Experimental assessment of ground fault protection in frequency-selective grounded systems fed by a single transformer
SA Saleh, E Ozkop, ME Valdes… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper presents performance assessment of ground fault protection for systems supplied
by a transformer, which has frequency-selective grounding. Frequency-selective grounding …
by a transformer, which has frequency-selective grounding. Frequency-selective grounding …
[HTML][HTML] Feasibility analysis of neutral grounding by small reactor of HVDC converter transformer
Nowadays, the scale of power grid is remarkably increasing and there is a continuous
reinforcement of AC–DC hybrid systems. Thus, the single-phase grounding fault currents on …
reinforcement of AC–DC hybrid systems. Thus, the single-phase grounding fault currents on …
A Methodology for Investigating Power Transmission Field-Observed Events Based on Digital Twins Combining Physical and Recorded Data
RR Tiferes, TRK Lima… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper presents a methodology for investigating power system occurrences based on
constructing digital twins of the equipments and of the field-recorded events. The digital …
constructing digital twins of the equipments and of the field-recorded events. The digital …
Ground fault protection in frequency-selective grounded systems fed by a single transformer
S Saleh, D Jewett, J Meng, M Valdes… - 2022 IEEE Industry …, 2022 - ieeexplore.ieee.org
This paper presents experimental results for performance tests of ground fault protection
schemes applied to a frequency-selective grounded system supplied by a single …
schemes applied to a frequency-selective grounded system supplied by a single …