Results 31 to 40 of about 28,951 (246)
Virtual Inertia Control Methods in Islanded Microgrids
, 2021 Although the deployment and integration of isolated microgrids is gaining widespread support, regulation of microgrid frequency under high penetration levels of renewable sources is still being researched.
Vjatseslav Skiparev +5 more
core +1 more source
A Deep Learning Method for Short-Term Dynamic Positioning Load Forecasting in Maritime Microgrids
Applied Sciences, 2020 The dynamic positioning (DP) system is a progressive technology, which is used in marine vessels and maritime structures. To keep the ship position from displacement in operation mode, its thrusters are used automatically to control and stabilize the ...
Mojtaba Mehrzadi +8 more
doaj +1 more source
Comparison of Kalman Filters for State Estimation Based on Computational Complexity of Li-Ion Cells
Energies, 2023 Over the last few decades, lithium-ion batteries have grown in importance for the use of many portable devices and vehicular applications. It has been seen that their life expectancy is much more effective if the required conditions are met.
Areeb Khalid +8 more
doaj +1 more source
IEEE Open Journal of Power ElectronicsIn the current transition of power industry from conventional sources to renewable energy sources, wind power generation is becoming one of the key sources of electrical energy.
Mohib Ullah +5 more
doaj +1 more source
, 2023 The development of AC distribution systems provides for the seamless integration of low-voltage microgrids with distributed energy resources (DERs). This poses new challenges for the control of normal, emergency, and post-emergency states of microgrids ...
Sergey Filippov +3 more
core +1 more source
Control of transient power during unintentional islanding of microgrids
, 2014 In inverter-based microgrids, the paralleled inverters need to work in grid-connected mode and stand-alone mode and to transfer seamlessly between the two modes. In grid-connected mode, the inverters control the amount of power injected into the grid. In
Sharkh, S.M. +6 more
core +1 more source
, 2020 Neighboring stand-alone hybrid microgrids with diesel generators (DGs) as well as grid-feeding photovoltaics (PV) and grid-forming battery storage systems (BSS) can be coupled to reduce fuel costs and emissions as well as to enhance the security of ...
Matthias Luther +5 more
core +1 more source
Data-Driven Approach for Estimating Power and Fuel Consumption of Ship: A Case of Container Vessel
Mathematics, 2022 In recent years, shipborne emissions have become a growing environmental threat. The International Maritime Organization has implemented various rules and regulations to resolve this concern.
Tayfun Uyanık +6 more
doaj +1 more source
A black-box dynamic equivalent model for microgrids using measurement data
, 2014 A dynamic equivalent black-box model, based on Prony analysis is presented. The proposed model is suitable for dynamic studies of microgrids, considering changes in the active and reactive powers, bus voltages, currents and frequency. The developed model
Roscoe, Andrew +5 more
core +1 more source
Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract
Advanced Robotics Research, EarlyView.We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis +7 more
wiley +1 more source