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IEEE Transactions on Power Delivery, ISSN 0885-8977, 10/2016, Volume 31, Issue 5, pp. 1998 - 2007
The differential protection of the transformer, generator, or transmission line under normal operating conditions may misoperate when the adjacent transformer... 
differential protection | Current transformers | magnetizing inrush | Surge protection | Current-transformer (CT) saturation | sympathetic inrush | Generators | Circuit faults | Surges | Fault currents | Saturation magnetization | INRUSH | ENGINEERING, ELECTRICAL & ELECTRONIC | Electric transformers | Surge suppressors | Research | Electric fault location
Journal Article
Electric Power Systems Research, ISSN 0378-7796, 04/2017, Volume 145, pp. 89 - 98
•A method to compute inrush currents in a distribution feeder was developed.•The method uses two approximations, which only need algebraic functions.•1st... 
Total inrush currents in distribution feeders | Simultaneous inrush of transformers | Transformer inrush | LOAD | HYSTERESIS | MODEL | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Meitan Xuebao/Journal of the China Coal Society, ISSN 0253-9993, 10/2017, Volume 42, Issue 10, pp. 2718 - 2724
Journal Article
Dianli Xitong Zidonghua/Automation of Electric Power Systems, ISSN 1000-1026, 06/2016, Volume 40, Issue 11, pp. 108 - 114
Owing to the small equivalent resistance and special internal structure, the inrush current of high-voltage built-in high-impedance transformer is large and... 
Zero-sequence line protection | Sympathetic inrush current | High impedance transformer | Zero-sequence over current protection | Magnetizing inrush current | High-voltage built-in | Malfunctions | Substations | Foundations | Decay rate | Equivalence | Decay | Transformers | Inrush current
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 05/2016, Volume 31, Issue 5, pp. 3663 - 3672
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
Meitan Xuebao/Journal of the China Coal Society, ISSN 0253-9993, 03/2016, Volume 41, Issue 3, pp. 531 - 536
Journal Article
Dianli Xitong Zidonghua/Automation of Electric Power Systems, ISSN 1000-1026, 03/2017, Volume 41, Issue 5, pp. 153 - 158
By drawing on the analytical method of sympathetic inrush current, the generation mechanism and variation characteristics of symmetrical inrush current caused... 
Sympathetic inrush current | Secondary harmonic restraint criterion | Converter connection-transformer differential protection | Symmetrical inrush current | Ultra-high voltage (UHV) converter transformer | Stations | Computer simulation | Mathematical analysis | Voltage | Converters | Transformers | Activation | Inrush current
Journal Article
Polish Journal of Environmental Studies, ISSN 1230-1485, 2019, Volume 28, Issue 2, pp. 901 - 911
Water inrush is one of the typical geological hazards in the construction of high-risk tunnels, and has caused severe losses. To predict water inrush... 
Ideal point method | Water inrush | Close degree | Risk assessment | risk assessment | ENVIRONMENTAL SCIENCES | close degree | MUD INRUSH | ideal point method | water inrush
Journal Article
Journal of Loss Prevention in the Process Industries, ISSN 0950-4230, 01/2019, Volume 57, pp. 1 - 6
Coal seam mining under thin bedrock will make transmission fissure zone go through to the water-rich aquifer under the covering layer, which will cause water... 
Inrush disaster | Transfer characteristics | Thin bedrocks | Mixed water and sand inrush | ENGINEERING, CHEMICAL | TUNNEL | RISK
Journal Article
Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering, ISSN 1673-3363, 01/2017, Volume 34, Issue 1, pp. 108 - 133
Journal Article
IEEE Transactions on Power Delivery, ISSN 0885-8977, 02/2018, Volume 33, Issue 1, pp. 218 - 228
Sympathetic inrush is a magnetizing inrush phenomenon between two or more transformers when one of them is switched on under no load condition. This phenomenon... 
Current transformers | Surge protection | transformer differential protection | substation-area information | Harmonic analysis | second harmonic restraint | Circuit faults | Surges | Couplings | magnetizing inrush | sympathetic inrush | Current transformer(CT) | Saturation magnetization | PROTECTION | MODEL | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Journal of Hydrology, ISSN 0022-1694, 07/2019, Volume 574, pp. 822 - 835
•A test method was improved for hydraulic properties determination of fault zones.•Flow in the fault zone was divided into three flow phases.•The threshold of... 
Groundwater inrush | Fault zone | Flow regime | High-pressure injection test | Hydraulic properties | PACKER TESTS | FLUID-FLOW | PERMEABILITY | FLOOR WATER INRUSH | GROUNDWATER OUTBURSTS | WATER RESOURCES | COAL-MINES | FRACTURED ROCKS | ENGINEERING, CIVIL | GEOSCIENCES, MULTIDISCIPLINARY | PROPAGATION BEHAVIOR | SLUG-TESTS | NUMERICAL-SIMULATION
Journal Article
Dianli Xitong Zidonghua/Automation of Electric Power Systems, ISSN 1000-1026, 02/2016, Volume 40, Issue 3, pp. 129 - 134
Cases of unusual mal-operation of differential protection for transformer, generator and transmission line in operation due to adjacent transformer... 
Magnetizing inrush | Current transformer | Sympathetic inrush | Local transient saturation | Differential protection | Faults | Foundations | Simulation | Saturation | China | Transformers | Criteria | Constraining
Journal Article
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