Results 11 to 20 of about 197,878 (297)

A Novel Methodology for Optimal SVC Location Considering N-1 Contingencies and Reactive Power Flows Reconfiguration

open access: yesEnergies, 2021
In this research, an alternative methodology is proposed for the location of Static VAR Compensators (SVC) in power systems, considering the reconfiguration of reactive power flows through the optimal switching of the transmission stage, which resembles ...
Diego Carrión   +3 more
doaj   +1 more source

Reactive Power Compensation Capacity Optimization Method Based on BSSSO Algorithm

open access: yesZhongguo dianli, 2023
The objective of reactive compensation capacity is to minimize the active power loss and take into account the voltage balance. Firstly, according to the actual optimization of reactive power compensation capacity, a multi-objective reactive power ...
Shenglong QI   +5 more
doaj   +1 more source

Study on Reactive Power Compensation Strategies for Long Distance Submarine Cables Considering Electrothermal Coordination

open access: yesJournal of Marine Science and Engineering, 2021
Long-distance high voltage alternating current (AC) submarine cables are widely used to connect offshore wind farms and land power grids. However, the transmission capacity of the submarine cable is limited by the capacitive charging current.
Gang Liu   +3 more
doaj   +1 more source

Development of Adjustable Reactive Power Compensation Device

open access: yesJournal of Isotopes, 2021
Adjustable reactive power compensation device uses the programmable logic controller as the control core, according to several different test condition of the reactive power, designed by multiple small capacity mutual combination parallel capacitor group,
YANG Xuesi
doaj   +1 more source

Novel active-compensated weighted summer [PDF]

open access: yes, 1980
A summer amplifier with extended bandwidth is proposed. Compensation of the frequency characteristics is achieved by employing two operational amplifiers instead of external reactive ...
Huertas Díaz, José Luis   +1 more
core   +1 more source

THEORETICAL ANALYSIS OF GENERATION AND COMPENSATION OF REACTIVE POWER IN PHOTOVOLTAIC POWER PLANTS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2016
The paper is focused on the theoretical analysis of potential options of reactive power origin and its compensation in photovoltaic power plants. In the first part of paper parts of photovoltaic power plants, which can be a source of inductive or ...
Michal Koníček, Boris Cintula
doaj   +1 more source

Feel good, do-good!? On consistency and compensation in moral self-regulation [PDF]

open access: yes, 2013
Studies in the behavioral ethics and moral psychology traditions have begun to reveal the important roles of self-related processes that underlie moral behavior.
De Cremer, D   +3 more
core   +1 more source

Development of a model of automatic regulation of reactive power compensation for the oil and gas industry

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2020
Reactive power has a significant impact on the parameters of the power supply system in the oil and gas industry; as a result, there is a decrease in the quality of the electric network.
E. P. Vlasova, A. N. Botalov
doaj   +1 more source

Research and Application of Combined Reactive Power Compensation Device Based on SVG+SC in Wind Power Gathering Area

open access: yesApplied Sciences, 2022
With the increasing proportion of wind power access year by year, it brings many challenges to the voltage stability of power systems. In order to maintain the stability of the voltage in the power grid, it is impossible to take into account the ...
Yinzhang Peng   +4 more
doaj   +1 more source

Reactive power compensation by modular multilevel flying capacitor converter-based STATCOM using PS-PWM [PDF]

open access: yes, 2014
This paper presents a simulation study into the implementation of a modular multi-level flying capacitor converter as a STATCOM. The converter modulation scheme applied is based on Phase Shifted PWM and the two scenarios which require compensation are ...
Efika, IB, Nwobu, CJ, Zhang, L
core   +1 more source

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