Results 71 to 80 of about 2,466 (210)
Wind Energy, Volume 28, Issue 2, February 2025.ABSTRACT Reactive power compensation is now a challenging issue in maintaining adequate power quality and improving the performance of the transmission system. Many researchers have focused on the behavior of voltage in the unbalanced state, and the majority of the studies have been done with STATCOM. In this study, the increasing power demand in power
H. Feza Carlak, Ergin Kayar
wiley +1 more source
ROBUST CONTROL OF UNIFIED POWER FLOW CONTROLLER (UPFC)
Electrica, 2007 This paper investigates control methods for the unified power flow controller in order to improve the stability of a power system hence providing security under increased power flow conditions. These include a direct PI controller with decoupling (PI-D),
T. ALLAOUI +3 more
doaj +2 more sources
Simulation and Development of Unified Power Flow Controller Using Multilevel Inverter [PDF]
, 2010 Heavily loaded transmission lines and the inability to control the amount and direction of power flows have became major concerns to the power utilities.
Mailah, Nashiren Farzilah
core
Optimal control of the UPFC for the stability of electrical networks [PDF]
The unified power flow controller (UPFC) is a crucial element in contemporary power systems, specifically engineered to augment the manageability and adaptability of power transmission in electrical networks.
Ababsia, Houria +2 more
core +2 more sources
Engineering Reports, Volume 7, Issue 1, January 2025.A broad simulation model of the HVDC transmission system is developed using MATLAB software to evaluate the effectiveness of the proposed controllers such as Adaptive Neuro‐Fuzzy Inference System (ANFIS), Artificial Neural Network (ANN), and optimization of Proportional‐Integral‐Derivative (PID) controller using Particle Swarm Optimization (PSO) based ...
Saleem +5 more
wiley +1 more source
The Optimal Economic Solution with UPFC, for a Large Size Industrial Plant
Pakistan 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 +5 more sources
Peningkatan Available Transfer Capability Mengggunakan Unified Power Flow Controller
Jurnal Teknik ITS, 2012 Available Transfer Capability (ATC) adalah kemampuan transfer yang masih mungkin bisa dilakukan pada sistem tenaga listrik. Pemasangan perangkat FACTS, yaitu Unified Power Flow Controller (UPFC) dilakukan untuk meningkatkan nilai ATC.
Adyatmoko Wirananto +2 more
doaj
IET Energy Systems Integration, Volume 7, Issue 1, January/December 2025.ABSTRACT Frequency stability is vital to power system operation, especially in interconnected power systems (IPS) and smart grids where renewable energy sources and load fluctuations introduce unpredictability. This variability and time delay from decentralised control configurations can impair load frequency control (LFC) and compromise system ...
Tushar Kanti Roy +2 more
wiley +1 more source
مجلة النهرين للعلوم الهندسيةThe Unified Power Flow Controller (UPFC) is a most complex power electronic device, which can simultaneously control a local bus voltage and optimize power flows in the electrical power transmission system.
Sana Khalid Abd Al Hassan +3 more
doaj +1 more source
Two-leg three-phase inverter control for STATCOM and SSSC applications [PDF]
, 2008 Flexible ac transmission systems (FACTS) devices are attracting an increasing interest both in power system academic research and in electric utilities for their capabilities to improve steady-state performance as well as system stability.
Griffo, A., Lauria, D.
core +1 more source