Selaus Yksikön / Tiedekunnan mukaanArtikkelitTekniikan ja innovaatiojohtamisen yksikkö
Aineistot 21-40 / 1080
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A Framework of Electricity Market based on Two-Layer Stochastic Power Management for Microgrids
(IEEE, 18.04.2022)
articleThis article develops a novel multi-microgrids (MMGs) participation framework in the day-ahead energy and ancillary services, i.e. services of reactive power and reserve regulation, markets incorporating the smart distribution ... -
A fuzzy logic control of a smart home with energy storage providing active and reactive power flexibility services
(Elsevier, 09.12.2022)
articleThere is a need for enhanced flexibility to allow the high penetration of intermittent renewable power into the power system. In this way, transmission system operators (TSO) need more flexible energy resources that help ... -
A general mathematical model for LVRT capability assessment of DER-penetrated distribution networks
(IEEE, 03.07.2020)
articleLow voltage ride through (LVRT) is one of the indispensable issues of recent decade in the context of grid codes. LVRT stands for the ability of a generation facility to stay connected during the voltage dip. Despite the ... -
A High Gain AC-DC Rectifier Based on Current-Fed Cockcroft-Walton Voltage Multiplier for Motor Drive Applications
(MDPI, 08.11.2021)
articleThis paper proposes a novel high-gain AC-DC converter based on the Cockcroft-Walton (CW) voltage multiplier which can be utilized in motor drive systems with low input voltage. In this topology, use of the voltage multiplier ... -
A High Step-Up Transformerless DC-DC Converter with New Voltage Multiplier Cell Topology and Coupled Inductor
(IEEE, 21.12.2021)
articleIn this paper, a new high step-up transformerless DC-DC converter based on voltage multiplier and coupled inductor topology is presented. The proposed converter has two stages. In the first stage, a modified boost converter ... -
A Hybrid Convolutional Neural Network Model for Automatic Diabetic Retinopathy Classification From Fundus Images
(IEEE, 01.06.2023)
articleObjective: Diabetic Retinopathy (DR) is a retinal disease that can cause damage to blood vessels in the eye, that is the major cause of impaired vision or blindness, if not treated early. Manual detection of diabetic ... -
A Kind of Change Management Method for Global Value Chain Optimization and Its Case Study
(IEEE, 02.04.2021)
articleAny successful change in an organization requires an appropriate change management method and a process for involved staff and department to accept the change and become engaged in order to achieve its success. It is even ... -
A lightweight smart contracts framework for blockchain-based secure communication in smart grid applications
(John Wiley & SonsThe Institution of Engineering and Technology, 13.01.2024)
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A Local Capacity Market Providing Local and System-wide Flexibility Services
(IEEE, 31.03.2021)
articleA large amount of renewable energy sources and electric vehicles will be integrated into future electricity distribution and transmission systems. New flexibility services from distribution network are needed to manage the ... -
A MapReduce Based Approach for Secure Batch Satellite Image Encryption
(IEEE, 24.05.2023)
articleThe overarching goal of this research was to examine the state of satellite imagery security in relation to its deteriorating form due to rising demand. The most common approaches to safeguarding satellite images during ... -
A Market-Based Mechanism for Local Energy Trading in Integrated Electricity-Heat Networks
(Springer, 14.02.2023)
bookPartDue to the proliferation of power-to-X-to-power (P2X2P) conversion technologies across various energy systems, the sector-integration concept has gained considerable attention in recent years. In this context, to facilitate ... -
A microgrid formation-based restoration model for resilient distribution systems using distributed energy resources and demand response programs
(Elsevier, 08 / 2022)
articleIn recent years, resilience enhancement of electricity distribution systems has attracted much attention due to the significant rise in high-impact rare (HR) natural event outages. The performance of the post-event restoration ... -
A minutely solar irradiance forecasting method based on real-time sky image-irradiance mapping model
(Elsevier, 15.09.2020)
articleAccurate minutely solar irradiance forecasting is the basis of minute-level photovoltaic (PV) power forecasting. In this paper, a minutely solar irradiance forecasting method based on real-time surface irradiance mapping ... -
A multi-agent privacy-preserving energy management framework for renewable networked microgrids
(IET, 20.06.2023)
articleThis paper proposes a fully distributed scheme to solve the day-ahead optimal power scheduling of networked microgrids in the presence of different renewable energy resources, such as photovoltaics and wind turbines, ... -
A Multi-GNSS Software Receiver
(Cambridge University Press, 28.10.2022)
bookPartBuild and operate multi-GNSS and multi-frequency receivers with state-of-the-art techniques using this up-to-date, thorough and easy-to-follow text. Covering both theory and practice and complemented by MATLAB© code and ... -
A multi-output AC/DC energy conversion system for grid integration of bioelectrochemical power-to-gas storage
(Elsevier, 15.06.2022)
articleBioelectrochemical Energy Storage (BES) systems are able to convert electrical power into biomethane and resemble the structure of fuel cells, as several low voltage modules are connected in series creating stacks, which ... -
A New Approach for Long-Term Stability Estimation Based on Voltage Profile Assessment for a Power Grid
(IEEE, 06.03.2023)
articleLoad flow solutions refer to the steady-state stability of power systems and have a crucial role in the design and planning of slow-changing elements; e.g., in online tab changing actions, automatic generation control, ... -
A New Control Strategy for Harmonic Mitigation Using Open UPQC in Modern LV Networks
(IEEE, 21.11.2019)
articleThe higher penetration of both renewable generation units and nonlinear loads is leading to higher levels of harmonics in microgrids and modern distribution systems. Accordingly, the operation of the sensitive loads in the ... -
A new framework for electricity price forecasting via multi-head self-attention and CNN-based techniques in the competitive electricity market
(Elsevier, 23.08.2023)
articleDue to recent technical improvements, the smart grid has become a feasible platform for electricity market participants to successfully regulate their bidding process based on demand-side management (DSM) perspectives. At ... -
A New Hybrid Fuzzy-Stochastic Model for Day-ahead Scheduling of Isolated Microgrids
(IEEE, 25.09.2023)
articleScenario-based stochastic programming (SBSP) methods have been used broadly to cope with power system operation and planning uncertainties. For SBSP, probability density functions (PDFs) of uncertain parameters must be ...
