Results 91 to 100 of about 244,335 (186)

Improving Voltage Stability Margin Using Voltage Profile and Sensitivity Analysis by Neural Network

open access: yesIranian Journal of Electrical and Electronic Engineering, 2011
This paper presents a new approach for estimating and improving voltage stability margin from phase and magnitude profile of bus voltages using sensitivity analysis of Voltage Stability Assessment Neural Network (VSANN). Bus voltage profile contains useful information about system stability margin including the effect of load-generation, line outage ...
M. Aghamohammadi   +2 more
openaire   +1 more source

Grid-Connected PV Systems: Impact Evaluation & Optimal Allocation and Sizing for Losses Minimization and Voltage Improvement (Jordanian Case Study) [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2019
Jordan became one of the countries which looking for integrating Photovoltaic energy systems (PV) into power distribution systems. In this study, simulations and analysis were implemented on Irbid District Electrical Company (IDECO) grid to investigate ...
ALZAAREER Khaled   +2 more
doaj  

Optimal integration of Renewable based Distributed Generators via Hybrid GA-PSO approach [PDF]

open access: yesIranian Journal of Electrical and Electronic Engineering
The rising demand for electricity has led to the installation of renewable-based distributed generators in a power system network to meet the increasing load.
Rupika Gandotra, kirti pal
doaj  

State estimation applied to active distribution networks with minimal measurements [PDF]

open access: yes, 2005
Traditionally, state estimation is applied to transmission networks to improve security and redundancy of the measurement system. This paper describes the application of state estimation to distribution networks in order to extend the observability of ...
Jenkins, Nick   +2 more
core  

Enhanced siting and sizing of distributed generation in radial distribution networks under load demand uncertainty using a hybrid metaheuristic framework

open access: yesElectrical engineering & Electromechanics
Introduction. Constant changes in electrical system loads lead to increased power losses and voltage drops, requiring effective strategies to improve grid performance amid changing power demands. Problem.
S. S. Sabry, O. Sh. Al-Yozbaky
doaj   +1 more source

Power Quality Enhancement in High-Voltage Transmission Systems Using STATCOM by Type 1 and Type 2 Fuzzy Logic Controllers

open access: yesInternational Journal of Computational Intelligence Systems
The continuing growth of load demand leads to increased power system complexity and interconnections. During faults and abnormal operating conditions, conventional power systems change the load flow in transmission lines, which may cause voltage drops or
Faissl G. Chremk, Hanene Medhaffar
doaj   +1 more source

Determination of optimal site and capacity of DG systems in distribution network based on genetic algorithm [PDF]

open access: yes, 2017
Alhadi Al-Hamali, Abdul-Wahab   +3 more
core   +1 more source

Preliminary power train design for a state-of-the-art electric vehicle [PDF]

open access: yes
The state-of-the-art (SOTA) of electric vehicles built since 1965 was reviewed to establish a base for the preliminary design of a power train for a SOTA electric vehicle.
Ross, J. A., Wooldridge, G. A.
core   +1 more source

Voltage Profile Improvement in Unbalanced Distribution Networks for Probabilistic Generation and Consumption

open access: yes2024 18th International Conference on Probabilistic Methods Applied to Power Systems (PMAPS)
Due to their technical, economical, and environmental advantages, active distribution networks implement renewable energy resources (RERs) such as photovoltaic (PV) units in distribution networks DNs. However, some drawbacks may arise due to the intermittent nature of RERs, such as voltage fluctuations and increased system losses.
Bamatraf, Mohammed   +3 more
openaire   +3 more sources

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