Results 81 to 90 of about 24,092 (222)

GOVERNING THE CLOUD: Infrastructural Statecraft and the Political Ecology of Digital Expansion in Oregon

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Oregon's wave of data center and semiconductor projects shows how cloud capitalism reorganizes resource systems and territorial governance. Examining Amazon, Google, and Intel, the article traces how fiscal incentives, utility programs, and land‐use instruments are recalibrated to secure hyperscale loads.
Justin Kollar
wiley   +1 more source

Coordinated Control of Energy Storage in Networked Microgrids under Unpredicted Load Demands

open access: yes, 2018
In this paper a nonlinear control design for power balancing in networked microgrids using energy storage devices is presented. Each microgrid is considered to be interfaced to the distribution feeder though a solid-state transformer (SST).
Chakrabortty, Aranya   +3 more
core   +1 more source

Development of a smart transformer to control the power exchange of a microgrid [PDF]

open access: yes, 2013
A smart transformer enables to control the power exchange between a microgrid and the utility network by controlling the voltage at the microgrid side within certain limits.
De Kooning, Jeroen   +3 more
core   +1 more source

Bridging the Gap: Integrating Energy Management with Moisture‐Electric Energy Harvesting

open access: yesAdvanced Physics Research, Volume 5, Issue 4, April 2026.
This review explores energy management strategies that have been successfully applied in other energy harvesting systems, with the aim of adapting such strategies for MEG applications. Through analysis, learning, and adaptation of these existing systems, it is possible to help MEGs achieve more stable electrical output and accelerate their real‐world ...
Zhongliang Zhang   +2 more
wiley   +1 more source

Optimized Dual ANN Control Technique for Efficient Energy Management System (EMS) of Microgrid

open access: yesEnergy Science &Engineering, Volume 14, Issue 4, Page 2070-2092, April 2026.
Proposed methodology. ABSTRACT The escalating global energy demand necessitates a shift towards sustainable and environmentally friendly alternatives. While renewable energy sources like solar and wind energy offer promising solutions, their intermittent nature poses significant challenges for grid integration.
Bin Li   +5 more
wiley   +1 more source

AC vs. DC Boost Converters: A Detailed Conduction Loss Comparison [PDF]

open access: yes, 2019
Studies have shown the efficiency benefits of DC dis- tribution systems are largely due to the superior performance of DC/DC converters. Nonetheless, these studies are often based on product data that differs widely in manufacturer and operating voltage.
Gerber, Daniel, Musavi, Fariborz
core   +3 more sources

Adaptive Hybrid Energy Harvester Integrating PV, TEG, and Piezoelectric Sources With Real‐Time Power Management and Experimental Validation

open access: yesEnergy Science &Engineering, Volume 14, Issue 4, Page 2093-2102, April 2026.
An adaptive hybrid energy harvester combining photovoltaic, thermoelectric, and piezoelectric sources is experimentally demonstrated. Real‐time power management dynamically allocates and conditions multisource inputs, achieving improved robustness and efficiency under variable environmental conditions compared with single‐source harvesting.
P. Ndy Von Kluge   +3 more
wiley   +1 more source

Gallium Nitride‐Based Electrode Materials for Supercapacitors: From Wide Band Semiconductor to Energy Storage Platform

open access: yesSmall, Volume 22, Issue 20, 7 April 2026.
This review focuses on capability of Gallium Nitride (GaN)‐based supercapacitors, bordering the advancement from porous architecture to novel hybrid nanostructures. It systematically investigates synthesis approaches and charge storage mechanisms that generate remarkable energy densities and competent cyclic stability.
Farasat Haider   +7 more
wiley   +1 more source

Ultralight Conductive MXene Aerogels: From Material Design to Energy, Environment, and Electronic Applications

open access: yesSmall Science, Volume 6, Issue 4, April 2026.
MXene aerogels combine the intrinsic conductivity and surface chemistry of MXenes with ultralight, highly porous 3D architectures, enabling efficient charge/heat transport and multifunctional performance. By tailoring pore structure, orientation, surface functional groups, and hybrid compositions (with polymers, carbons, metals, and MOFs), MXene ...
Narasimharao Kitchamsetti   +2 more
wiley   +1 more source

A comprehensive overview of DC‐DC converters control methods and topologies in DC microgrids

open access: yesEnergy Science & Engineering
Microgrids with large‐scale photovoltaic systems constitute a large part of distributed renewable generation in many grids around the world. Managing the performance of such microgrids and especially their interaction with the main power grid is a ...
Mohammad Sarvi, Homa Zarei Zohdi
doaj   +1 more source

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