Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204376629> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3204376629 endingPage "1294" @default.
- W3204376629 startingPage "1289" @default.
- W3204376629 abstract "LVDC Microgrid is a small-scale power grid that can increase the stability and efficiency of power supply in a small area, enabling independent operation and increasing the acceptability of DERs (Distributed Energy Resources). However, this is an ungrounded IT (Isolated Terre) grounding system, and even when a ground fault occurs, there is no fault current path and no significant difference compared to the steady state current, so fault detection is very difficult. WT (Wavelet Transform), an easy tool for transient analysis and signal identification, is to be applied to the detection of ground faults in LVDC Microgrid.<BR>In this paper, we propose a Wavelet transform-based ground fault detection method for an ungrounded LVDC Microgrid. By changing the level and order of various MW (Mother Wavelets) using the current collected in the existing pulse injection method, the optimal MW for ground fault detection method is derived. First, an ungrounded LVDC Microgrid is modeled using PSCAD s/w, and ground faults are simulated by varying the fault point and fault resistance. We implement the selected optimal Wavelet transform-based ground fault detection method using Matlab s/w. Finally, performance evaluation is performed through simulation using various collected signals." @default.
- W3204376629 created "2021-10-11" @default.
- W3204376629 creator A5064440676 @default.
- W3204376629 creator A5072645451 @default.
- W3204376629 date "2021-09-30" @default.
- W3204376629 modified "2023-09-28" @default.
- W3204376629 title "Wavelet Transform-based Ground Fault Detection for LVDC Microgrid" @default.
- W3204376629 doi "https://doi.org/10.5370/kiee.2021.70.9.1289" @default.
- W3204376629 hasPublicationYear "2021" @default.
- W3204376629 type Work @default.
- W3204376629 sameAs 3204376629 @default.
- W3204376629 citedByCount "0" @default.
- W3204376629 crossrefType "journal-article" @default.
- W3204376629 hasAuthorship W3204376629A5064440676 @default.
- W3204376629 hasAuthorship W3204376629A5072645451 @default.
- W3204376629 hasConcept C111919701 @default.
- W3204376629 hasConcept C119599485 @default.
- W3204376629 hasConcept C127313418 @default.
- W3204376629 hasConcept C127413603 @default.
- W3204376629 hasConcept C152745839 @default.
- W3204376629 hasConcept C154945302 @default.
- W3204376629 hasConcept C165205528 @default.
- W3204376629 hasConcept C165801399 @default.
- W3204376629 hasConcept C168993435 @default.
- W3204376629 hasConcept C172707124 @default.
- W3204376629 hasConcept C175551986 @default.
- W3204376629 hasConcept C196216189 @default.
- W3204376629 hasConcept C24326235 @default.
- W3204376629 hasConcept C2776784348 @default.
- W3204376629 hasConcept C2780799671 @default.
- W3204376629 hasConcept C41008148 @default.
- W3204376629 hasConcept C47432892 @default.
- W3204376629 hasConceptScore W3204376629C111919701 @default.
- W3204376629 hasConceptScore W3204376629C119599485 @default.
- W3204376629 hasConceptScore W3204376629C127313418 @default.
- W3204376629 hasConceptScore W3204376629C127413603 @default.
- W3204376629 hasConceptScore W3204376629C152745839 @default.
- W3204376629 hasConceptScore W3204376629C154945302 @default.
- W3204376629 hasConceptScore W3204376629C165205528 @default.
- W3204376629 hasConceptScore W3204376629C165801399 @default.
- W3204376629 hasConceptScore W3204376629C168993435 @default.
- W3204376629 hasConceptScore W3204376629C172707124 @default.
- W3204376629 hasConceptScore W3204376629C175551986 @default.
- W3204376629 hasConceptScore W3204376629C196216189 @default.
- W3204376629 hasConceptScore W3204376629C24326235 @default.
- W3204376629 hasConceptScore W3204376629C2776784348 @default.
- W3204376629 hasConceptScore W3204376629C2780799671 @default.
- W3204376629 hasConceptScore W3204376629C41008148 @default.
- W3204376629 hasConceptScore W3204376629C47432892 @default.
- W3204376629 hasIssue "9" @default.
- W3204376629 hasLocation W32043766291 @default.
- W3204376629 hasOpenAccess W3204376629 @default.
- W3204376629 hasPrimaryLocation W32043766291 @default.
- W3204376629 hasRelatedWork W11008120 @default.
- W3204376629 hasRelatedWork W12770746 @default.
- W3204376629 hasRelatedWork W1683297 @default.
- W3204376629 hasRelatedWork W1702782 @default.
- W3204376629 hasRelatedWork W3189245 @default.
- W3204376629 hasRelatedWork W3939276 @default.
- W3204376629 hasRelatedWork W4966156 @default.
- W3204376629 hasRelatedWork W5574888 @default.
- W3204376629 hasRelatedWork W7869530 @default.
- W3204376629 hasRelatedWork W9799329 @default.
- W3204376629 hasVolume "70" @default.
- W3204376629 isParatext "false" @default.
- W3204376629 isRetracted "false" @default.
- W3204376629 magId "3204376629" @default.
- W3204376629 workType "article" @default.