Results 21 to 30 of about 18,148 (205)

Analyzing the Characteristics of Faults in a Transmission Line and High Voltage Capacitor Banks in a 115-kV-Power System Using Discrete Wavelet Transform

open access: yesIEEE Access, 2022
The protection of conventional high voltage capacitor banks relies on an unbalance relay. However, investigating the faults requires time and human resources.
Pathomthat Chiradeja   +1 more
doaj   +1 more source

Analysis of The Effect of Bank Capacitor Placement as Voltage Drop Increase in Distribution Network

open access: yesAndalasian International Journal of Applied Science, Engineering, and Technology, 2022
The quality of electricity distribution in the distribution network is an important thing that must be considered. To maintain the quality of electrical energy, there are several parameters that must be considered in the distribution network, including ...
Muhammad Yudha Rofandy   +2 more
doaj   +1 more source

Mitigation of Power Losses and Enhancement in Voltage Profile by Optimal Placement of Capacitor Banks With Particle Swarm Optimization in Radial Distribution Networks

open access: yesAdvances in Electrical and Electronic Engineering, 2022
The prime purpose of placing a capacitor bank in a power system is to provide reactive power, reduce power losses, and enhances voltage profile. The main challenge is to determine the optimum capacitor position and size that reduces both system power ...
Muhammad Fawad Shaikh   +5 more
doaj   +1 more source

Secure High DER Penetration Power Distribution Via Autonomously Coordinated Volt/VAR Control [PDF]

open access: yes, 2020
Traditionally voltage control in distribution power system (DPS) is performed through voltage regulating devices (VRDs) including on load tap changers (OLTCs), step voltage regulators (SVRs), and switched capacitor banks (SCBs). The recent IEEE 1547-2018
Joseph, Anto   +2 more
core   +1 more source

FEATURES OF SELECTION OF CAPACITOR BANKS IN ELECTRIC NETWORKS WITH INTERHARMONIC SOURCES

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. Development of a methodology for selecting capacitor bank parameters designed to compensate for reactive power, if there are sources of interharmonics in the electrical network.
Yu. L. Sayenko   +2 more
doaj   +1 more source

Problems of Power Factor Correction in Power Supply Systems with Higher Harmonics Sources [PDF]

open access: yesE3S Web of Conferences, 2021
In this paper, on the basis of simulation modeling, an algorithm for studying the current resonance that occurs in the power supply system with a chaotic change of the load power and variation of reactive power compensation degree, in the presence of ...
Govorun Vladimir   +3 more
doaj   +1 more source

Improving the Transient States Caused by Switching of Capacitor Banks in Power Dispatching Stations

open access: yesWalailak Journal of Science and Technology, 2014
The high reactive power demand on the electrical power grid reduces the power factor and increases voltage drop. One of the compensation methods of required reactive power is the application of capacitor banks.
Seyed Sajjad Salehi Ghaleh SEFID   +2 more
doaj   +1 more source

Experimental Test bed to De-Risk the Navy Advanced Development Model [PDF]

open access: yes, 2017
This paper presents a reduced scale demonstration test-bed at the University of Texas’ Center for Electromechanics (UT-CEM) which is well equipped to support the development and assessment of the anticipated Navy Advanced Development Model (ADM).
Feng, X   +6 more
core   +1 more source

A Novel Method of Optimal Capacitor Placement in the Presence of Harmonics for Power Distribution Network Using NSGA-II Multi-Objective Genetic Optimization Algorithm

open access: yesMathematical and Computational Applications, 2020
One of the effective ways of reducing power system losses is local compensation of part of the reactive power consumption by deploying shunt capacitor banks.
Majid Ebrahimi Moghadam   +2 more
doaj   +1 more source

System-Based Testing of Protection for Center-Tapped Shunt Capacitor Banks

open access: yesEnergies, 2022
In power systems, capacitor banks play a significant role in improving voltage profiles, reducing losses, and adjusting power factors. Security measures must be implemented quickly and reliably to protect them from a wide range of threats.
Manduleli Alfred Mquqwana   +1 more
doaj   +1 more source

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