Results 11 to 20 of about 18,359 (304)

Field Experiments on 10 kV Switching Shunt Capacitor Banks Using Ordinary and Phase-Controlled Vacuum Circuit Breakers

open access: yesEnergies, 2016
During the switching on/off of shunt capacitor banks in substations, vacuum circuit breakers (VCBs) are required to switch off or to switch on the capacitive current.
Wenxia Sima   +4 more
doaj   +3 more sources

Efficient Integration of Fixed-Step Capacitor Banks and D-STATCOMs in Radial and Meshed Distribution Networks Considering Daily Operation Curves

open access: yesEnergies, 2023
The problem regarding the optimal integration of efficient reactive power compensation in radial and meshed distribution networks using fixed-step capacitor banks and distribution static compensators (D-STATCOMs) is addressed in this research paper by ...
Oscar Danilo Montoya   +2 more
doaj   +3 more sources

A High-Voltage Electrolytic Capacitor Bank [PDF]

open access: yesIRE Transactions on Nuclear Science, 1962
For controlled thermonuclear devices of moderate volume employing externally applied magnetic fields, the magnetic energy requirements extend into the megajoule range. A high-voltage series-parallel bank of electrolytic capacitors can supply this energy reliably and inexpensively.
Hopkins, Donald B.   +1 more
openaire   +2 more sources

Voltage Stability Analysis of Power System with Photovoltaic Power Plant

open access: yesJurnal Nasional Teknik Elektro, 2023
Photovoltaic power plants usually do not provide reactive power output; hence the application of large photovoltaics in power systems will decrease the voltage stability level of the power system. Capacitor banks can provide reactive power to compensate
Adrianti Adrianti   +2 more
doaj   +1 more source

Application of Magnitude and Phase Angle to Boundary Area-Based Algorithm for Unbalance Relay Protection Scheme in 115-kV Capacitor Bank

open access: yesIEEE Access, 2021
Identification of fault locations in capacitor banks is still under development. Although, faults in capacitor banks can be detected by an unbalance relay, it cannot identify the fault location.
Praikanok Lertwanitrot   +1 more
doaj   +1 more source

An algorithm for optimal sizing of the capacitor banks under non-sinusoidal and unbalanced conditions [PDF]

open access: yes, 2014
In non-sinusoidal and unbalanced systems, optimal sizing of the capacitor banks is not a straightforward task as in sinusoidal and balanced systems. In this paper, by means of qualitative and quantitative analysis, it is interpreted that the classical ...
Abdel Aleem, SHE   +3 more
core   +1 more source

Behaviour analysis of H‐bridge high‐voltage capacitor banks fault on 230‐kV substation using discrete wavelet transform

open access: yesIET Generation, Transmission & Distribution, 2023
The protection of traditional high‐voltage capacitor banks relies on an unbalance relay which operates when an internal fuse is blown. However, the unbalance relay cannot indicate the cause of the fault.
Pathomthat Chiradeja   +3 more
doaj   +1 more source

Assessment of energy quality impacts for reactive power compensation with capacitor banks and D-STATCOM

open access: yesRevista Vínculos, 2019
This paper presents an assessment of capacitor banks and Distribution Static Compensator (D-STATCOM) with respect to their impact on energy quality.
Santiago Benavides Córdoba   +5 more
doaj   +1 more source

Digital Current-Control Schemes [PDF]

open access: yes, 2009
The paper is about comparing the performance of digital signal processor-based current controllers for three-phase active power filters. The wide use of nonlinear loads, such as front-end rectifiers connected to the power distribution systems for dc ...
Bojoi, Iustin Radu   +3 more
core   +1 more source

Analyzing the Characteristics of Faults in a Transmission Line and High Voltage Capacitor Banks in a 115-kV-Power System Using Discrete Wavelet Transform

open access: yesIEEE Access, 2022
The protection of conventional high voltage capacitor banks relies on an unbalance relay. However, investigating the faults requires time and human resources.
Pathomthat Chiradeja   +1 more
doaj   +1 more source

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