Power system damping enhancement using unified power flow controller (UPFC) [PDF]
Electrical Engineering in Japan, 1999 The Unified Power Flow Controller (UPFC) can inject voltage with controllable magnitude and phase angle in series with a transmission line. It can also generate or absorb controllable reactive power. UPFC is expected to be able to damp power system oscillations more effectively than power electronics devices such as SVG and TCSC.
Hirotoshi Kohno +2 more
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Performance Analysis for Control of A Unified Power Flow Controller (UPFC) Using MATLAB Simulink [PDF]
E3S Web of ConferencesThe long transmission system is required to transfer generated power to distribution system. Hence, maximum power transfer devices with flexible operation are essential in transmission system. Thus, it is necessary to add Flexible AC Transmission System (
Suresh Kumar A. +5 more
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International Journal of Recent Technology and Engineering (IJRTE), 2020 This paper presents the Optimum Power Flow (OPF) and Optimum placement of UPFC using optimization techniques, Particle Swarm Optimization (PSO) and Cuckoo Search (CS) Algorithm. The IEEE 30 bus system is used as a test system and performance of PSO and CS algorithm evaluated with and without UPFC on test system. The optimum placement of UPFC is carried
Vireshkumar Mathad*, Gururaj Kulkarni
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Transient Stability Enhancement Of Power System Using Upfc (Unified Power Flow Controller)
, 2017 In the power grid system, the prime subjects are to transmit power with supreme power factor and high power quality, supreme transient stability, economical and minimum risk of system failure. The constantly growth of electrical power demands and loads, particularly non-linear loads making the power system network become more obscure to operate and the
Noaman Khan +2 more
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INJECTION POWER UPFC MODEL FOR INCORPORATION OF UNIFIED POWER FLOW CONTROLLER IN LOAD FLOW STUDIES [PDF]
JES. Journal of Engineering Sciences, 2007 This paper is devoted to the incorporation of the s teady-state model of the unified power flow controller (UPFC) in power flow programs using a UPFC injection model. The adopted UPFC injection mo del is based on the representation of UPFC in steady-state conditio ns by two voltage sources in series with certain reactances.
A. Ahmed +3 more
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Increasing Dynamic Stability of the Network Using Unified Power Flow Controller (UPFC)
IOSR Journal of Engineering, 2012 The capability of increasing dynamic stability of the power system network by unified power flow controller (UPFC) is the main focus in this paper. Consequently, three control methods, namely, voltage control through shunt compensation, real power flow control through quadrature voltage injection and reactive power flow control through inphase voltage ...
K. Manoz Kumar Reddy
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Investigation of advanced control for the unified power flow controller (UPFC) [PDF]
The Unified Power Flow Controller (UPFC) is the versatile FACTS controller that can control up to three transmission system parameters individually or simultaneously in appropriate combinations. The work presented in this thesis is concentrated on the modelling and control of the UPFC.
Farrag, Mohamed
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Optimal Location of Unified Power Flow Controller (UPFC) in Nigerian Grid System [PDF]
International Journal of Electrical and Power Engineering, 2010 Mark Ndubuka Nw
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IMPLEMENTING POWER FLOW IN A TRANSMISSION LINE THROUGH UNIFIED POWER FLOW CONTROLLER (UPFC)
International Journal of Recent Trends in Engineering and Research, 2017 openaire +2 more sources
Passive Sliding Mode Controlled UPFC and its Treatment Strategy of Unbalanced Grid Conditions
Frontiers in Energy Research, 2021 Modular multilevel converter based unified power flow controller (MMC-UPFC) can provide flexible power regulation and plays an important role in the smart grid and future distribution networks.
Yang Chen +5 more
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