Results 91 to 100 of about 19,321 (267)
High-Voltage IGBT turn-off at transition from overcurrent to desaturation [PDF]
, 2021 Weinan Chen +3 more
openalex +1 more source
High Voltage, Volume 11, Issue 1, Page 233-242, February 2026.ABSTRACT With the growing interest in monitoring and diagnostic techniques for assessing transformer condition, dissolved gas analysis (DGA) stands out as a crucial diagnostic tool to detect electrical and thermal faults in liquid‐immersed transformers.
Gechen Bian +3 more
wiley +1 more source
International Journal of Electrical Power & Energy SystemsAsymmetric faults are a common voltage fault in the power grid, with the rapid development of wind and photovoltaic power generation, grid-connected power generation systems based on voltage source converters (VSCs) will also be affected by asymmetric ...
Andong Liu, Jun Liu
doaj +1 more source
Chengshi guidao jiaotong yanjiu[Objective] To enable accurate determination of DC (direct current) bus overcurrent protection in metro DC traction power supply system and enhance the selectivity of fault tripping in the system, the research on a suitable DC bus overcurrent protection ...
LIU Yuxing +5 more
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Inverter-converter automatic paralleling and protection [PDF]
Electric control and protection circuits for parallel operation of inverter ...
Doughman, C. L. +2 more
core +1 more source
Communication-Less Adaptive Overcurrent Protection for Active Distribution Networks
, 2022 Juan José Mora Flórez +1 more
openalex +1 more source
Review on Coordination of Time Overcurrent Relays in Electrical Distribution Network
Acta Technica JaurinensisIntegration of distributed generators in micro grid causes bidirectional current flow as a result of the need for readjustment of the setting of the overcurrent protective relays in the electrical network.
Godfrey Mhagama +2 more
doaj +1 more source
Arcing High Impedance Fault Detection Using Real Coded Genetic Algorithm
, 2007 Safety and reliability are two of the most important aspects of electric power supply systems. Sensitivity and robustness to detect and isolate faults can influence the safety and reliability of such systems.
Al-Othman, A.K. +2 more
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Laboratory testing of the communication based protection relays [PDF]
, 2015 The proper operation of control and protection applications in Substation Automation System (SAS) demands very high-speed and reliable communications that has being achieved by using IEC 61850.
Daboul, M., Wasserbauer, V.
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