Results 91 to 100 of about 2,129 (278)

Aplicação de dispositivos facts no sistema de transmissão da Eletrosul [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Machado, Ruy Luiz
core  

OPTIMAL PLACEMENT OF FLEXIBLE ALTERNATING CURRENT TRANSMISSION SYSTEM (FACTS) DEVICES FOR STATIC VOLTAGE STABILITY ENHANCEMENT

, 2020
This Voltage stability problems increasing day by day because of demand increase. It is very important to analyze the power system with respect to voltage stability. Location of FACTS devices is important for the enhancement of voltage stability.
Gupta, Anju, SHARMA, P. R.
core   +1 more source

Heterogeneous Single/Dual‐Atom Electrocatalysts in Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes recent advances in single‐atom and dual‐atom electrocatalysts for high‐performance lithium–sulfur batteries. The text systematically covers the classification of catalysts by active metal centers, key synthesis methods, in situ characterization for mechanistic insights, and electrocatalytic mechanisms.
Wenbin Li, Ying Xin, Zhaoliang Zhang, Jin Wang   +3 more
wiley   +1 more source

The Optimal Location of Interline Power Flow Controller in the Transmission Lines for Reduction Losses using the Particle Swarm Optimization Algorithm

Majlesi Journal of Electrical Engineering
Interline power flow controller (IPFC) is a concept of AC flexible control of the transmission system (FACTS), with the ability to series compensation and power flow management in multi lines of a post power. Out of all FACTS devices interline power flow
Mehrdad Ahmadi Kamarposhti
doaj  

Security constrained economic load dispatch in the presence of interline power flow controller using modified BAT algorithm

Ain Shams Engineering Journal, 2016
The utilization of electrical energy due to urbanization and industrialization is increasing day by day, and due to this, there is chance of increasing the uncertainties in a given power system and that affects the economy of the country.
Y.N. Vijay Kumar, S. Sivanagaraju, Chintalapudi V. Suresh   +2 more
doaj   +1 more source

An Integrated Approach to Enhancing Inter-Area Power Transmission in AC-DC Power Systems through FACTS and HVDC Integration

, 2023
It’s presents an integrated approach for optimizing power transmission in inter-area networks by effectively employing Flexible AC Transmission Systems (FACTS) and High-Voltage Direct Current (HVDC) technologies within AC-DC hybrid power systems.
R.Narendra Rao
core  

Hybrid Osprey‐Salp Swarm Optimization Algorithm for Single and Multiobjective Optimal Power Flow in Smart Grids With Renewable Energy Integration

Energy Science &Engineering, EarlyView.
The proposed hybrid osprey‐salp swarm optimization algorithm addresses optimal power flow (OPF) problems in smart grids incorporating solar, hydro, and thermal generators. The algorithm is validated on Institute of Electrical and Electronics Engineers 30‐, 57‐, and 118‐bus test systems across five single and multiobjective OPF scenarios.
Mujtaba Ali, Muhammad Yaqoob Javed, Aamer Bilal Asghar, Gang Xiong, Krzysztof Ejsmont, Xiaoli Liu   +5 more
wiley   +1 more source

Optimal location of STATCOM using chemical reaction optimization for reactive power dispatch problem

Ain Shams Engineering Journal, 2016
Optimal reactive power dispatch (ORPD) problem has a significant influence on optimal operation of power systems. However, getting optimal solution of ORPD problem is a strenuous task for the researchers. The inclusion of flexible AC transmission system (
Susanta Dutta, Provas Kumar Roy, Debashis Nandi   +2 more
doaj   +1 more source

A Novel Bipolar DC Connection Strategy for Photovoltaic Power Plants With a 50% Reduction in DC Cabling Length

Energy Science &Engineering, EarlyView.
Bipolar configuration is a new topology in the direct current (DC) system of photovoltaic power plants, which is topologically analogous to the bipolar configuration utilised in High‐Voltage Direct Current power transmission systems. DC cable length and copper usage are reduced by 50% using a bipolar configuration.
Duško M. Tovilović, Željko R. Đurišić, Vladan R. Durković   +2 more
wiley   +1 more source

Tumor‐Mimic Artificial Cell Integrated With In Situ Synthetic Biology for Testing of Antitumor Drug Sensitivity

Exploration, EarlyView.
A biomimetic artificial cell model platform integrating in situ synthetic biology is developed, which can show antitumor drug response to simulated cells derived from cell membranes of different tumor cells. It has excellent performance in indicating the curative effect of drugs at the cellular level and provides a novel approach for enhancing the ...
Chaoyang Guan, Runchi Zhang, Zhihui Zhou, Pei Sun, Yichun Mao, Changqing Mao, Yonggeng Ma, Guifang Chen, Qiuhong Man, Chang Feng   +9 more
wiley   +1 more source