Matches in SemOpenAlex for { <https://semopenalex.org/work/W3111624357> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W3111624357 abstract "Oil-paper insulation bushing is one of the key components of power transformers, which has been subjected to high voltage, high current and strong mechanical load as well as the external complex environment for a long time during operation. So the insulation reliability of transformer bushings faces severe challenges and timely, effective evaluation of the insulation status of transformer bushing is of great significance. Frequency domain dielectric spectroscopy (FDS) is widely used in non-destructive evaluation of bushing insulation, which has the advantages of strong anti-interference ability and abundant insulation information. But the transformers need to be cut off from power system in traditional FDS test. In this paper, the simulation model of a 330kV substation was established to simulate the transient voltage generated at the bushing when noload lines, no-load transformers, capacitors and reactors were put in. The frequency components and amplitude characteristics of the transient voltage can meet the requirements of dielectric response test. Standard operation pulse with an amplitude of 50kV was applied to transformer bushings with different moisture content based on the extended Debye model, and the calculated FDS of the two bushings under transient voltage excitation is compared. Results show that the FDS under transient voltage excitation is expected to achieve online diagnosis of transformer bushing insulation." @default.
- W3111624357 created "2020-12-21" @default.
- W3111624357 creator A5009481010 @default.
- W3111624357 creator A5017991601 @default.
- W3111624357 creator A5042523634 @default.
- W3111624357 creator A5044757881 @default.
- W3111624357 creator A5076874028 @default.
- W3111624357 creator A5088543620 @default.
- W3111624357 date "2020-09-06" @default.
- W3111624357 modified "2023-10-16" @default.
- W3111624357 title "An On-line Insulation Diagnosis Method for Transformer Bushing Based on Frequency Domain Spectroscopy under Transient Voltage Excitation" @default.
- W3111624357 cites W2076306561 @default.
- W3111624357 cites W2134735283 @default.
- W3111624357 cites W2155835103 @default.
- W3111624357 cites W2163949358 @default.
- W3111624357 cites W2795951855 @default.
- W3111624357 cites W2894412028 @default.
- W3111624357 cites W2982940290 @default.
- W3111624357 doi "https://doi.org/10.1109/ichve49031.2020.9279427" @default.
- W3111624357 hasPublicationYear "2020" @default.
- W3111624357 type Work @default.
- W3111624357 sameAs 3111624357 @default.
- W3111624357 citedByCount "1" @default.
- W3111624357 countsByYear W31116243572021 @default.
- W3111624357 crossrefType "proceedings-article" @default.
- W3111624357 hasAuthorship W3111624357A5009481010 @default.
- W3111624357 hasAuthorship W3111624357A5017991601 @default.
- W3111624357 hasAuthorship W3111624357A5042523634 @default.
- W3111624357 hasAuthorship W3111624357A5044757881 @default.
- W3111624357 hasAuthorship W3111624357A5076874028 @default.
- W3111624357 hasAuthorship W3111624357A5088543620 @default.
- W3111624357 hasConcept C111919701 @default.
- W3111624357 hasConcept C117323899 @default.
- W3111624357 hasConcept C119599485 @default.
- W3111624357 hasConcept C127413603 @default.
- W3111624357 hasConcept C14915586 @default.
- W3111624357 hasConcept C165801399 @default.
- W3111624357 hasConcept C192562407 @default.
- W3111624357 hasConcept C2780799671 @default.
- W3111624357 hasConcept C30293662 @default.
- W3111624357 hasConcept C37580369 @default.
- W3111624357 hasConcept C41008148 @default.
- W3111624357 hasConcept C50177738 @default.
- W3111624357 hasConcept C66322947 @default.
- W3111624357 hasConcept C78519656 @default.
- W3111624357 hasConceptScore W3111624357C111919701 @default.
- W3111624357 hasConceptScore W3111624357C117323899 @default.
- W3111624357 hasConceptScore W3111624357C119599485 @default.
- W3111624357 hasConceptScore W3111624357C127413603 @default.
- W3111624357 hasConceptScore W3111624357C14915586 @default.
- W3111624357 hasConceptScore W3111624357C165801399 @default.
- W3111624357 hasConceptScore W3111624357C192562407 @default.
- W3111624357 hasConceptScore W3111624357C2780799671 @default.
- W3111624357 hasConceptScore W3111624357C30293662 @default.
- W3111624357 hasConceptScore W3111624357C37580369 @default.
- W3111624357 hasConceptScore W3111624357C41008148 @default.
- W3111624357 hasConceptScore W3111624357C50177738 @default.
- W3111624357 hasConceptScore W3111624357C66322947 @default.
- W3111624357 hasConceptScore W3111624357C78519656 @default.
- W3111624357 hasLocation W31116243571 @default.
- W3111624357 hasOpenAccess W3111624357 @default.
- W3111624357 hasPrimaryLocation W31116243571 @default.
- W3111624357 hasRelatedWork W2130167842 @default.
- W3111624357 hasRelatedWork W2155678054 @default.
- W3111624357 hasRelatedWork W2375329914 @default.
- W3111624357 hasRelatedWork W2377632805 @default.
- W3111624357 hasRelatedWork W2386739973 @default.
- W3111624357 hasRelatedWork W2391879282 @default.
- W3111624357 hasRelatedWork W2898561941 @default.
- W3111624357 hasRelatedWork W3108912058 @default.
- W3111624357 hasRelatedWork W3111624357 @default.
- W3111624357 hasRelatedWork W88811473 @default.
- W3111624357 isParatext "false" @default.
- W3111624357 isRetracted "false" @default.
- W3111624357 magId "3111624357" @default.
- W3111624357 workType "article" @default.