The Architecture and Key Technologies of Fault Inversion System for Hybrid UHV AC/DC Power Grid
Zhongguo dianli, 2020 The security and stability problems of power grid have become increasingly prominent for the complexity and fragility of large-scale hybrid AC/DC. In order to quickly and accurately simulate the fault characteristics of power grid, a fault inversion ...
Bing WANG +3 more
doaj +1 more source
Energy Management Strategy of AC/DC Hybrid Microgrid Based on Solid-State Transformer
IEEE Access, 2022 Voltage fluctuation and power mismatch which are caused by the decentralization, randomness, and intermittence of distributed energy resource along with load variability cause severe impacts on the security and quality of power network operation.
Zhengwei Qu +5 more
doaj +1 more source
Field Interactions and Power Conservation at Lossy Interfaces Under Normal Incidence
IEEE AccessThe conservation of local complex power density and global complex power flow at interfaces between lossy media is not inherently guaranteed within classical plane-wave treatments, which often neglect the contribution of cross-field interaction terms. An
Ata Zadehgol
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The nature and role of experiential knowledge for environmental conservation
, 2010 Understanding the nature and role of experiential knowledge for environmental conservation is a necessary step towards understanding if it should be used and how it might be applied with other types of knowledge in an evidence-based approach.
Fazey, Ioan Raymond Albert +4 more
core +1 more source
Process Document for the Conservation Competitive Bidding Pilot Program. [PDF]
, 1990 Bonneville Power Administration (Bonneville) is proposing to test competitive bidding for Conservation Resources to expand its existing resource acquisition capabilities.
United States. Bonneville Power Administration.
core +1 more source
Compound climate events transform electrical power shortfall risk in the Pacific Northwest
Nature Communications, 2019 Climate change will affect both the demand for electrical power and the generating capabilities of hydropower plants. Here the authors investigated the combined impact of these effects in the US Pacific Northwest by considering the dynamics of the ...
S. W. D. Turner +4 more
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source
A Digital Delay Compensation Method to Improve the Stability of LCL Grid-Connected Inverters
Energies, 2021 Grid-connected inverters are an important part of the connection between distributed power generation units and the large grid, and their stability is the basis for ensuring the safe operation of distributed power generation units.
Xiaohuan Wang +4 more
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
AC fault ride through control strategy on inverter side of hybrid HVDC transmission systems
Journal of Modern Power Systems and Clean Energy, 2019 Hybrid high-voltage direct current (HVDC) transmission systems employ a new type of HVDC transmission topology that combines the advantages of the line-commutated converter system and the voltage-source converter system.
Zexin Zhou +6 more
doaj +1 more source