Results 21 to 30 of about 543,962 (251)

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

Electrical 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, T. K. Baranenko, D. N. Kalyuzhniy   +2 more
doaj   +1 more source

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

Andalasian 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, Arnawan Hasibuan, Rosdiana Rosdiana   +2 more
doaj   +1 more source

An Algorithm for Determining the Desirability of the Amount of Transient Limiting Reactors in Shunt Capacitor Banks [PDF]

Journal of Applied Research in Electrical Engineering
Capacitor banks are commonly used in power grids for purposes such as power control and power factor correction. Capacitor banks are exposed to high-amplitude and high-frequency currents in circuit breaker switching.
Sadegh Rekabeslami Zadeh, Gholamali Torabi, Sasan Najafi Birgani, Mehdi Enayat Zare, Mostafa Sarlak   +4 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

Advances 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, Abdul Majeed Shaikh, Shoaib Ahmed Shaikh, Raheel Nadeem, Abdul Moiz Shaikh, Arif Ali Khokhar   +5 more
doaj   +1 more source

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

Walailak 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, Seyed Mohammad Hossein MOUSAVI, Seyed Mohsen MIRBAGHERI   +2 more
doaj   +1 more source

Medium voltage capacitor banks: characterization and transients generated [PDF]

, 2015
This review presents an analysis of the over voltage electromagnetic transient’s phenomena during an energizing and de-energizing of capacitor banks.
Jasni, Jasronita, Ab. Kadir, Mohd. Zainal Abidin, Izadi, Mahdi, Mohammad, S. G., Gomes, Chandima   +4 more
core   +1 more source

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

E3S 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, Govorun Oleg, Markovskiy Vadim, Zhumadirova Aliya   +3 more
doaj   +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

Mathematical 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, Hamid Falaghi, Mahdi Farhadi   +2 more
doaj   +1 more source

Discriminating Between Capacitor Bank Faults and External Faults for an Unbalanced Current Protection Relay Using DWT

IEEE Access, 2020
Capacitor faults are a common issue in modern-day power systems. Such systems employ a traditional mechanism that solely relies on unbalanced relays as an indicator of faults in capacitor banks; however, in the case of a relay trip, operators may find it
Praikanok Lertwanitrot, Atthapol Ngaopitakkul   +1 more
doaj   +1 more source

A multi-objective hunter-prey optimization for optimal integration of capacitor banks and photovoltaic distribution generation units in radial distribution systems

ITEGAM-JETIA, 2023
This article put forward the determination of the optimal siting and sizing of capacitor banks and PV-DG (Photo-Voltaic Distribution Generation) units in a radial distribution system.
Soundarya Lahari Pappu, Varaprasad Janamala   +1 more
doaj   +1 more source