Results 81 to 90 of about 2,455 (234)

Reactive Power Mitigation and Power Factor Correction in Power Transmission Networks Using Fixed Capacitor Bank

International Journal of Emerging Science and Engineering
Improvement of the power factor and mitigation of reactive power for nonlinear loads is the aim of this article. Power factor plays a significant role in the efficiency of the Electrical power network: a 14-bus 330kV transmission network implemented in ...
Akeem Babatunde Akinwola, Bassam Abdulrahman Maigel, F. Alturki, Karis John, E. Aneke   +4 more
semanticscholar   +1 more source

Lung Cancer Patients Display Increased Expression of Bovine Meat and Milk Factor (BMMF) Proteins in Peritumor Alveolar Macrophages

International Journal of Cancer, EarlyView.
Plasmid‐like DNA sequences frequently found in bovine milk and serum have been proposed as infectious agents promoting indirect carcinogenesis. This multi‐omics study detected immune cells positive for these bovine meat and milk factors (BMMFs) in patients with lung cancer, with BMMF expression inversely correlated with smoking intensity.
Nives Cecere, Kristina Alikhanyan, Claudia Ernst, Lisa Häfele, Lars Feuerbach, Imke Grewe, Sumen Siqin, Karin Gunst, Gunjan Shukla, Veronika Frehtman, Claudia Tessmer, Florian Eichhorn, Michael Allgäuer, Alexander Brobeil, Ilse Hofmann, Barbara Leuchs, Marc A. Schneider, Timo Bund   +17 more
wiley   +1 more source

Correction of circuit breaker nuisance tripping on a 600 KVAR capacitor bank installed in a manufacturing plant done by Controlgear Electric Corporation (CEC) [PDF]

, 2014
Power factor correction is one way of improving the power quality of an electrical system. A facility can avoid extra charges in the electric bill by having a power factor above the limits set by the distribution utility.
Perez, Darius D
core  

Revisiting the Nexus Between Trade Liberalisation and Income Inequality: The Case of Sub‐Saharan African Countries

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the impact of trade liberalisation on income inequality across 24 Sub‐Saharan African (SSA) countries from 2000 to 2020. Using IV‐Tobit and 2SLS models, we consistently find that greater trade openness significantly exacerbates inequality in the region. Critically, we document an inverted U‐shaped relationship between trade
Guivis Zeufack Nkemgha, Le Roi Nso Fils, Ulrich Kevin Kamwa   +2 more
wiley   +1 more source

Optimización estocástica, entera mixta y de flujo por ramas para la integración optima de bancos de capacitores de paso fijo en redes de distribución de energía [PDF]

Context: The use of capacitor banks is the most common and preferred solution for reducing power loss in electrical distribution networks, given their cost-effectiveness and low maintenance requirements.
Herrera-Orozco, Andrés Ricardo, Gil-González, Walter Julián, Molina-Cabrera, Alexander   +2 more
core   +1 more source

The regulation of stem cell fate and its application in neural regeneration

Interdisciplinary Medicine, EarlyView.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He, Xingyu Chen, Minghong He, Zhe Li   +3 more
wiley   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

Irrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Optimising AC electric railway power flows with power electronic control [PDF]

, 2004
The latest generation of AC-fed traction drives, employing high-speed switching devices, is able to control the reactive power drawn from the overhead line by each equipment.
Kulworawanichpong, Thanatchai
core  

New Hydrazone Derivatives Featuring Isatin and Piperazine Moieties: Synthesis, Cytotoxicity Evaluation, and Molecular Modeling Studies

Journal of Applied Toxicology, EarlyView.
ABSTRACT In this study, ten novel compounds (IPH1–IPH10) were designed by integrating three pharmacophores (isatin, piperazine, and hydrazone) commonly found in the molecular structures of anticancer agents. The target molecules were obtained by the reaction of in‐house prepared 4‐(4‐(pyridin/pyrimidin‐2‐yl)piperazin‐1‐yl)benzohydrazide with various ...
Semiha Köprü, Münevver Baran, Miyase Gözde Gündüz, Şengül Dilem Doğan   +3 more
wiley   +1 more source

Spheromak Buildup in SSPX using a Modular Capacitor Bank [PDF]

, 2006
The Sustained Spheromak Physics Experiment (SSPX) [1] was designed to address both magnetic field generation and confinement. The SSPX produces 1.5-3.5msec, spheromak plasmas with a 0.33m major radius and a minor radius of {approx}0.23m.
Romero-Talamas, C. A., Hill, D. N., Wood, R. D., McLean, H. S., Hooper, E. B.   +4 more
core