Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384405954> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W4384405954 endingPage "26" @default.
- W4384405954 startingPage "20" @default.
- W4384405954 abstract "Power grids are widely recognized as vital components of modern infrastructure. In today's society, nearly every aspect of daily life comes to a halt without electricity. Therefore, it is crucial to design power grids and their components to withstand various natural disasters. In this context, special attention is given to earthquakes and the need to enhance equipment resilience against this highly unpredictable event, which significantly impacts power grids.
 Instrument transformers could be the critical component in substations due to their slender design. Having this in mind, it is necessary to carry out further research and encourage development in order to reduce the impact of earthquakes on substations. Seismic qualifications are one of the means to achieve that goal.
 The primary objective of this paper is to share insights and experiences related to the preparation, implementation, and supervision of seismic tests conducted on a shake table. The FEM analysis, conducted as a crucial step in transformer design preparation and shake table testing, strictly adhered to the standards set by IEEE 693. IEEE 693 is widely recognized as the most demanding seismic standard regarding the substation equipment. Furthermore, the latest version of IEEE 693 was compared to other relevant standards, including IEC 61869 (current draft 38/652/CD), ETGI 1.020, and IEC 62271-300, to gain a comprehensive perspective.
 FEM analysis is characterized not only as a tool for design preparation and pre-test analysis but also as a valid tool for performing seismic qualifications, based on the comparison with the actual shake table tests. The paper extensively utilized the findings from seismic tests conducted on two distinct transformers, each employing different materials for critical components, in various test laboratories. These findings formed the basis for detailed analysis and conclusive insights, aligning with different versions of IEEE 693.
 This article aims to offer a comprehensive understanding of the seismic qualification process, providing valuable insights for substation designers, seismic specialists, and end users." @default.
- W4384405954 created "2023-07-16" @default.
- W4384405954 creator A5004046859 @default.
- W4384405954 creator A5065472272 @default.
- W4384405954 creator A5091342670 @default.
- W4384405954 creator A5092475946 @default.
- W4384405954 date "2023-07-15" @default.
- W4384405954 modified "2023-09-30" @default.
- W4384405954 title "Seismic Standards Qualification of Instrument Transformers by Shake Table Test and Linear FEM Analysis" @default.
- W4384405954 doi "https://doi.org/10.37798/2023722470" @default.
- W4384405954 hasPublicationYear "2023" @default.
- W4384405954 type Work @default.
- W4384405954 citedByCount "0" @default.
- W4384405954 crossrefType "journal-article" @default.
- W4384405954 hasAuthorship W4384405954A5004046859 @default.
- W4384405954 hasAuthorship W4384405954A5065472272 @default.
- W4384405954 hasAuthorship W4384405954A5091342670 @default.
- W4384405954 hasAuthorship W4384405954A5092475946 @default.
- W4384405954 hasBestOaLocation W43844059541 @default.
- W4384405954 hasConcept C119599485 @default.
- W4384405954 hasConcept C127413603 @default.
- W4384405954 hasConcept C147176958 @default.
- W4384405954 hasConcept C149007308 @default.
- W4384405954 hasConcept C165801399 @default.
- W4384405954 hasConcept C200601418 @default.
- W4384405954 hasConcept C2779053110 @default.
- W4384405954 hasConcept C41008148 @default.
- W4384405954 hasConcept C66322947 @default.
- W4384405954 hasConcept C78519656 @default.
- W4384405954 hasConceptScore W4384405954C119599485 @default.
- W4384405954 hasConceptScore W4384405954C127413603 @default.
- W4384405954 hasConceptScore W4384405954C147176958 @default.
- W4384405954 hasConceptScore W4384405954C149007308 @default.
- W4384405954 hasConceptScore W4384405954C165801399 @default.
- W4384405954 hasConceptScore W4384405954C200601418 @default.
- W4384405954 hasConceptScore W4384405954C2779053110 @default.
- W4384405954 hasConceptScore W4384405954C41008148 @default.
- W4384405954 hasConceptScore W4384405954C66322947 @default.
- W4384405954 hasConceptScore W4384405954C78519656 @default.
- W4384405954 hasIssue "2" @default.
- W4384405954 hasLocation W43844059541 @default.
- W4384405954 hasOpenAccess W4384405954 @default.
- W4384405954 hasPrimaryLocation W43844059541 @default.
- W4384405954 hasRelatedWork W2125662929 @default.
- W4384405954 hasRelatedWork W2151652117 @default.
- W4384405954 hasRelatedWork W2549510151 @default.
- W4384405954 hasRelatedWork W2899084033 @default.
- W4384405954 hasRelatedWork W3047064423 @default.
- W4384405954 hasRelatedWork W3087886082 @default.
- W4384405954 hasRelatedWork W3173307177 @default.
- W4384405954 hasRelatedWork W4236769482 @default.
- W4384405954 hasRelatedWork W4253868298 @default.
- W4384405954 hasRelatedWork W4380184485 @default.
- W4384405954 hasVolume "72" @default.
- W4384405954 isParatext "false" @default.
- W4384405954 isRetracted "false" @default.
- W4384405954 workType "article" @default.