Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899893835> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2899893835 endingPage "1260" @default.
- W2899893835 startingPage "1251" @default.
- W2899893835 abstract "Partial discharge (PD) is the main sign of the insulation deterioration; therefore, the online PD localization of the power transformers can provide the equipment degradation characteristics and has great value for the power grid. Because of some unique merits, acoustic PD detection is one of the best options for such applications. However, when discharges happen inside the windings, precise PD localization by acoustic method becomes very challenging. As the acoustic PD signal can be reverberated and distorted along its propagation, the type and number of sensors, with their installation, should be carefully studied and selected. In this paper, the acoustic wave propagation inside the transformer is explored via numerical simulation. Based on the understanding of wave propagation, a novel-structure fiber-optic acoustic sensor array is properly designed and installed into one phase winding, which is from a real 35 kV transformer. Experimental verification shows that, by using this proposed design, PD localization with less than 5-cm error can be achieved. Therefore, the novel sensor array developed in this paper, together with the installation and localization method, unveils a novel access to accurate online PD localization, especially for those PDs which happen inside transformer windings." @default.
- W2899893835 created "2018-11-16" @default.
- W2899893835 creator A5011331791 @default.
- W2899893835 creator A5014986542 @default.
- W2899893835 creator A5027275820 @default.
- W2899893835 creator A5034104556 @default.
- W2899893835 creator A5035375932 @default.
- W2899893835 creator A5086224973 @default.
- W2899893835 date "2019-08-01" @default.
- W2899893835 modified "2023-10-18" @default.
- W2899893835 title "Partial Discharge Localization Inside Transformer Windings via Fiber-Optic Acoustic Sensor Array" @default.
- W2899893835 cites W1521974588 @default.
- W2899893835 cites W1625195519 @default.
- W2899893835 cites W1937931689 @default.
- W2899893835 cites W1965191179 @default.
- W2899893835 cites W1976565771 @default.
- W2899893835 cites W2005778145 @default.
- W2899893835 cites W2009799216 @default.
- W2899893835 cites W2035001956 @default.
- W2899893835 cites W2045207341 @default.
- W2899893835 cites W2099297255 @default.
- W2899893835 cites W2108929535 @default.
- W2899893835 cites W2110935841 @default.
- W2899893835 cites W2112812035 @default.
- W2899893835 cites W2121355024 @default.
- W2899893835 cites W2131709071 @default.
- W2899893835 cites W2141610246 @default.
- W2899893835 cites W2143257327 @default.
- W2899893835 cites W2146604193 @default.
- W2899893835 cites W2168595046 @default.
- W2899893835 cites W2169388274 @default.
- W2899893835 cites W2171836878 @default.
- W2899893835 cites W2315251746 @default.
- W2899893835 cites W2319915873 @default.
- W2899893835 cites W2593391894 @default.
- W2899893835 cites W2596688947 @default.
- W2899893835 doi "https://doi.org/10.1109/tpwrd.2018.2880230" @default.
- W2899893835 hasPublicationYear "2019" @default.
- W2899893835 type Work @default.
- W2899893835 sameAs 2899893835 @default.
- W2899893835 citedByCount "49" @default.
- W2899893835 countsByYear W28998938352019 @default.
- W2899893835 countsByYear W28998938352020 @default.
- W2899893835 countsByYear W28998938352021 @default.
- W2899893835 countsByYear W28998938352022 @default.
- W2899893835 countsByYear W28998938352023 @default.
- W2899893835 crossrefType "journal-article" @default.
- W2899893835 hasAuthorship W2899893835A5011331791 @default.
- W2899893835 hasAuthorship W2899893835A5014986542 @default.
- W2899893835 hasAuthorship W2899893835A5027275820 @default.
- W2899893835 hasAuthorship W2899893835A5034104556 @default.
- W2899893835 hasAuthorship W2899893835A5035375932 @default.
- W2899893835 hasAuthorship W2899893835A5086224973 @default.
- W2899893835 hasConcept C119599485 @default.
- W2899893835 hasConcept C121332964 @default.
- W2899893835 hasConcept C127413603 @default.
- W2899893835 hasConcept C130143024 @default.
- W2899893835 hasConcept C133770746 @default.
- W2899893835 hasConcept C165801399 @default.
- W2899893835 hasConcept C24326235 @default.
- W2899893835 hasConcept C24890656 @default.
- W2899893835 hasConcept C30403606 @default.
- W2899893835 hasConcept C41008148 @default.
- W2899893835 hasConcept C66322947 @default.
- W2899893835 hasConceptScore W2899893835C119599485 @default.
- W2899893835 hasConceptScore W2899893835C121332964 @default.
- W2899893835 hasConceptScore W2899893835C127413603 @default.
- W2899893835 hasConceptScore W2899893835C130143024 @default.
- W2899893835 hasConceptScore W2899893835C133770746 @default.
- W2899893835 hasConceptScore W2899893835C165801399 @default.
- W2899893835 hasConceptScore W2899893835C24326235 @default.
- W2899893835 hasConceptScore W2899893835C24890656 @default.
- W2899893835 hasConceptScore W2899893835C30403606 @default.
- W2899893835 hasConceptScore W2899893835C41008148 @default.
- W2899893835 hasConceptScore W2899893835C66322947 @default.
- W2899893835 hasFunder F4320321001 @default.
- W2899893835 hasIssue "4" @default.
- W2899893835 hasLocation W28998938351 @default.
- W2899893835 hasOpenAccess W2899893835 @default.
- W2899893835 hasPrimaryLocation W28998938351 @default.
- W2899893835 hasRelatedWork W10241427 @default.
- W2899893835 hasRelatedWork W2001986410 @default.
- W2899893835 hasRelatedWork W2035586018 @default.
- W2899893835 hasRelatedWork W2350175534 @default.
- W2899893835 hasRelatedWork W2363025710 @default.
- W2899893835 hasRelatedWork W2368003575 @default.
- W2899893835 hasRelatedWork W2388506993 @default.
- W2899893835 hasRelatedWork W2389311989 @default.
- W2899893835 hasRelatedWork W2899084033 @default.
- W2899893835 hasRelatedWork W3021059464 @default.
- W2899893835 hasVolume "34" @default.
- W2899893835 isParatext "false" @default.
- W2899893835 isRetracted "false" @default.
- W2899893835 magId "2899893835" @default.
- W2899893835 workType "article" @default.