Results 51 to 60 of about 278,966 (304)

Multi-source coordinated stochastic restoration for SOP in distribution networks with a two-stage algorithm

open access: yesGlobal Energy Interconnection, 2023
After suffering from a grid blackout, distributed energy resources (DERs), such as local renewable energy and controllable distributed generators and energy storage can be used to restore loads enhancing the system’s resilience.
Xianxu Huo   +5 more
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Robust contingency-constrained load restoration method for transmission systems considering modified SOCP formulation of power flow

open access: yesInternational Journal of Electrical Power & Energy Systems
A proper load restoration method can speed up the load restoration phase and reduce the outage losses of power systems after natural disasters. Existing research assumes that transmission lines would not trip again in the load restoration phase, which is
Lei Sun   +4 more
doaj   +1 more source

MPC-Based Black Start and Restoration for Resilient DER-Rich Electric Distribution System

open access: yesIEEE Access, 2023
For past several years the resiliency of the power grid is severely challenged by extreme events. Black start and restoration scheme (BS&RS) is critical to enhance distribution grid resiliency.
Srayashi Konar, Anurag K. Srivastava
doaj   +1 more source

Retention Of Long-Term Interim Restorations With Sodium Fluoride Enriched Interim Cement [PDF]

open access: yes, 2013
Purpose: Interim fixed dental prostheses, or provisional restorations , are fabricated to restore teeth when definitive prostheses are made indirectly.
Strash, Carolyn
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Magnetostriction of single crystal and polycrystalline Tb0.60Dy0.40 at cryogenic temperatures [PDF]

open access: yes, 1999
At cryogenic temperatures, single crystals of TbDy alloys exhibit giant magnetostrictions of nearly 9000 ppm, making these materials promising for engineering service in cryogenic actuators, valves, and positioners.
Chave, R. G.   +5 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Distributionally robust sequential load restoration of distribution system considering random contingencies

open access: yesIET Generation, Transmission & Distribution
Natural disasters would destroy power grids and lead to blackouts. To enhance resilience of distribution systems, the sequential load restoration strategy can be adopted to restore outage portions using a sequence of control actions, such as switch on ...
Yangwu Shen   +5 more
doaj   +1 more source

A Study on the Harmonic Resonance during Energizing Primary Restorative Transmission Systems: Korean Power System Case

open access: yesEnergies, 2022
In this paper, a power system restoration study following a massive or complete blackout was performed. The power system restoration process from a complete shutdown system without the operating generation and load starts with energizing primary ...
Minhan Yoon   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy