@inproceedings{40a387b7edb343a18f0f47f1f83ad664,
title = "Ground Fault Protection in Frequency-Selective Grounded Systems Fed by a Single Transformer",
abstract = "This paper presents experimental results for performance tests of ground fault protection schemes applied to a frequency-selective grounded system supplied by a single transformer. Frequency selective grounding systems are designed to present low ground impedance (similar to solid grounding) to high frequency zero-sequence current components and impedance like that of a low-impedance grounded system to fundamental zero-sequence components. The variable impedance of the grounding scheme can impact the response of ground fault protection in terms of accuracy and timing. The laboratory setup includes a single 35kVa 3-phase source transformer with a 340/208-volt secondary voltage. Experimental results detailed in this paper demonstrate the response that may be expected of various types of GFP schemes under fault and non-fault events and conditions.",
keywords = "Frequency-selective grounding, ground fault protection, power system faults, power transformers",
author = "S. Saleh and D. Jewett and J. Meng and M. Valdes and E. Ozkop and A. Yuksel and A. Al-Durra and S. Panetta",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE Industry Applications Society Annual Meeting, IAS 2022 ; Conference date: 09-10-2022 Through 14-10-2022",
year = "2022",
doi = "10.1109/IAS54023.2022.9939836",
language = "British English",
series = "Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2022 IEEE Industry Applications Society Annual Meeting, IAS 2022",
address = "United States",
}