Results 41 to 50 of about 16,784 (247)

Multiuser Communication through Power Talk in DC MicroGrids

open access: yes, 2015
Power talk is a novel concept for communication among control units in MicroGrids (MGs), carried out without a dedicated modem, but by using power electronics that interface the common bus.
Angjelichinoski, Marko   +5 more
core   +1 more source

Risk-Averse Model Predictive Operation Control of Islanded Microgrids

open access: yes, 2019
In this paper we present a risk-averse model predictive control (MPC) scheme for the operation of islanded microgrids with very high share of renewable energy sources.
Hans, Christian A.   +4 more
core   +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

Novel Droop Control of Battery Energy Storage Systems Based on Battery Degradation Cost in Islanded DC Microgrids

open access: yesIEEE Access, 2020
This paper presents a new droop control method to reduce battery degradation costs in islanded direct current (DC) microgrids for multiple battery energy storage systems (BESSs).
Jin-Oh Lee   +3 more
doaj   +1 more source

On Resistive Networks of Constant Power Devices

open access: yes, 2015
This brief examines the behavior of DC circuits comprised of resistively interconnected constant power devices, as may arise in DC microgrids containing micro-sources and constant power loads.
Bullo, Francesco   +2 more
core   +1 more source

Resilient Distributed Energy Management for Systems of Interconnected Microgrids [PDF]

open access: yes, 2018
In this paper, distributed energy management of interconnected microgrids, which is stated as a dynamic economic dispatch problem, is studied. Since the distributed approach requires cooperation of all local controllers, when some of them do not comply ...
Ananduta, Wicak   +3 more
core   +2 more sources

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

Microgrids & District Energy: Pathways To Sustainable Urban Development [PDF]

open access: yes, 2015
A microgrid is an energy system specifically designed to meet some of the energy needs of a group of buildings, a campus, or an entire community. It can include local facilities that generate electricity, heating, and/or cooling; store energy; distribute
Bourgeois, Tom   +5 more
core   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

open access: yesAdvanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi   +12 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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