Results 11 to 20 of about 5,118 (206)
FUZZY SECOND ORDER SLIDING MODE CONTROL OF A UNIFIED POWER FLOW CONTROLLER [PDF]
Electrical engineering & Electromechanics, 2019 Purpose. This paper presents an advanced control scheme based on fuzzy logic and second order sliding mode of a unified power flow controller. This controller offers advantages in terms of static and dynamic operation of the power system such as the ...
Abdellatif Hinda +2 more
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Design of an Adaptive Neurofuzzy Inference Control System for the Unified Power-Flow Controller [PDF]
, 2011 This paper presents a new approach to control the operation of the unified power-flow controller (UPFC) based on the adaptive neurofuzzy inference controller (ANFIC) concept.
Farrag, Mohamed, Putrus, Ghanim
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Modeling and Control of a UPFC System Using Pole-Placement and Hinf Robust Control Techniques [PDF]
, 2018 This is an open access article distributed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license (CC BY-NC-ND 4.0) https://creativecommons.org/licenses/by-nc-nd/4.0/FACTS (Flexible AC Transmission Systems) technology ...
Benyamina, Maamar +3 more
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An on-line training radial basis function neural network for optimum operation of the UPFC [PDF]
, 2010 The concept of Flexible A.C. Transmission Systems (FACTS) technology was developed to enhance the performance of electric power networks (both in steady-state and transient-state) and to make better utilization of existing power transmission facilities ...
Chen +10 more
core +3 more sources
Control and analysis of a unified power flow controller [PDF]
, 1999 This paper presents a control scheme and comprehensive analysis for a unified power flow controller (UPFC) on the basis of theory, computer simulation and experiment.
Akagi, Hirofumi +2 more
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Including UPFC dynamic phasor model into transient stability program [PDF]
, 2005 In this paper a novel time simulation approach is introduced to implement transient stability analysis with FACTS devices, in which FACTS devices will use dynamic phasor models and interface properly with conventional electromechanical transient-model ...
Li, Y, Liu, H, Ni, Y, Zhu, H
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Stability Improvement Of the (400kV) Iraqi Grid using the best FACTS Devices [PDF]
Engineering and Technology Journal, 2015 Electrical power system has become large and complicated, so it is subjected to sudden changes in load levels. Stability is an important concept which determines the stable operation of the power system.The modern trend is to employ by installing ...
Rashid H. Al-Rubayi +1 more
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Congestion mitigation using UPFC
IET Generation, Transmission & Distribution, 2016 Transmission congestion is one of the most challenging issues in operation of deregulated electricity markets of today. This study investigates into benefit of unified power flow controller (UPFC) as a viable solution to the problem of congestion management.
Arun Kumar Reddy K., Shiv P. Singh
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A flying capacitor multilevel PWM converter based UPFC [PDF]
2001 IEEE 32nd Annual Power Electronics Specialists Conference (IEEE Cat. No.01CH37230), 2002 The paper presents a unified power flow controller (UPFC) based on the flying capacitor (FC) multilevel voltage source converter (VSC) with phase-shifted sinusoidal PWM control. The topology allows high power handling, low power loss, low harmonic distortion and hence less filtering requirement.
L. Xu, V.G. Agelidis
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Application of 500 kV UPFC in Suzhou southern power grid
The Journal of Engineering, 2019 The implementation of a 500 kV unified power flow controller (UPFC) project in Suzhou southern power grid is reported in this study. The UPFC project has been put into operation at the end of 2017, and has become the largest capacity and highest voltage ...
Xu Wang +6 more
doaj +1 more source