Results 31 to 40 of about 18,148 (205)

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

open access: yesIEEE 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   +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

open access: yesITEGAM-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   +1 more
doaj   +1 more source

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

open access: yesAin 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

A novel automatic voltage control architecture based on the infrastructures in the smart grid [PDF]

open access: yes, 2012
The smart distribution system is one of the most important aspects of the smart grid and will result in systematic update on the distribution side. In smart distribution grid pilot cities of China, much investment on the infrastructure for the smart ...
Hou, Y, Lin, Y, Sun, M
core   +1 more source

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

open access: yesAutomatika, 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   +3 more
doaj   +1 more source

LCC-HVDC Connection of Offshore Wind Farms With Reduced Filter Banks [PDF]

open access: yes, 2013
Despite being more efficient, line commutated converter-HVDC links for the connection of large offshore wind farms have ac-filter bank size as one of their main drawbacks.
Aparicio, N.   +3 more
core   +2 more sources

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

open access: yesEnergy 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   +2 more
doaj   +1 more source

A CMOS Spiking Neuron for Brain-Inspired Neural Networks with Resistive Synapses and In-Situ Learning [PDF]

open access: yes, 2015
Nanoscale resistive memories are expected to fuel dense integration of electronic synapses for large-scale neuromorphic system. To realize such a brain-inspired computing chip, a compact CMOS spiking neuron that performs in-situ learning and computing ...
Balagopal, Sakkarapani   +3 more
core   +3 more sources

Combination of Optimal Conductor Selection and Capacitor Placement in Radial Distribution Systems Using PSO Method [PDF]

open access: yesIraqi Journal for Electrical and Electronic Engineering, 2014
In This paper presents an approach for optimal placement and sizing of fixed capacitor banks and also optimal conductor selection in radial distribution networks for the purpose of economic minimization of loss and enhancement of voltage.
Mahdi Mozaffari Legha   +2 more
doaj  

A Comparison of Metaheuristic Techniques for Solving Optimal Sitting and Sizing Problems of Capacitor Banks to Reduce the Power Loss in Radial Distribution System

open access: yesComplexity, 2022
The losses in the radial distribution system are inevitable which needs to be minimized for the proper transmission of power to the end customers. This problem can be solved by the allocation of capacitor banks at proper locations with appropriate sizing.
Tongfei Lei   +5 more
doaj   +1 more source

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