1 Ocak 2023 Dergi makalesi Açık Erişim

Saleh, S. A.; Ozkop, E.; Valdes, M. E.; Yuksel, A.; Jewett, D.; Al-Durra, A.; Meng, J.; Panetta, S. A. R.

Dublin Core

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  <dc:creator>Saleh, S. A.</dc:creator>
  <dc:creator>Ozkop, E.</dc:creator>
  <dc:creator>Valdes, M. E.</dc:creator>
  <dc:creator>Yuksel, A.</dc:creator>
  <dc:creator>Jewett, D.</dc:creator>
  <dc:creator>Al-Durra, A.</dc:creator>
  <dc:creator>Meng, J.</dc:creator>
  <dc:creator>Panetta, S. A. R.</dc:creator>
  <dc:date>2023-01-01</dc:date>
  <dc:description>This paper presents performance assessment of ground fault protection for systems supplied by a transformer, which has frequency-selective grounding. Frequency-selective grounding is a new grounding system that is designed to act as a solid-grounding for high frequency currents, and as a low resistance-grounding for low frequency currents. This grounding system is composed from a parallel R - C circuit with an equivalent impedance able to affect system zero-sequence currents and ground potentials. Such effects on zero-sequence currents and ground potentials can directly impact the accuracy and response speed of ground fault protection. Effects of frequency-selective grounding on ground fault protection are experimentally assessed for different fault and non-fault events, when the transformer supplies linear and non-liner loads. Experimental results demonstrate responses of various implementations of ground fault protection to fault and non-fault events, when the protected system has frequency selective grounding. Moreover, presented results and discussions aim to demonstrate the ability of frequency-selective grounding to support the operation of ground fault protection during different loading conditions and fault events.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/265410</dc:identifier>
  <dc:identifier>oai:aperta.ulakbim.gov.tr:265410</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS 59(2) 14</dc:source>
  <dc:title>Experimental Assessment of Ground Fault Protection in Frequency-Selective Grounded Systems Fed by a Single Transformer</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
</oai_dc:dc>