Results 71 to 80 of about 7,645,365 (300)

Transient Voltage Stability Assessment Method Based on CWT-ResNet

Energies
Accurate and rapid transient voltage stability assessment is crucial for the safe and stable operation of new energy bases in desert and grassland regions.
Chong Shao, Yongsheng Jin, Bolin Zhang, Xin He, Chen Zhou, Haiying Dong   +5 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Fast voltage stability index for voltage stability assessment in power network [PDF]

, 2016
This project is conducted to assess the method which can monitor and provide an early detection of voltage instability of the power system network. Voltage stability assessment carried out for different operating scenarios and the status of the network ...
Pachymuthu, Reetha Shamini
core  

Towards on-line voltage stability assessment using synchrophasors [PDF]

, 2011
Voltage instability has become a growing concern in the operation of power systems in recent years. The reason is that power systems all over are being operated with reduced margins because of increased demand exacerbated by a general reluctance to ...
Hirlekar, Himanshu Subandhu
core   +1 more source

Multi-class imbalanced learning for short-term voltage stability assessment

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Imbalanced databases tend to bias machine learning models toward the majority class, compromising the accuracy of network state assessment and leading to suboptimal or erroneous decision-making.
Amir Hossein Babaali, Mohammad Taghi Ameli   +1 more
doaj   +1 more source

A Contemporary Novel Classification of Voltage Stability Indices

Applied Sciences, 2020
Within the framework of this study, the inductive analysis of voltage stability indices’ theoretical formulation, functionality, and overall performances are introduced.
Hameedullah Zaheb, Mir Sayed Shah Danish, Tomonobu Senjyu, Mikaeel Ahmadi, Abdul Malik Nazari, Mohebullah Wali, Mahdi Khosravy, Paras Mandal   +7 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Voltage Stability Assessment with Multi-infeed High-voltage DC Based on Voltage/Power Characteristics of Dynamic Reactive Power Sources

, 2016
Voltage security is extensively concerned with the development of power systems, especially in multi-infeed high-voltage DC systems. For predicting voltage stability robustness of a power system, various voltage stability assessments have been proposed ...
Yang, D, Sun, Q, Cheng, H, Lin, W, Song, Y, Liu, L, Zhang, J   +6 more
core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Mid-term voltage stability assessment and enhancement

, 2004
The main issues in this dissertation deal with mechanisms of voltage instability, on-line assessment of voltage stability by a quasi-steady state method, and voltage stability enhancement by reactive power reserve management and tertiary/secondary ...
Dong, Feng
core