Results 31 to 40 of about 2,763 (297)

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

TIME-BASED DEVELOPMENT PLANS FOR DISTRIBUTION NETWORKS IN THE PRESENCE OF DISTRIBUTED GENERATORS AND CAPACITOR BANKS [PDF]

, 2020
 In this paper, a time-based model for distribution network development planning is proposed, considering the possibility of using distributed electricity generation technologies and the existence of capacitor banks.
AMOUZAD MAHDIRAJI, Ebadollah
core   +2 more sources

Assessment of non-sinusoidal reactive power of shunt capacitors in the presence of distorted substation voltage in radial distribution systems

Ain Shams Engineering Journal, 2018
In this paper, an analytical assessment of non-sinusoidal reactive power of shunt capacitors in the presence of substation voltage harmonics in radial distribution systems has been attempted.
Narinder Kumar, Ashwani Kumar
doaj   +1 more source

Deliverable 2.1 "Development of methodologies to optimally size, locate and operate capacitor banks in HV networks" [PDF]

, 2015
This document presents sensitivity analyses carried out to determine the optimal size, location and operation of capacitor banks for the HV network Bolton by Bowland with improved load profiles. The performance of capacitor banks in the real network with
Long, Chao, Ochoa, Luis F
core   +2 more sources

Performance up gradation of static VAR compensator with thyristor binary switched capacitor and reactor using model reference adaptive controller

Automatika, 2022
There are various static var compensator configurations are available and listed in the literature. Their performances are evaluated based on their voltage support, dynamic response, losses, cost, and additional filter requirement, if any. In this paper,
Swapnil D. Patil, Renuka A. Kachare, Anwar M. Mulla, Dadgonda R. Patil   +3 more
doaj   +1 more source

Time-Domain Protection and Fault Location of Wye-Connected Shunt Capacitor Banks Using Superimposed Current and Differential Voltage [PDF]

, 2021
This paper presents protection and fault location of wye-connected shunt capacitor banks used in medium or high voltage applications. The proposed method is sensitive to single element failure obtained by using voltage adaptive instantaneous superimposed
Mohanty, Rabindra, Mohanty, Rabindra,, Pradhan, Ashok Kumar, Pradhan, Ashok Kumar,   +3 more
core   +1 more source

Joint reconfiguration of feeders and allocation of capacitor banks in distribution systems using a multi-start strategy [PDF]

, 2017
This paper presents a multi-start optimization algorithm that performs the simultaneous reconfiguration of feeders and allocation of capacitor banks in radial distribution systems.
Romero, Ruben [UNESP], Marcio M. Montsutsumi, Montsutsumi, Márcio M. [UNESP], Ruben Romero, Macedo, Leonardo H. [UNESP], Melchor, Jose N. [UNESP], Jose N. Melchor, Leonardo H. Macedo   +7 more
core   +3 more sources

System-based testing of a voltage differential protection scheme for shunt capacitor bank

Energy Reports, 2020
Capacitor banks used in substations cause a maintenance problem, which consume time for technicians to identify the root cause of the problem which can result in voltage control issues.
Senthil Krishnamurthy, Ryan Jones, Manduleli Alfred Mquqwana   +2 more
doaj   +1 more source