Results 121 to 130 of about 10,379,454 (251)

Assessing optimal dispatch and pool market (symmetric and asymmetric) results for different periods

U.Porto Journal of Engineering
This document presents a solution for an assignment related to the Energy Markets and Regulation curricular unit of PDEEC. The assignment consists of assessing optimal dispatch and pool market (symmetric and asymmetric) results for different periods.
Henrique Evora
doaj   +1 more source

Power Converters for PV Systems with Energy Storage: Optimal Power Flow Control for EV's Charging Infrastructures

, 2016
This paper presents an optimal power flow control for a micro-grid composed with EV's charging infrastructures, a PV system and a energy storage. The objective function of the power flow control aims to minimize the daily operating cost of micro-grid by ...
Tomasso Giuseppe, D'Arpino Matilde, Di Monaco Mauro, Abronzini Umberto, Attaianese Ciro   +4 more
core  

Distributed Optimal Power Flow Using ADMM

, 2014
Distributed optimal power flow (OPF) is a challenging non-linear, non-convex problem of central importance to the future power grid. Although many approaches are currently available in the literature, these require some form of central coordination to ...
ERSEGHE, TOMASO
core   +1 more source

Patients improve, patterns persist: longitudinal stability of RA joint involvement patterns

Arthritis Care &Research, Accepted Article.
Objective Rheumatoid arthritis is a heterogeneous disease. Data‐driven approaches, from synovial histology to joint involvement patterns (JIPs), have sought to define clinically meaningful subgroups. Whether these subgroups represent stable phenotypes or transient disease states remains unclear.
Tjardo Maarseveen, Yasuo Nagafuchi, Kristina Lend, Seyam Alemyar, Herman Kasper Glas, Gerdur Gröndal, Bjorn Gudbjornsson, Espen A. Haavardsholm, Kim Hørslev Petersen, Jon Lampa, Merete Lund Hetland, Dan Nordström, Mike Nurmohamed, Mikkel Østergaard, Anna Rudin, Marte Schrumpf Heiberg, Tuulikki Sokka‐Isler, Till Uhlig, Josien Veris‐van Dieren, Ronald van Vollenhoven, Tom Huizinga, Marcel JT Reinders, Sytske Anne Bergstra, Erik van den Akker, Rachel Knevel   +24 more
wiley   +1 more source

Application of modified artificial hummingbird algorithm in optimal power flow and generation capacity in power networks considering renewable energy sources. [PDF]

Sci Rep, 2023
Emam MM, Houssein EH, Tolba MA, Zaky MM, Hamouda Ali M.   +4 more
europepmc   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

A leader supply-demand-based optimization for large scale optimal power flow problem considering renewable energy generations. [PDF]

Sci Rep, 2023
Daqaq F, Hassan MH, Kamel S, Hussien AG.
europepmc   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Considering Environmental Pollution in Optimal Power Flow

, 2020
This paper provides a new optimal power flow (OPF) considering environmental pollution. The proposed optimal power flow is mathematically formulated as a constrained optimization programming, which aims at minimizing generation and pollution costs at the
Iman Baghbani, Ali Akbar Dusti, Mojtaba Shirvani   +2 more
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