Results 21 to 30 of about 7,536 (271)

REACTIVE POWER. REACTIVE POWER COMPENSATION.

open access: yes, 2022
It is possible to economically save electricity by compensating reactive energy in electric motors. Below we will consider the power of the capacitor device to compensate the reactive power through the simplest calculations.
openaire   +1 more source

An alternative current-error based control for VSC integration to weak grid [PDF]

open access: yes, 2018
An enhanced current control strategy is proposed for voltage source converters for the integration to weak grids. The control derives from the current-error based vector control.
Chen, Dong   +3 more
core   +1 more source

Comprehensive Analysis of LCL Filter Interfaced Cascaded H-Bridge Multilevel Inverter-Based DSTATCOM

open access: yesEnergies, 2017
Three-phase two-level voltage source converters are used for distribution static compensator (DSTATCOM) applications and can be replaced by a multilevel inverter. In this paper, an LCL filter interfaced cascaded H-bridge multilevel inverter-based (CHBMLI)
Ravikant Pandey   +2 more
doaj   +1 more source

Droop Control of Distributed Electric Springs for Stabilizing Future Power Grid [PDF]

open access: yes, 2013
published_or_final_versio
Chaudhuri, B   +3 more
core   +2 more sources

On the gravitational, dilatonic and axionic radiative damping of cosmic strings

open access: yes, 1999
We study the radiation reaction on cosmic strings due to the emission of dilatonic, gravitational and axionic waves. After verifying the (on average) conservative nature of the time-symmetric self-interactions, we concentrate on the finite radiation ...
A. Buonanno   +35 more
core   +1 more source

Marxism and Cultural Studies in the Development of Axel Honneth’s Theory of Recognition [PDF]

open access: yes, 2012
This essay analyses the interaction between Marxism and Cultural Studies in the genesis of Honneth’s theory of recognition. I reconstruct the passages through which Honneth, by drawing on the writings of some of the ...
Piromalli, Eleonora
core   +1 more source

DOWNHOLE REACTIVE POWER COMPENSATION

open access: yesOil and Gas Studies, 2015
The authors provide a method for compensation of the reactive power inside a well. In the environment Matlab/ Simylink a model was developed of the site of the electrical centrifugal pump unit power supply from the transformer substation. A comparison is made of the proposed method of downhole reactive power compensation with the existing method.
V. A. Kopyrin   +2 more
openaire   +2 more sources

Voltage Sag Mitigation and Load Reactive Power Compensation by UPQC [PDF]

open access: yes, 2014
This paper presents Unified Power Quality Conditioner(UPQC) that consist of series inverter and shunt inverter in back to back configuration which simultaneously compensate the power quality(PQ) problems of both voltage sag and load reactive power ...
Ajitha, P. (P), Jananisri, D. (D)
core   +1 more source

Parameter identification of BIPT system using chaotic-enhanced fruit fly optimization algorithm [PDF]

open access: yes, 2015
Bidirectional inductive power transfer (BIPT) system facilitates contactless power transfer between two sides and across an air-gap, through weak magnetic coupling.
Ahuja   +31 more
core   +1 more source

Современные методы и устройства компенсации реактивной мощности в бытовых системах электропотребления [PDF]

open access: yes, 2011
В статье идет речь о необходимости компенсации реактивной мощности в бытовом секторе. Обсуждаются проблемы оптимальной компенсации реактивной мощности. Представлены устройства для компенсации реактивной мощности у потребителей.
Лазуренко, Александр Павлович   +1 more
core  

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