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Now showing items 31-40 of 85
Placement of fact devices fo voltage profile improvement and loss reduction
(2015)
Abstract— Flexible Alternating Current Transmission System (FACTS) devices are solid state converters that have the capability of controlling various electrical parameters such as reactance, power angle and ...
Profit based unit commitment in deregulated electricity markets using a hybrid lagrangian Relaxation - particle swarm optimization approach
(2017)
Abstract—In deregulated electricity markets, individual generation companies (GENCOs) carry out independent unit commitment based on predicted energy and revenue prices. The GENCOs unit com-moment strategies are developed ...
Motor Speed Control Kits Using a Microcontroller.
(2021-11)
The aim of this project is to make a motor laboratory kits for AC motors. It aims on making affordable kits which are made from locally available materials and applying the obtained knowledge from the four-year curriculum ...
Multiobjective optimal power flow for static voltage stability margin improvement
(Elsevier, 2021-12)
Worldwide, utilities are aiming to increase the stability of modern power systems during system disturbances. Optimizing generation scheduling can improve system security in contingency and stressed conditions while lowering ...
Assessment of VSC-HVDC system for transient stability improvement of a power system with large wind power injection.
(2016)
This paper analyzes Power System Transient Stability Improvement through a Voltage Source Converter High Voltage Direct Current (VSC-HVDC) system with Large Wind power injection. The modern large wind farms and other ...
DSTATCOM Application for Distribution Network Power Quality Enhancement: A Review
(IEEE, 2021-09)
The performance of electrical systems is becoming more affected by the increased voltage drop, power loss, and power quality problems. These issues can be drastically minimized by the incorporation of compensators in the ...
A Voltage Stability Constrained Optimal Power Flow using Multi-objective Particle Swarm Optimization Algorithm
(2021-11)
As the global demand for energy rises, power system networks are teetering on the verge of collapsing owing to a compromise in system stability. During system disturbances, the network's inability to supply adequate reactive ...
Contribution of FACTS Devices to the Transient Stability Improvement of a Power System Integrated with a PMSG-Based Wind Turbine
(2019)
The increasing penetration of wind energy to the conventional power system due to the rapid growth of energy demand has led to the consideration of different wind turbine generator technologies. In fault conditions, the ...
Comparative analysis of SCIG and DFIG based wind generation on transient stability of the Kenyan power system
(2014)
Generation of Electrical power from wind is achieved using the two mainly available generator technologies. These technologies are the squirrel cage induction generators (SCIG) and doubly fed induction generators (DFIGs). ...
Investigating the impact of power system stabilizers in a multi machine system with an induction motor load
(2010)
The high reactive power demand by the induction motor load during fault condition due to reduced bus voltages may cause a generator to behave like a voltage source behind the synchronous reactance and its terminal voltage ...