Results 31 to 40 of about 18,359 (304)

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

Spring search algorithm for simultaneous placement of distributed generation and capacitors [PDF]

open access: yes, 2018
Purpose. In this paper, for simultaneous placement of distributed generation (DG) and capacitors, a new approach based on Spring Search Algorithm (SSA), is presented. This method is contained two stages using two sensitive index Sv and Ss.
Dehghani, M.   +5 more
core   +4 more sources

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

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

Multi-phase state estimation featuring industrial-grade distribution network models [PDF]

open access: yes, 2016
This paper proposes a novel implementation of a multi-phase distribution network state estimator which employs industrial-grade modeling of power components and measurements.
Dzafic, I   +3 more
core   +1 more source

A Sub-μVRms Chopper Front-End for ECoG Recording [PDF]

open access: yes, 2019
This paper presents a low-noise, low-power fully differential chopper-modulated front-end circuit intended for ECoG signal recording. Among other features, it uses a subthreshold source-follower biquad in the forward path to reduce noise and avoid the ...
Delgado Restituto, Manuel   +3 more
core   +1 more source

A novel method for distributed generation and capacitor optimal placement considering voltage profiles [PDF]

open access: yes, 2011
To ensure the quality of power supply in distribution systems, bus voltages should be maintained within limits. Shunt capacitor banks installed along distribution feeders can reduce voltage drops.
Wang, M, Zhong, J
core   +1 more source

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 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

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  

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