Results 11 to 20 of about 942 (302)

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

open access: yesIEEE 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

Continuous–Discrete Student Psychology-Based Optimization Algorithm for Optimal Planning of Distributed Generators and Distribution Static Compensators in Power Distribution Network [PDF]

open access: yesElectrica
In this study, a novel method called the Continuous–Discrete Student Psychology-Based Optimization (CD-SPBO) is introduced. The technique is designed to address the simultaneous allocation of renewable distributed generators (DGs) and distribution static
Subrat Kumar Dash, Sivkumar Mishra
doaj   +2 more sources

Application of static thyristor compensators to increase the reliability of distribution networks [PDF]

open access: yesE3S Web of Conferences
Currently, the use of FACTS devices for voltage regulation and optimal control of electric power system modes is widely used. Controlled FACTS devices, based on power electronics, allow obtaining the desired characteristic of not only power transmission,
Akhmetbaev Dauren, Akhmetbaev Arman
doaj   +3 more sources

Enhancing photovoltaic hosting capacity in distribution networks by optimal allocation and operation of static var compensators [PDF]

open access: yes, 2022
This paper presents a novel two-stage optimization approach for the optimal sizing of static var compensators and their operational management to maximize the photovoltaic integration capacity of distribution systems.
Ceylan, Oguzhan   +2 more
core   +4 more sources

A Review of Various Topologies and Control Schemes of DSTATCOM Implemented on Distribution Systems [PDF]

open access: yesMajlesi Journal of Electrical Engineering
Nowadays the demand for receiving the high quality electrical energy is being increasing as consumer wants not only reliable but also quality power .The usage of automated equipment are increasing and far more susceptible to disturbances compare to the ...
Pankaj Negi, Yash Pal, G Leena
doaj   +1 more source

Seamless transition of microgrid between islanded and grid‐connected mode of operation

open access: yesIET Energy Systems Integration, 2021
Microgrids and their smart interconnection with utility are the major trends of development in the present power system scenario. Inheriting the capability to operate in grid‐connected and islanded mode, the microgrid demands a well‐structured ...
Sheetal Chandak, Pravat Kumar Rout
doaj   +1 more source

Voltage Control in LV Distribution Grid Using AC Voltage Compensator with Bipolar AC/AC Matrix Choppers

open access: yesApplied Sciences, 2023
The modern low-voltage distribution system is exposed to frequent changes in voltage amplitude due to the presence of high-power receivers with variable operating characteristics as well as distributed renewable energy sources whose generation levels ...
Elżbieta Sztajmec, Paweł Szcześniak
doaj   +1 more source

Optimal integration of D-STATCOM in distribution grids for annual operating costs reduction via the discrete version sine-cosine algorithm

open access: yesResults in Engineering, 2022
This paper deals with the problem of the optimal placement and sizing of distribution static compensators (D-STATCOM) in electrical distribution networks to reduce the total annual operative costs associated with the total costs of energy losses added ...
Oscar Danilo Montoya   +4 more
doaj   +1 more source

The most economical power factor correction according to tariff structures in Egypt [PDF]

open access: yes, 2005
This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Zobaa, AF, Aziz, MMA
core   +1 more source

Improvements in Bidirectional Power-Flow Balancing and Electric Power Quality of a Microgrid with Unbalanced Distributed Generators and Loads by Using Shunt Compensators

open access: yesEnergies, 2018
Improper connections of unbalanced distributed generators (DGs) and loads in a three-phase microgrid cause unbalanced and bidirectional power flow problems. The unbalanced DGs and loads may also aggravate the electric power quality (EPQ), such as voltage
Wei-Neng Chang   +2 more
doaj   +1 more source

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