Analysis of Voltage Sag Due to Short Circuit on the Sub System in Central Sumatera
International Journal of Electrical, Energy and Power System Engineering, 2018 Power quality is closely related to electrical energy which is directly related to voltage and current interference. Electrical equipment used daily requires good power quality. The thing that affects the quality of the power is the voltage dip. Based on
Hamzah Eteruddin +2 more
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Testing switching networks for short-circuit faults
Electronics Letters, 1972 A significant class of faults in switching networks is due to short circuits between signal terminals. A method is proposed which tests networks for such faults, making use of algorithms developed for detecting or diagnosing stuck-at-level faults.
J.F. Kaposi, A.A. Kaposi
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Experimental Methods and Equivalence Research on Inter-Turn Short Circuits in Power Transformers
EnergiesInter-turn short-circuit faults in power transformers generate enormous short-circuit currents within the affected turns, making full-scale experimental investigations impractical.
Xuelong Li +5 more
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A Sensitivity Method for Assessing the Impact of Generator/Transformer Impedance upon Power System Fault Behaviour [PDF]
, 2002 An analytical method is presented for determining the potential impact that the connection of a single new generator may have upon the performance of a transmission system under balanced three-phase fault conditions.
McDonald, J. D. F., Saha, Tapan K.
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Research of Aviation Electric Arc and Short Circuit Damage and Protection
Hangkong gongcheng jinzhan, 2020 Aviation electric arc and short circuit may lead to irreparable loss. It is of great significance to study the harm of aviation electric arc and short circuit and its protection measures.
CAO Tao
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Predetermination of Currents and Field in Short-Circuit Voltage Operation for an Axial-Flux Permanent Magnet Machine [PDF]
, 2008 Risk of irreversible magnet demagnetization during short-circuit fault is analyzed in case of an axial-flux dual-rotor machine, using a three-dimensional finite-element method (3D-FEM).
HENNERON, Thomas +3 more
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IPM synchronous machine drive response to symmetrical and asymmetrical short circuit faults [PDF]
, 2003 Copyright © 2003 IEEEA closed-form solution is presented for the steady-state response of interior permanent magnet (IPM) synchronous machines to symmetrical short circuits including the effects of q-axis magnetic saturation.
Jahns, T. +3 more
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Investigation of Fault-Tolerant Capabilities in an Advanced Three-Level Active T-Type Converter [PDF]
, 2019 A novel fault-tolerant three-level power converter topology, named advanced three-level active T-Type (A3L-ATT) converter, is introduced to increase the reliability of multilevel power converters used in safety-critical applications.
He, Jiangbiao +2 more
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Short-circuit fault analysis and isolation strategy for matrix converters [PDF]
, 2015 The behavior of matrix converter (MC) drive systems under the condition of MC short-circuit faults is comprehensively investigated. Two isolation strategies using semiconductors and high speed fuses (HSFs) for MC short-circuit faults are examined and ...
Brunson, C. +4 more
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A Multi-Task Causal Knowledge Fault Diagnosis Method for PMSM-ITSF Based on Meta-Learning
SensorsIn the process of diagnosing the inter-turn short circuit fault of the joint permanent magnet synchronous motor of an industrial robot, due to the small and sparse fault sample data, it is easy to misdiagnose, and it is difficult to quickly and ...
Ping Lan +3 more
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