Results 1 to 10 of about 1,227 (193)

Optimal Allocation of Static Var Compensators in Electric Power Systems

Energies, 2020
In the current age, power systems contain many modern elements, one example being Flexible AC Transmission System (FACTS) devices, which play an important role in enhancing the static and dynamic performance of the systems. However, due to the high costs
Martin Ćalasan, Tatjana Konjić, Katarina Kecojević, Lazar Nikitović   +3 more
doaj   +2 more sources

Cyber-Physical Distribution Systems Resilience Against Cyberattacks via a Remediation Framework Based on Static VAR Compensators (SVCs)

IEEE Access
This paper proposes a framework to optimally employ static VAR compensators (SVCs) within a customized reconfiguration of system topology, leading to remediation of voltage violations caused by false data injection (FDI) cyberattacks targeting smart ...
Ehsan Naderi, Arash Asrari
doaj   +2 more sources

Optimal planning and operation of static VAR compensators in a distribution system with non‐linear loads

IET Generation, Transmission and Distribution, 2018
This study presents an innovative design for the optimal sizing, placement, and dispatch approach of distribution static var compensators (D-SVCs) in a radial power distribution system to improve the technical and economic aspects of the grid.
Manuel S Alvarez-Alvarado, CARLOS D Rodríguez-Gallegos, Dilan Jayaweera   +2 more
exaly   +2 more sources

Optimal Location and Size of Static Var Compensators (SVC) to Enhance the Voltage Profile on the Main Interconnected System in Oman

Energies, 2023
This study aimed to optimize the incorporation of static var compensators (SVCs) into Oman’s main interconnected system (MIS) using real 2023 MIS data.
Marwa Al-Saidi, Abdullah Al-Badi, Ahmet Onen, Abdelsalam Elhaffar   +3 more
doaj   +3 more sources

Voltage Sag Enhancement of Hybrid PV-wind system [PDF]

The Egyptian International Journal of Engineering Sciences and Technology, 2022
Considered one of the most essential problems of power quality, Voltage Sag is related to renewable based distributed generation (DG) units. Using two types of compensators: Distribution Static, also known as (D-STATCOM) and Static VAR, also known as ...
Mohamed Hammad, Mohamed el-hameed
doaj   +1 more source

Optimal controller design for non-affine nonlinear power systems with static var compensators for hybrid UAVs

, 2022
A generalized non-affine nonlinear power system model is presented for a single machine bus power system with a Static Var Compensator (SVC) or State Var System (SVS) for hybrid Unmanned Aerial Vehicles (UAVs).
Yanchu Li, Qingqing Ding, Shufang Li, S. Valtchev   +3 more
semanticscholar   +1 more source

Hybrid compensation method for traction power quality compensators in electrified railway power supply system

Global Energy Interconnection, 2021
In order to improve the Power Quality (PQ) of traction power supply system and reduce the power rating and operation cost of compensator, a Static VAR Compensator (SVC) integrated Railway Power Conditioner (RPC) is presented in this paper.
Mohammad Arabahmadi, Mahdi Banejad, Ali Dastfan   +2 more
doaj   +1 more source

Comparison of UPFC, SVC and STATCOM in Improving Commutation Failure Immunity of LCC-HVDC Systems

IEEE Access, 2020
This paper compares the performance of unified power flow controllers (UPFCs), static var compensators (SVCs), and static compensators (STATCOMs) in commutation failure immunity (CFI) improvement of line-commutated converter-based high-voltage direct ...
Yunkai Lei, Ting Li, Quan Tang, Yunling Wang, Chuan Yuan, Xiaoxi Yang, Yang Liu   +6 more
doaj   +1 more source

Software Tool for Optimal Placement and Sizing of Shunt Var Compensators in Power Systems

Journal of Basic and Applied Research in Biomedicine, 2022
This paper presents a MATLAB-based power system software tool, named as OPSVC for optimal placement and sizing of shunt Var compensators in both distribution and transmission systems. The OPSVC software incorporates the developed optimization algorithms
Reza Sirjani
doaj   +2 more sources

Improvement of active distribution systems with high penetration capacities of shunt reactive compensators and distributed generators using Bald Eagle Search

Ain Shams Engineering Journal, 2022
This work proposes an intelligent allocation of distributed generation (DG) units and shunt reactive compensators (SRC) with high penetration capacities into distribution systems for power loss mitigation using the Bald Eagle Search (BES) optimization ...
Ahmad Eid, Salah Kamel, Hossam M. Zawbaa, Mostafa Dardeer   +3 more
doaj   +1 more source