Results 61 to 70 of about 10,379,454 (251)

Contingency-Constrained Optimal Power Flow Using Simplex-Based Chaotic-PSO Algorithm

Applied Computational Intelligence and Soft Computing, 2011
This paper proposes solving contingency-constrained optimal power flow (CC-OPF) by a simplex-based chaotic particle swarm optimization (SCPSO). The associated objective of CC-OPF with the considered valve-point loading effects of generators is to ...
Zwe-Lee Gaing, Chia-Hung Lin
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Distributed Optimal Power Flow for Large-Scale Multi-Area Interconnected Power Systems

CSEE Journal of Power and Energy Systems
Distributed optimal power flow (OPF) of large-scale multi-area interconnected power systems is a challenging problem. This letter proposes a distributed OPF approach based on the modified decomposition-coordination interior point method (DCIPM).
Qingju Luo, Jizhong Zhu, Haohao Zhu, Di Zhang   +3 more
doaj   +1 more source

Optimal Power Flow in Direct-Current Power Grids via Black Hole Optimization

Advances in Electrical and Electronic Engineering, 2019
This paper addresses the Optimal Power Flow (OPF) problem in DC power microgrids via a combinatorial optimization technique known as Black Hole Optimization (BHO).
Orfilio Sebastian Velasquez, Oscar Danilo Montoya Giraldo, Victor Manuel Garrido Arevalo, Luis Fernando Grisales Norena   +3 more
doaj   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

FEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Remedial transactions curtailment via optimization [PDF]

Serbian Journal of Electrical Engineering, 2009
The new method developed in this paper is aiming at transmission congestion management (CM). The new, Optimal Transactions Management method (OTM), is based on linear programming (LP), DC load flow (DCLF) and linear security constraints.
Maksimović Viktor, Škokljev Ivan
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Probabilistic optimal power flow analysis for optimal deployment of Unified power flow controller in renewable integrated hydro power systems using marine predators algorithm

Energy Reports
The optimal integration of renewable energy sources into power systems is a challenging but extremely important task for cost reduction to achieve environmental sustainability.
Basudeb Mondal, Soumen Biswas, Susanta Dutta, Anagha Bhattacharya, Sajjan Kumar, Soham Dutta   +5 more
doaj   +1 more source

On Variable Reverse Power Flow-Part I: Active-Reactive Optimal Power Flow with Reactive Power of Wind Stations

Energies, 2016
It has recently been shown that using battery storage systems (BSSs) to provide reactive power provision in a medium-voltage (MV) active distribution network (ADN) with embedded wind stations (WSs) can lead to a huge amount of reverse power to an ...
Aouss Gabash, Pu Li
doaj   +1 more source

An analytical solution to the optimal power flow

, 2002
This letter presents an approach for a geometrical solution of an optimal power flow (OPF) problem for a two-bus system (slack and PV busses). The algebraic equations for the calculation of the Lagrange multipliers and for the minimum losses value are ...
Alves, D. A. [UNESP], Da Costa, G. R M, Da Costa, G. R M [UNESP], Alves, D. A.   +3 more
core   +1 more source