Results 81 to 90 of about 2,269,762 (219)

Enhancing the protection of photovoltaic-based DC microgrids using circuit breaker operation sequence

open access: yesInternational Journal of Electrical Power & Energy Systems
The advancement of direct current (DC) microgrids is limited by insufficient operational experience, the inadequacy of suitable protective devices, and the absence of effective fault analysis methods.
Nahid Zamani   +3 more
doaj   +1 more source

Microgrid protection against high impedance faults with robustness to harmonic intrusion and weather intermittency

open access: yesIET Renewable Power Generation, 2021
The high impedance faults (HIF) in microgrids are characterized by low magnitude fault current with inherent non-linearity and random behavior. The possible weather intermittency in PV integrated microgrids and the intrusion of harmonics due to power ...
M. Manohar, Ebha Koley, Subhojit Ghosh
semanticscholar   +1 more source

An edge AI‐powered power converter hardware platform for practical end‐to‐end AI‐to‐converter closed‐loop deployment

open access: yesEnergy Conversion and Economics, EarlyView.
Abstract Modern power systems require increasingly flexible and responsive power conversion, driving the need for power converters with enhanced controllability and adaptability, where artificial intelligence (AI) plays a key role in enabling intelligent decision making, adaptive control and system level optimization.
Pingyang Sun   +5 more
wiley   +1 more source

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

Advanced protection technologies for microgrids: Evolution, challenges, and future trends

open access: yesEnergy Strategy Reviews
This paper delves into the evolution of microgrid protective devices, addressing the critical challenge of ensuring a robust protection system for modern grids.
Priya Ranjan Satpathy   +2 more
doaj   +1 more source

Beyond Risk Reduction: Leveraging Multiple Resilience Dividend Concept for Transformative Adaptation Planning

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 2, December 2026.
This paper presents a framework for Multiple Resilience Dividends (MRD) that proposes shift climate change adaptation from a narrow risk‐focused perspective to a broader, multi‐objective systems approach. By recognizing the diverse range of benefits that adaptation measures can provide, practitioners can go beyond merely avoiding losses.
Oscar Higuera Roa   +4 more
wiley   +1 more source

Bidirectional Power Flow Control in AC/DC Hybrid System under AC and DC Fault Conditions

open access: yesJAREE (Journal on Advanced Research in Electrical Engineering), 2019
This paper presents a hybrid AC-DC microgrid to reduce the process of multiple conversions in an individual AC microgrid or DC microgrid. The proposed hybrid microgrid compose of both AC microgrid and DC microgrid connected together by bidirectional ...
Wai Wai Hnin
doaj   +1 more source

Distributed generation hybrid AC/DC microgrid protection: A critical review on issues, strategies, and future directions

open access: yesInternational Journal of Energy Research, 2020
The integration of distributed energy resources (DERs) with conventional systems emerges as an intelligent solution for providing uninterrupted and secure power even at times of high load demand.
S. Sarangi, B. K. Sahu, P. Rout
semanticscholar   +1 more source

Perfluorohexanone for Clean Fire Suppression: Mechanisms, System Design, Applications, and Future Directions

open access: yesSafety Science and Technology, Volume 1, Issue 3, September 2026.
Driven by halon and high GWP agent phase out, perfluorohexanone is increasingly deployed in enclosures such as data centers, marine machinery spaces, and industrial process lines. This review summarizes application performance, discharge and distribution design, material compatibility, and byproduct control and maps practical gaps for large volume and ...
Zhilei Yu   +8 more
wiley   +1 more source

Advancements in Enzymatic Biofuel Cells for Wearable Electrochemical Biosensors: Powering Point‐of‐Care Health Monitoring

open access: yesAdvanced Sensor Research, Volume 5, Issue 8, August 2026.
Advances in enzymatic biofuel cells are highlighted through innovative electrode architectures, enzyme immobilization strategies, and hybrid integration with triboelectric, piezoelectric, and thermoelectric energy harvesters. These emerging approaches improve power output, operational stability, and biocompatibility, advancing self‐powered wearable and
Rashid Khan   +3 more
wiley   +1 more source

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