Results 51 to 60 of about 2,279,170 (397)

Power estimation method of low-voltage distributed photovoltaic generation based on similarity aggregation

open access: yesEnergy Reports, 2021
Regarding to the issue that there is no automatic data acquisition for low-voltage distributed photovoltaic generation, a power estimation method for low-voltage distributed photovoltaic generation based on similarity aggregation is proposed in this ...
Xinhe Chen   +4 more
doaj   +1 more source

Sizing a PV/battery/ORC isolated hybrid microgrid using particle swarm optimization: A case study in Brazil

open access: yesCleaner Engineering and Technology
This paper presents the optimal sizing of a microgrid that combines hybrid photovoltaic and Organic Rankine Cycle systems, along with either lead-acid or lithium-ion batteries.
Andrés Mauricio Oviedo Pinzón   +1 more
doaj   +1 more source

Impact of advanced inverter functions on low‐voltage power grids

open access: yesIET Energy Systems Integration, 2021
In today's power grid, a great number of inverter‐based distributed energy resources (DERs) are connected and are mainly designed to supply power without considering the voltage and frequency deviations of the grid.
Arjen Mentens   +5 more
doaj   +1 more source

Energy management optimization strategy of DC microgrid based on consistency algorithm considering generation economy

open access: yesEnergy Reports, 2023
Renewable and clean energy power generation has effectively reduced the carbon emissions of thermal power generation. Vigorously developing renewable energy power generation is an important way to achieve the dual carbon goal.
Weiliang Zhang, Hui Zhang, Na Zhi
doaj   +1 more source

Optimal Distributed Power Generation Under Network-Load Constraints [PDF]

open access: yes, 2010
In electrical power networks nowadays more and more customers are becoming power-producers, mainly because of the development of novel components for decentralized power generation (solar panels, small wind turbines and heat pumps).
Bloemhof, G, Bosman, J, van den Akker, M
core  

Distributed MIMO coding scheme with low decoding complexity for future mobile TV broadcasting [PDF]

open access: yes, 2012
A novel distributed space-time block code (STBC) for the next generation mobile TV broadcasting is proposed. The new code provides efficient performance within a wide range of power imbalance showing strong adaptivity to the single frequency network (SFN)
Crussière, Matthieu   +3 more
core   +4 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Status of the current parabolic dish technology [PDF]

open access: yes, 1981
Vu-graphs are presented that show that point focus distributed receiver distributed generation systems are cost competitive with current utilities. System cost caveats and typical power module costs are described.
Sumrall, C.
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

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