing all the data while analyzing it in bulks at periodic intervals challenging and costly. One such field is the electric grid market, which has started modernizing its aging grids into smart grids where Advanced Metering Infrastructures (AMIs) play a vital role. READ MORE

3. 2. Communication Interfaces for Mobile Battery Energy Storage Applications

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Alessandro Bonetti; [2023]
   Keywords : BESS; DER; Smart Grid; IEC 61850; Communication Protocol; Flexible Grid; BESS; DER; Smarta nät; IEC 61850; Kommunikationsprotokoll; Flexibelt nät;

   Abstract : In the midst of the green energy transition, the need for flexible grid solutions is growing. One of the most desired and suitable flexible solutions are Battery Energy Storage Systems (BESS), in both stationary and mobile applications. READ MORE

4. 3. Development of an integrated hybrid energy system model for cloud deployment

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Konrad Jackiewicz; [2023]
   Keywords : Heat Pump; Energy System Modelling; District Heating Systems; Smart Energy Systems; Technology and Engineering;

   Abstract : This research paper investigates the technical feasibility, system requirements, performance characteristics, and potential for optimization of an industrial heat pump in a district heating system, using the Modelon Impact platform. The study aims to provide a comprehensive understanding of the benefits and limitations of using cloud-based simulation platforms for the design and analysis of industrial energy systems. READ MORE

5. 4. Role Based Access Control (RBAC) in the context of Smart Grids : Implementing and Evaluating a Role Based Access Control System for Configuration Loading in a Substation from a Desktop

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Gatien Ducornaud; [2023]
   Keywords : Role Based Access Control RBAC ; Cybersecurity; Smart Grid; Substation; Desktop Applications; Contrôle d’accès basé sur les rôles RBAC ; Cybersécurité; Réseau électrique intelligent; Sous-Station; Application Desktop; Rollbaserad åtkomstkontroll RBAC ; Cybersäkerhet; Smarta nät; Transformatorstation; datorapplikation;

   Abstract : Access control is a crucial aspect of cybersecurity, and Role Based Access Control (RBAC) is a typical framework for controlling the access to specific resources. However, in the context of Smart Grids, the usual authentication solution of using a trusted identity provider might not be possible to provide authentication of a user, as systems cannot rely on external services. READ MORE

6. 5. Vehicle to Home and Vehicle to Grid : a study and modeling of the technical system when charging and discharging electric vehicles for households with PV systems

   University essay from Uppsala universitet/Elektricitetslära

   Author : Christine Timm; [2023]
   Keywords : electric vehilce; EV; bidirectional charging; smart charging; smart charging algorithms; optimization; PV;

   Abstract : As the world undertakes global climate goals to lower the emissions of greenhouse gases, more renewable energy sources are introduced in the electrical energy system, and fossil fuel driven combustion engines aims to be replaced by electric vehicles. New problems connected to the transition such as voltage fluctuations, production and consumption mismatch and high peak loads, requires new solutions. READ MORE