Results 31 to 40 of about 33,447 (299)

Derivative load voltage and particle swarm optimization to determine optimum sizing and placement of shunt capacitor in improving line losses

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2016
The purpose of this research is to study optimal size and placement of shunt capacitor in order to minimize line loss. Derivative load bus voltage was calculated to determine the sensitive load buses which further being optimum with the placement of ...
Mohamed Milad Baiek   +4 more
doaj   +1 more source

Optimal Capacitor Placement in Power Distribution System

open access: yesTechnium: Romanian Journal of Applied Sciences and Technology, 2022
Optimal Capacitor Placement (OCP) determines the locations, the size and the control settings of these capacitors during each load level of a three-phase distribution system. That will reduce peak power and energy losses and minimise the investment costs and installation of the capacitor banks.
openaire   +2 more sources

Optimal Capacitor Placement In Distribution Feeders

open access: yes, 2012
Optimal capacitor allocation in distribution systems has been studied for a long times. It is an optimization problem which has an objective to define the optimal sizes and locations of capacitors to be installed. In this works, an overview of capacitor placement problem in distribution systems is briefly introduced.
N. Rugthaicharoencheep, S. Auchariyamet
openaire   +1 more source

Optimization of switching losses and capacitor voltage ripple using model predictive control of a cascaded H-bridge multi-level StatCom [PDF]

open access: yes, 2013
This paper further develops a Model Predictive Control (MPC) scheme which is able to exploit the large number of redundant switching states available in a multi-level H-bridge StatCom (H-StatCom).
Betz, Robert E.   +5 more
core   +2 more sources

Optimizing capacitor size and placement in radial distribution networks for maximum efficiency

open access: yesSystems and Soft Computing
As distribution systems continue to expand, they face challenges such as increased system losses and inadequate voltage regulation. To address these issues, shunt capacitors are being deployed in distribution networks.
R. Arunjothi, K.P. Meena
doaj   +1 more source

Harmonic Analysis of a Power Distribution Network in Baghdad City [PDF]

open access: yesEngineering and Technology Journal, 2016
In electrical distribution systems, capacitors are used for reactive power compensation and reducing active power losses. With the presence of harmonic distortion the installation of shunt capacitors will amplify the harmonics distortion level.
Thamir M. Abdul-Wahhab
doaj   +1 more source

Fractal capacitors [PDF]

open access: yes, 1998
A linear capacitor structure using fractal geometries is described. This capacitor exploits both lateral and vertical electric fields to increase the capacitance per unit area.
Hajimiri, Ali   +4 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Joint NetWork Reconfiguration and Capacitor Placement by Bactrial Foraging Algorithm [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2011
Power system engineers are forced to place more emphasis on reducing losses at the distribution level. From an economic perspective, Joint network reconfiguration and capacitor placement is one of the best ways to save energy.
Mohammad Ali Mohammadnia   +1 more
doaj  

Prototyping a Capacitive Sensing Device for Gesture Recognition [PDF]

open access: yes, 2019
Capacitive sensing is a technology that can detect proximity and touch. It can also be utilized to measure position and acceleration of gesture motions.
Lin, Chenglong
core   +2 more sources

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