Results 91 to 100 of about 822,450 (311)

Primary Frequency Regulation Modeling of Deep Peak Regulation Unit Based on Improved Group Optimization Algorithm

open access: yes, 2020
Under deep peak regulation state, the performance of primary frequency regulation of thermal power units has undergone significant changes. In order to figure out the changes of generator primary frequency regulation output and provide reference for the ...
Keyi TANG   +4 more
core   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Children’s Physiological Regulation as a Predictor of Adaptive and Maladaptive Guilt

open access: yes
The present study examined associations between both children’s physiological regulation capacity and regulation when discussing disappointing a parent and children’s trait-like adaptive and maladaptive guilt.
Cooper, Arden
core   +1 more source

Frequency regulation for power systems with renewable energy sources [PDF]

open access: yes, 2018
Both the increasing penetration of renewable sources and their participation in the production of power in the electrical system require a more comprehensive analysis of the dynamic behavior of the grid frequency regulation structure. In this sense, this
Patiño Murillo, Julián Alberto
core  

Enhanced primary frequency control from EVs: a fleet management strategy to mitigate effects of response discreteness

open access: yesIET Smart Grid, 2019
Electric vehicle (EV) chargers can be controlled to support the grid frequency by implementing a standard-compliant fast primary frequency control (PFC).
Antonio Zecchino   +5 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

On robust load frequency regulation in a new multi-machine power system structure

open access: yes, 2003
The siting of numerous generator units in distribution\ud areas is being encouraged by the current deregulation of the\ud industry is likely to have an impact on the frequency\ud regulation of the existing power systems, which designed to\ud operate with
Mitani, Yasunori   +2 more
core  

Distributed frequency regulation system for interconnected microgrids based on heterogeneous agent theory [PDF]

open access: yes, 2017
. The increase in the use of distributed energy resources such as photovoltaic panels and wind turbines and the development of most efficient energy storage systems has allowed the implementation of microgrids.
Toro Tovar, Billy Wladimir
core  

Frequency Regulation with Wind Power Plants

open access: yes, 2008
A new frequency regulation scheme is developed for the wind turbine/generator/converter trio that will provide the capability to participate in restoring frequency in a way similar to the droop response of conventional generators.
Chowdhury, Badrul H.   +3 more
core   +2 more sources

Vehicle-to-Grid for Reliable Frequency Regulation

open access: yes, 2022
Future low-carbon societies will need to store vast amounts of electricity to stabilize electricity grids and to power electric vehicles. Vehicle-to-grid allows vehicle owners and grid operators to share the costs of electricity storage by making the ...
Lauinger, Dirk
core   +1 more source

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