Results 111 to 120 of about 7,634 (271)

Transient Stability Enhancement Using Adaptive Neuro-Fuzzy-Based Unified Power Flow Controller

open access: yesScientific African
A power system is a complex, non-linear, and dynamic system, with operating parameters that change over time. Because of the complexity of big load lines and faults, high-voltage transmission power systems are usually vulnerable to transient instability ...
Yechale Amogne Alemu   +2 more
doaj   +1 more source

Stability improvement of power system using UPFC [PDF]

open access: yes, 2007
Occurrence of a fault in a power system causes transients. To stabilize the system, Power System Stabilizer (PSS) and Automatic Voltage Regulator (AVR) are used.
Pradhan, Jyotshnamayee
core  

The Optimal Economic Solution with UPFC, for a Large Size Industrial Plant

open access: yesPakistan Journal of Engineering & Technology, 2019
The Flexible Alternating Current Transmission System (FACTS) devices have opened new doors for controlling the power flow over the transmission line and to enhance the usable capacity of an existing power system. Unified Power Flow Controller (UPFC) is a
MUHAMMAD KASHIF RASHEED   +2 more
doaj  

Weakest Bus Identification Based on Modal Analysis and Singular Value Decomposition Techniques. [PDF]

open access: yes, 2010
yesVoltage instability problems in power system is an important issue that should be taken into consideration during the planning and operation stages of modern power system networks.
Abd-Alhameed, Raed A.   +3 more
core  

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