Results 31 to 40 of about 3,864,046 (234)

Microgrids for Extraterrestrial Habitats: A Review of Technologies, Needs, and Challenges

open access: yesIEEE Access
The National Aeronautics and Space Administration (NASA) and other space organizations are preparing for new space exploration and habitation initiatives.
Leila Chebbo   +4 more
doaj   +1 more source

Microgrid small‐signal stability analysis considering dynamic load model

open access: yesIET Renewable Power Generation, 2021
Microgrids suitable operation depends on the system's proper design, based on accurate component models. A complete model considering entire system dynamics is a vital necessity for a successful design.
Aram Mahdavian   +2 more
doaj   +1 more source

Hierarchical Network Management of Industrial DC-Microgrids

open access: yes, 2021
S.174-179The energy transition is a necessary component of the sustainable transformation of society. To achieve the Paris Climate Agreement´s goals, on one hand new, more energy-efficient approaches must be applied in industrial production. On the other
Timm Kuhlmann   +9 more
core   +1 more source

A Novel Reactive Power Sharing Control Strategy for Shipboard Microgrids Based on Deep Reinforcement Learning

open access: yesJournal of Marine Science and Engineering
Reactive power sharing in distributed generators (DGs) is one of the key issues in the control technologies of greenship microgrids. Reactive power imbalance in ship microgrids can cause instability and potential equipment damage. In order to improve the
Wangyang Li   +3 more
doaj   +1 more source

Frequency-Voltage Digital Intelligent Control Strategy of Microgrid with User-Side Energy Storage Based on Deep Q-Learning

open access: yesZhongguo dianli, 2022
Frequency and voltage are important criteria for measuring energy indicators. Considering the problem of frequency/voltage regulation caused by load fluctuations in microgrids, a smart monitoring-control strategy for microgrids with user-side energy ...
Rihui LIN, Youli CHEN
doaj   +1 more source

Power and Capacity Consensus Tracking of Distributed Battery Storage Systems in Modular Microgrids

open access: yesEnergies, 2018
Conventional microgrids have a specific system configuration and a complex hierarchical control structure, which has resulted in difficulties in their economic development.
Xianyong Zhang   +3 more
doaj   +1 more source

Land Use as a Crucial Resource for Smart Grids—The ‘Common Good’ of Renewables in Distributed Energy Systems

open access: yesLand
The energy transition involves transforming electricity supply systems. Smart grids are resilient, polycentric systems consisting of integrated, self-governed Microgrids including distributed energy systems (DES).
Maarten Wolsink
doaj   +1 more source

Digital Twin for Operation of Microgrid: Optimal Scheduling in Virtual Space of Digital Twin [PDF]

open access: yesEnergies, 2020
Due to the recent development of information and communication technology (ICT), various studies using real-time data are now being conducted. The microgrid research field is also evolving to enable intelligent operation of energy management through digitalization. Problems occur when operating the actual microgrid, causing issues such as difficulty in
Park, Hyang-A   +5 more
openaire   +2 more sources

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan   +6 more
wiley   +1 more source

Research on Large-Signal Stability Assessment Methods of DC Microgrids Based on Artificial Intelligence

open access: yes发电技术
ObjectivesDC microgrids are prone to the issue of large-signal stability due to the low inertia and constant power load characteristics. Traditional model-based methods involve complex calculations and are difficult to solve.
LIU Sucheng   +4 more
doaj   +1 more source

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