X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
magnetizing inrush current (124) 124
engineering, electrical & electronic (98) 98
magnetizing inrush (97) 97
differential protection (77) 77
power transformers (70) 70
surge protection (67) 67
inrush current (59) 59
transformers (59) 59
surges (54) 54
circuit faults (53) 53
internal faults (46) 46
electric transformers (43) 43
transformer (42) 42
power transformer (40) 40
discrimination (38) 38
faults (38) 38
internal fault (35) 35
saturation magnetization (32) 32
algorithms (31) 31
identification (30) 30
fault currents (27) 27
magnetic flux (25) 25
relay (25) 25
algorithm (24) 24
current transformers (23) 23
protection (23) 23
leistungstransformator (22) 22
transformer differential protection (22) 22
wavelet transform (21) 21
transformer protection (20) 20
wavelet transforms (19) 19
magnetic cores (18) 18
analysis (17) 17
power transformer protection (17) 17
simulation (16) 16
harmonic analysis (15) 15
relays (15) 15
saturation (15) 15
computer simulation (14) 14
differential relay (13) 13
differenzialschutz (13) 13
fehlerstrom (13) 13
phase transformers (13) 13
research (13) 13
sympathetic inrush (13) 13
power system harmonics (12) 12
protective relaying (12) 12
transformatorschutz (12) 12
transformer cores (12) 12
artificial neural-network (11) 11
current transformer saturation (11) 11
fault current (11) 11
magnetic analysis (11) 11
magnetizing inrush currents (11) 11
currents (10) 10
fault diagnosis (10) 10
identify (10) 10
magnetizing current (10) 10
mathematical analysis (10) 10
stromnetz (10) 10
switches (10) 10
transient analysis (10) 10
artificial neural network (9) 9
classification (9) 9
ct saturation (9) 9
neural networks (9) 9
power quality (9) 9
power system protection (9) 9
stromwandler (9) 9
testing (9) 9
wavelet (9) 9
einschaltstrom (8) 8
engineering, multidisciplinary (8) 8
inductance (8) 8
transient (8) 8
usage (8) 8
voltage (8) 8
wavelet-transformation (8) 8
windings (8) 8
current-transformer saturation (7) 7
distribution system (7) 7
electric potential (7) 7
fault (7) 7
fuzzy-logic (7) 7
mathematical models (7) 7
methods (7) 7
oberschwingung (7) 7
voltage dip (7) 7
waveforms (7) 7
artificial neural networks (6) 6
current transformer (6) 6
electric power generation (6) 6
feature extraction (6) 6
inrush currents (6) 6
iron (6) 6
matlab (6) 6
model (6) 6
scheme (6) 6
wavelet analysis (6) 6
wavelet packets (6) 6
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Energies, ISSN 1996-1073, 04/2017, Volume 10, Issue 4, p. 480
Journal Article
Electric Power Systems Research, ISSN 0378-7796, 05/2017, Volume 146, pp. 161 - 169
•A high-order-statistics-based method for inrush identification is proposed.•The advantages are shown by comparison with the second harmonic restraint... 
Magnetizing inrush | Higher-order statistics | Power transformer | Internal fault | Differential protection | SCHEME | INTERNAL FAULTS | DISCRIMINATION | RESTRAINT | WAVELET TRANSFORM | ENGINEERING, ELECTRICAL & ELECTRONIC | Electric transformers | Electrical engineering | Statistics | Analysis | Electric properties
Journal Article
Electric Power Systems Research, ISSN 0378-7796, 10/2014, Volume 115, pp. 57 - 64
•A new technique for blocking the operation of the transformer differential relay when subjected to magnetizing inrush current is presented.•The technique uses... 
Power transformer | Inrush restaint | Digital relay | Inrush current | Phase angle difference (PAD) | Differential protection | RELAY | DISCRIMINATION | MAGNETIZING INRUSH | ARTIFICIAL NEURAL-NETWORK | FAULTS | ENGINEERING, ELECTRICAL & ELECTRONIC | Electric transformers
Journal Article
Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 02/2017, Volume 68, pp. 102 - 112
Due to increase in penetration of Distributed Generations (DGs) in power systems, fault current level is being increased, which results in some problems in the... 
Fault current limiter (FCL) | Power transformer protection | Distributed generation (DG) | Internal faults | Inrush current | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | IDENTIFY | RELAY | ENERGY & FUELS | ALGORITHM | DIFFERENTIAL PROTECTION | MAGNETIZING INRUSH | Electric transformers | Algorithms | Electric power systems | Analysis | Methods
Journal Article
International Journal of Electrical Power and Energy Systems, ISSN 0142-0615, 10/2018, Volume 101, pp. 394 - 402
•A digital scheme to eliminate distortion from line current signals is proposed.•The distortion caused by transformer inrush or CT saturation is... 
Current transformer saturation | Line protection | Waveform distortion | Waveform reconstruction | Transformer magnetizing inrush | CURRENTS | INTERNAL FAULT | SIMULATION | GRADIENT | ENGINEERING, ELECTRICAL & ELECTRONIC | DISCRIMINATION | CRITERION | POWER TRANSFORMER | Electric transformers
Journal Article
International Journal of Electrical Power and Energy Systems, ISSN 0142-0615, 01/2015, Volume 64, pp. 1129 - 1140
•Four condition identified in power transformers.•Bayesian classifier has high distinctive capability.•The sensitivity analysis show the effectiveness of... 
Over-excitation | Magnetizing inrush current | Improved gravitational search algorithm | Internal fault | CT saturation | Bayesian classifier | DISCRIMINATION | DIFFERENTIAL PROTECTION | WAVELET TRANSFORM | ENGINEERING, ELECTRICAL & ELECTRONIC | Electric transformers | Analysis
Journal Article
IEEJ Transactions on Electrical and Electronic Engineering, ISSN 1931-4973, 05/2016, Volume 11, Issue 3, pp. 276 - 284
Journal Article
International Journal of Electrical Power and Energy Systems, ISSN 0142-0615, 10/2013, Volume 51, pp. 168 - 177
•The method discriminates between inrush and fault current in transformer.•The Wavelet Transform is used in the proposed method.•The correlation factor of the... 
Wavelet Transform | Correlation factor | Power transformer | Inrush current | Differential protection | DIGITAL PROTECTION | INTERNAL FAULTS | FUZZY-LOGIC | MAGNETIZING INRUSH | ENGINEERING, ELECTRICAL & ELECTRONIC | Electric transformers | Methods | Electric power generation | Faults | Algorithms | Computer simulation | Correlation coefficients | Transformers | Discrete Wavelet Transform
Journal Article
IEEE Transactions on Power Delivery, ISSN 0885-8977, 07/2012, Volume 27, Issue 3, pp. 1394 - 1404
Journal Article
IEEJ Transactions on Electrical and Electronic Engineering, ISSN 1931-4973, 11/2017, Volume 12, Issue 6, pp. 959 - 960
This letter proposes a novel method for the discrimination between magnetizing inrush and internal fault in power transformers based on the similarity of the... 
power transformer | distance | internal fault | magnetizing inrush | IDENTIFICATION | ENGINEERING, ELECTRICAL & ELECTRONIC | Electric transformers | Similarity | Waveforms | Transformers
Journal Article
International Journal of Electrical Power and Energy Systems, ISSN 0142-0615, 12/2014, Volume 63, pp. 51 - 63
•New stabilization algorithm of the transformer differential protection is presented.•New criteria signals to detect transformer energization are... 
Fuzzy logic | Magnetizing inrush | Multi-criteria protection | Transient analysis | Differential protection | ENGINEERING, ELECTRICAL & ELECTRONIC | Fuzzy algorithms | Analysis | Fuzzy systems
Journal Article
IEEJ Transactions on Electrical and Electronic Engineering, ISSN 1931-4973, 07/2016, Volume 11, Issue 4, pp. 442 - 450
This paper studies the sympathetic interaction between transformers. The influencing factors of the sympathetic inrush current, including the system impedance,... 
dynamic simulation test | magnetizing inrush | smart substation | sympathetic inrush | transformer differential protection | ENGINEERING, ELECTRICAL & ELECTRONIC | Substations | Dynamic tests | Simulation | Dynamics | Voltage | Transformers | Dynamical systems | Inrush current
Journal Article
IEEE Transactions on Power Delivery, ISSN 0885-8977, 07/2005, Volume 20, Issue 3, pp. 1947 - 1954
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.