Browsing Τμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering by Submit Date
Now showing items 41-60 of 2897
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Coupling Effects in InGaP/InGaAs/Ge Triple Junction PV Cells of Different Structures
(2018)Concentrator and Space Photovoltaics, III-V-Based Devices for Terrestrial and Space Applications, Coupling Effects in InGaP/InGaAs/Ge Triple Junction PV Cells of Different Structures
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Leveraging statistical machine learning to address failure localization in optical networks
(2018)In this work we consider the problem of fault localization in transparent optical networks.We attempt to localize single-link failures by utilizing statistical machine learning techniques trained on data that describe the ...
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On learning bandwidth allocation models for time-varying traffic in flexible optical networks
(2018)We examine the problem of bandwidth allocation (BA) on flexible optical networks in the presence of traffic demand uncertainty. We assume that the daily traffic demand is given in the form of distributions describing the ...
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Minimal path decomposition of complete bipartite graphs
(2018)This paper deals with the subject of minimal path decomposition of complete bipartite graphs. A path decomposition of a graph is a decomposition of it into simple paths such that every edge appears in exactly one path. If ...
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Development and Implementation of BIPV Courseware for Higher Education and Professionals
(Springer, 2019)It is generally expected that in the future, photovoltaics will be able to contribute substantially to the mainstream power production, and that through their widespread commercialization, Building-Integrated Photovoltaics ...
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Energy class dependent residential battery storage sizing for PV systems in Cyprus
(2019)Battery energy storage systems (BESS) have started to be part of the photovoltaic (PV) system design to allow the further penetration of PV into the grid. This study deals with the sizing (power and energy capacity) of a ...
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Ultrafast Carrier Dynamics in InGaP/InGaAs/Ge Multi-Junction Solar Cells
(WIP, 2019)Perovskites, other Non-Silicon-Based Photovoltaics and Multi-Junction Devices, III-V and Related Compound Semiconductor Based Devices, Ultrafast Carrier Dynamics in InGaP/InGaAs/Ge Multi-Junction Solar Cells
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Performance Analysis of Mechanistic and Machine Learning Models for Photovoltaic Energy Yield Prediction
(2019)In this work, the prediction performance of the mechanistic performance model (MPM) and a machine learning Feed Forward Neural Network (FFNN), was evaluated using yearly datasets, containing sixty-minute average and ...
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Promoting Effective Generation and Sustainable Uses of electricity (PEGASUS) -The case of the FOSS lab area nanogrid
(2018)In order to increase the efficient allocation of renewable energy sources (RES), the microgrid concept has been arisen, as a controllable entity being able to operate both grid-connected and isolated in island mode. In ...
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Advanced Diagnostic Approach of Failures for Grid-Connected Photovoltaic (PV) Systems
(2018)Real-time identification of failures in photovoltaic (PV) systems is crucial for achieving reactive maintenance schemes that, in turn, will increase the system reliability and guarantee the lifetime output. Following this ...
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PANTERA-A Pan European Technology Energy Research Approach Towards Synergies Facilitation on Smart Grids
(2019)The Energy transition is the pathway towards the decarbonisation of the energy system. Transformation of the European energy sector requires urgent action on a pan-European scale, and while a global energy transition is ...
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Investigation of the Role of an Aggregator Operating in the European Spot and Balancing Markets
(2018)Over the last few years, the increased electricity demand coupled with high penetration of intermittent Renewable Energy Sources (RES) and the advent of smart grid technologies have enhanced the role of demand side management ...
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Provision of Frequency Regulation Service and Peak Demand Reduction by Distributed Battery Storage
(2019)This paper investigates the potential for provision of frequency regulation services in combination with other financially rewarding services, such as peak demand reduction and Photovoltaic (PV) export support by distributed ...
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Model-Adaptive Event-triggering for Efficient Public Transportation Tracking
(2019)Accurate arrival-time predictions in public transportation systems can improve the perceived quality-of-service offered and increase usage of these systems. To date, predictions were primarily based on periodic updates of ...
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A new MAF based αβEPMAFPLL for grid connected RES with improved performance under grid faults
(2018)Diversifying the role of renewable energy sources (RES) and in particular, the role of the grid side converter (GSC) has gained a lot of attention recently. This is a result of the need for more advanced built-in control ...