Results 181 to 190 of about 791 (216)

Voltage flicker mitigation by FACTS devices

2014 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2014], 2014
This paper deals with the Voltage flicker in power systems. Voltage flicker is one of the disturbances in power systems. This voltage flicker occurs due to non linear loads. A three phase four wire inverter system is consider to compensate the voltage flicker.
T. Vijay Muni, K. Venkata Kishore, N. Sesha Reddy   +2 more
openaire   +1 more source

Use of Max-Flow on FACTS devices

2007 39th North American Power Symposium, 2007
FACTS devices can be used to mitigate cascading failures in a power grid by controlling the power flow in individual lines. Placement and control are significant issues. We present a procedure for determining whether a scenario can be mitigated using the concept of maximum flow.
A. Lininger, B. McMillin, M. Crow, B. Chowdhury   +3 more
openaire   +1 more source

Power flow control with FACTS devices

2000 Power Engineering Society Summer Meeting (Cat. No.00CH37134), 2002
A new method of power flow calculation considering FACTS devices is developed in the paper from a view of general approach of nonlinear system. The power flow equations of a power system with FACTS devices are presented. This method can also be used when there are some other nonlinear devices in a system.
null Xianzhong Duan, null Jinfu Chen, null Feijin Peng, null Yifang Luo, null Yong Huang   +4 more
openaire   +1 more source

Allocation of FACTS devices in hydrothermal systems

IEEE Transactions on Power Systems, 2000
This work presents a methodology to represent and analyze the influence of FACTS (flexible AC transmission systems) devices on the multiperiod economic dispatch problem. Two FACTS devices are represented: the series compensator and the phase shifter.
E.J. De Oliveira, J.W. Marangon Lima, K.C. De Almeida   +2 more
openaire   +1 more source

High Power Semiconductor Devices for FACTS

ECS Meeting Abstracts, 2011
Abstract not Available.
Matthew J. Marinella, Stanley Atcitty, Sandeepan DasGupta, Robert J. Kaplar, Mark A. Smith   +4 more
openaire   +1 more source

Global Voltage Sag Mitigation With FACTS-Based Devices

IEEE Transactions on Power Delivery, 2010
This paper presents an approach to optimally select and allocate flexible ac transmission (FACTS) devices in a distribution network in order to minimize the number of voltage sags at network buses. The method proposed is based on the optimization of a preselected objective function using simple and niching genetic algorithms (GA).
Zhang, Yan, Milanović, Jovica V.
openaire   +2 more sources

Fuzzy Logic Switching of FACTS Devices

2009
This chapter contains sections titled: Introduction Fuzzy Logic Switching Control Scheme [10, 16-19] Evaluation of Control Scheme Multimachine Study System [14] Simulation Studies Conclusions This chapter contains sections titled: References ]]>
openaire   +1 more source

Facts Devices

2012
Hortensia Amaris, Monica Alonso, Carlos Alvarez Ortega   +2 more
openaire   +1 more source

FACTS device modelling in the harmonic domain

2006
This thesis describes a novel harmonic domain approach for assessing the steady state performance of Flexible AC Transmission System (FACTS) devices. Existing harmonic analysis techniques are reviewed and used as the basis for a novel iterative harmonic domain model for PWM FACTS devices.
openaire   +2 more sources

A Review on Optimization Objectives for Power System Operation Improvement Using FACTS Devices

Energies, 2023
Ghulam Abbas, Sohrab Mirsaeidi, Jinghan He   +2 more
exaly