Results 81 to 90 of about 7,136,886 (221)
Iranian Journal of Electrical and Electronic Engineering, 2011 The phenomenon of magnetizing inrush is a transient condition, which occurs primarily when a transformer is energized. The magnitude of inrush current may be as high as ten times or more times of transformer rated current that causes malfunction of ...
M. Jamali, M. Mirzaie, S. A. Gholamian
doaj
Study of single phase transformer inrush current
, 2011 Access is limited to UniMAP community.When a transformer is initially connected to a source of AC voltage, there may be a substantial surge of current through the primary winding called inrush current. This analogous to the inrush current exhibited by an
Mohd Izwan, Mohd Khalid
core
Impact of load power factor on sympathetic inrush current
, 2016 This paper investigates the impact of load power factor on sympathetic inrush current. Sympathetic inrush current is caused by the voltage drop across the system resistance due to energizing current of the parallel adjacent transformer.
Madani, Seyed M. +5 more
core +1 more source
Damping of inrush current in superconducting transformer
Przeglad Elektrotechniczny, 2014 In present study we analyze the inrush current in transformers with windings made of high-temperature superconducting materials. We analyze the phenomenon of damping the inrush current in superconducting transformers. Theoretical analysis results are compared with results of measurements of one-phase HTS 8,5 kVA transformer.
Grzegorz, Komarzyniec, Karol, Bednarek
openaire +1 more source
Using non-superconducting fault current limiter as inrush current limiter
, 2011 In this paper, inrush current limitation of transformer using a bridge type fault current limiter (FCL) as inrush current limiter is proposed.
Seyedbehzad Naderi (14745067) +2 more
core +1 more source
FPGA-Based Smart Sensor to Detect Current Transformer Saturation during Inrush Current Measurement. [PDF]
Sensors (Basel), 2023 Martínez-Figueroa GJ +2 more
europepmc +1 more source
Diance yu yibiaoThe ultral high voltage direct current (UHVDC) transmission system has a high voltage level and is a mixed AC and DC connection, which makes the coupling relationship between them more closely, so that the converter transformer has different ...
JIN Enshu +4 more
doaj +1 more source
Discrimination Between Inrush and Short Circuit Currents in Differential Protection of Power Transformer Based on Correlation Method Using the Wavelet Transform [PDF]
Iranica Journal of Energy and Environment, 2011 This paper presents a novel technique for transformer differential protection to prevent incorrect operation due to inrush current. The proposed method in this paper is based on time-frequency transform known as the Wavelet transform.
M. Rasoulpoor, M. Banejad, A. Ahmadyfard
doaj
Electronic System for Reduction of Transient Inrush Current in Transformer
, 2022 This paper introduces a methodology to investigate controlled switching (or "Point on Wave Switching") to reduce magnetizing inrush current in Transformer.
Hammerbauer, Jiří, Štork, Milan
core
Inrush Current Based on Fast Fourier Transform
, 2021 Advances in technology have caused the use of electricity to increase rapidly. With advances in technology, this is followed by the use of increasingly efficient electrical components or equipment.
Anggriawan, Dimas Okky +3 more
core +1 more source