Results 61 to 70 of about 3,480,414 (223)

Adaptability analysis and performance improvement method of ac protection in inverter-interfaced system with series compensation device

open access: yesCSEE Journal of Power and Energy Systems
With the continuous increase in the capacity of renewable energy system integrated into the grid, parts of renewable energy systems located in remote area are required to equip with series compensation device to improve their transfer capacity.
Peng Chang   +3 more
doaj   +1 more source

Spatially Encoded Protocell Network for Non‐Cascaded Parallel Biocomputation

open access: yesAdvanced Science, EarlyView.
A non‐cascaded, hydrogel‐based proteinosome computational platform is developed, in which redox‐responsive proteinosomes serve as local computing units within a shared reaction–diffusion field. Reductant inputs, countered by an auxiliary glucose gradient, regulate spatially patterned proteinosome disruption, and generate population‐level boundaries ...
Shuqi Wu, Liangfei Tian
wiley   +1 more source

Operation monitoring platform of relay protection equipment at distribution network side under the background of new power system

open access: yesEnergy Informatics
The new power system puts forward higher requirements for the functionality, real-time performance and reliability of relay protection equipment. Therefore, this paper designs a monitoring platform for the operation of relay protection equipment at ...
Qingsheng Li   +3 more
doaj   +1 more source

Proteção adaptativa de alimentadores de distribuição de energia elétrica considerando geração distribuída [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2011A instalação de unidades de Geração Distribuída (GD) nas redes de distribuição de energia elétrica ...
Bittencourt, Annelise Anderson
core  

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

open access: yesAdvanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan   +5 more
wiley   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

open access: yesAdvanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang   +6 more
wiley   +1 more source

Detection failure elements in digital relay protection using the example of differential logic protection and the possibility of adaptive protection

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
Relevance. The efficiency and reliability of the relay protection system is influenced by many factors, such as: failure of the power switch, malfunction of the relay protection device components, errors in the operation of the current measurement, etc ...
M. V. Sharygin   +2 more
doaj   +1 more source

Decoding the Neural Circuit Underlying Context‐Cue Association in Retrieval of Morphine Reward Memory

open access: yesAdvanced Science, EarlyView.
Contextual cues recruit the glutamatergic vCA1–dmPFC pathway to retrieve morphine reward memory by reshaping cell‐type‐specific prefrontal microcircuit activity. Distinct regulation of PV+ and SST+ interneurons defines this hippocampal–prefrontal mechanism.
Zhifeng Shi   +8 more
wiley   +1 more source

Mathematical Modeling of New Algorithms for Single-Phase Earth Faults Protection in a Compensated Electrical Network [PDF]

open access: yesProblems of the Regional Energetics, 2019
New algorithms have been developed for selective protection against phase-to-earth faults in power supply systems of 6–35 kV. In such, due to the impact of an arc-suppressing compensating reactor (Petersen coil), the selective action of traditional ...
Syvokobylenko V. F., Lysenko V. A.
doaj   +1 more source

Protection Relay Setting based on Overcurrent Phenomena in Commercial Building

open access: yes
Nowadays, every single distribution system needs to install an appropriate relay to keep the system safe. The operational and commonly recommended relay for distribution systems is the overcurrent (OC) relay.
Hussain, Muhamad Hatta   +6 more
core   +1 more source

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