Results 61 to 70 of about 9,774 (207)

Chance Constrained Optimal Power Flow Using the Inner-Outer Approximation Approach

, 2018
In recent years, there has been a huge trend to penetrate renewable energy sources into energy networks. However, these sources introduce uncertain power generation depending on environmental conditions.
Alramlawi, Mansour, Bremser, Nils, Gabash, Aouss, Geletu, Abebe, Li, Pu, Mohagheghi, Erfan   +5 more
core   +1 more source

Decision Making on Bus Splitting Locations Using a Modified Fault Current Constrained Optimal Power Flow (FCC-OPF) [PDF]

Journal of Electrical Engineering and Technology, 2016
This paper presents a method of decision on where bus splitting is needed to reduce fault current level of power systems and to satisfy the fault current constraints. The method employs a modified fault current constrained optimal power flow (FCC-OPF) with X variables for the candidate locations of splitting and for decision making on whether to split ...
Hwachang Song, Panagis N. Vovos, Kang-Wook Cho, Tae-Sun Kim   +3 more
openaire   +1 more source

Artificial intelligence‐powered microscopy: Transforming the landscape of parasitology

Journal of Microscopy, Volume 301, Issue 2, Page 280-329, February 2026.
Abstract Microscopy and image analysis play a vital role in parasitology research; they are critical for identifying parasitic organisms and elucidating their complex life cycles. Despite major advancements in imaging and analysis, several challenges remain. These include the integration of interdisciplinary data; information derived from various model
Mariana De Niz, Sara Silva Pereira, David Kirchenbuechler, Leandro Lemgruber, Constadina Arvanitis   +4 more
wiley   +1 more source

Marine predators algorithm for solving single-objective optimal power flow.

PLoS ONE, 2021
This study presents a nature-inspired, and metaheuristic-based Marine predator algorithm (MPA) for solving the optimal power flow (OPF) problem. The significant insight of MPA is the widespread foraging strategy called the Levy walk and Brownian ...
Mohammad Zohrul Islam, Mohammad Lutfi Othman, Noor Izzri Abdul Wahab, Veerapandiyan Veerasamy, Saifur Rahman Opu, Abinaya Inbamani, Vishalakshi Annamalai   +6 more
doaj   +1 more source

Solving the Optimal Power Flow Problem in Power Systems Using the Mountain Gazelle Algorithm

Engineering Proceedings, 2023
Optimal power flow (OPF) is one of the fundamental mathematical tools currently used to operate power systems within the technical limits of the transmission power system. To determine OPF, a highly non-linear complex problem, it is essential to research
Mohamed Zellagui, Nasreddine Belbachir, Ragab A. El-Sehiemy   +2 more
doaj   +1 more source

Nanoengineered Niclosamide as a Microenvironment Modulator for Spinal Cord Regeneration: A Hypothetical Roadmap Toward Brain/Head Transplant Feasibility

WIREs Nanomedicine and Nanobiotechnology, Volume 18, Issue 1, January/February 2026.
Nanoengineered niclosamide reprograms the inhibitory spinal lesion microenvironment by modulating fibrosis, inflammation, and ECM remodeling. This perspective outlines a hypothetical roadmap where microenvironment engineering enables meaningful spinal cord reconnection, informing future feasibility of brain or head transplantation.
N. Sanoj Rejinold, Geun‐woo Jin, Jin‐Ho Choy   +2 more
wiley   +1 more source

Voltage Control Strategies in Distribution Systems With High Distributed Generation Penetration: Models, Methods and Future Research

IET Energy Systems Integration, Volume 8, Issue 1, January/December 2026.
ABSTRACT This paper presents a comprehensive review of recent global research on voltage control in distribution systems with high penetration of distributed generation. First, it examines voltage regulation challenges in distribution systems that integrate distributed generation.
Htutzaw Hein, Jiebei Zhu, Lujie Yu, Zequn Liu, Xiaolong Liu, Siyang Xu, Yi Hao   +6 more
wiley   +1 more source

Optimal power flow method with consideration of uncertainty sources of renewable energy and demand response

Frontiers in Energy Research
Optimal power flow (OPF) calculation methods are important for the power system operation and mainly focus on the deterministic power flow calculation, neglecting the impact of demand response on online security calculation of power systems with ...
Wenjia Zhang, Zhuyi Peng, Quanquan Wang, Wanchun Qi, Yi Ge   +4 more
doaj   +1 more source

Generalized linear‐constrained optimal power flow for distribution networks

IET Generation, Transmission & Distribution, 2023
Optimal power flow (OPF) plays an important role in the secure and economical operation of the distribution network. This paper proposes a novel generalized linear‐constrained optimal power flow (GLOPF) model for both radial and mesh distribution ...
Biao Li, Can Wan, Yunyi Li, Yibao Jiang, Peng Yu   +4 more
doaj   +1 more source

Exact Convex Relaxation of Optimal Power Flow in Tree Networks [PDF]

, 2012
The optimal power flow (OPF) problem seeks to control power generation/demand to optimize certain objectives such as minimizing the generation cost or power loss in the network.
Gan, Lingwen, Li, Na, Low, Steven H., Topcu, Ufuk   +3 more
core   +1 more source