Results 41 to 50 of about 9,088,855 (308)

Multistage Bilevel Planning Model of Energy Storage System in Urban Power Grid Considering Network Reconfiguration

open access: yesFrontiers in Energy Research, 2022
The large-scale integration of renewable energy sources (RESs) and the rapid development of loads cause frequent transmission congestion in the urban power grid (UPG).
Zhongqi Cai   +10 more
doaj   +1 more source

Rheumatoid Arthritis, Frailty, and Outcomes of Surgical Hospitalizations: A National Population‐Based Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective Hospitalization, particularly for surgery, represents a period of heightened stress. We evaluated how frailty attenuates the association of rheumatoid arthritis (RA) with negative health outcomes after elective noncardiac surgery. Methods We conducted a cross‐sectional study using the National Inpatient Sample (2018 to 2020), including adults
Ali Yazdanyar   +5 more
wiley   +1 more source

Games with congestion-averse utilities

open access: yes, 2009
Congestion games—in which players strategically choose from a set of “resources” and derive utilities that depend on the congestion on each resource— are important in a wide range of applications. However, to date, such games have been constrained to use
Byde, Andrew   +5 more
core   +2 more sources

Congestion Games with Failures - CGFs [PDF]

open access: yes, 2005
We introduce a new class of games---congestion games with failures (CGFs), which extends the class of congestion games to allow for facility failures. In a basic CGF (BCGF) agents share a common set of facilities (service providers), where each service ...
Polukarov, Maria   +5 more
core   +2 more sources

The Coordination Method and Its Characteristics of Two-Level Electricity Market

open access: yesZhongguo dianli, 2020
The coordination method for provincial market and inter-provincial market is the core for two-level market operation, which includes coordination for two-level market congestion management and coordination for two-level market clearing.
Xiaogang LI   +5 more
doaj   +1 more source

Integrating Peer-to-Peer Energy Trading and Flexibility Market With Self-Sovereign Identity for Decentralized Energy Dispatch and Congestion Management

open access: yesIEEE Access, 2023
Addressing the trends of digitalization, decentralization, democratization, and decarbonization, local peer-to-peer (P2P) markets have the potential to significantly accelerate decarbonization at the communal level.
Maximilian Kilthau   +15 more
doaj   +1 more source

Transmission congestion management [PDF]

open access: yes2014 Saudi Arabia Smart Grid Conference (SASG), 2014
Under deregulated environment transmission congestion is managed in many different ways. Most utilities create; update their own rules of how the congestion is managed. The common output in most cases is temporary congestion relief and higher costs of energy to the end user.
I. M. El-Amin   +2 more
openaire   +1 more source

A third drop level for TCP-RED congestion control strategy [PDF]

open access: yes, 2011
This work presents the Risk Threshold RED (RTRED) congestion control strategy for TCP networks. In addition to the maximum and minimum thresholds in existing RED-based strategies, we add a third dropping level.
Murray, D.   +7 more
core   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

open access: yesAdvanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao   +27 more
wiley   +1 more source

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