Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022803562> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2022803562 endingPage "522" @default.
- W2022803562 startingPage "522" @default.
- W2022803562 abstract "The normal operation of an EHV circuit breaker involves interrupting a fault current (≤63 kA) at power frequency (50 or 60 Hz) while having the capability to withstand rapid voltage restrikes between the interrupter contacts when fully open. Also, on closing the contacts, some limited prestriking may be tolerated. There is increasing evidence that departures from such operation may occur under some conditions in service. For instance, high-frequency arcing may occur when interrupting inductive loads, and late breakdowns across the PTFE nozzle have also been observed. The paper describes some basic experiments to investigate conditions within an interrupter unit which might explain some of these phenomena. It is demonstrated that charge may be induced on the surface of PTFE nozzles used in such circuit breakers and that this charge invariably appears to be of a negative polarity and accumulative. It is shown that the presence of the surface charge can lead to a reduction in the effective dielectric strength of the circuit interrupter. More seriously, there are situations where there is a probability of the breakdown path not being directly between the interrupter contacts within the nozzle, where proper discharge control might be executed, but rather external to the nozzle with potentially disruptive consequences." @default.
- W2022803562 created "2016-06-24" @default.
- W2022803562 creator A5033454522 @default.
- W2022803562 creator A5036624038 @default.
- W2022803562 creator A5055042831 @default.
- W2022803562 creator A5073997286 @default.
- W2022803562 creator A5089649078 @default.
- W2022803562 date "1993-01-01" @default.
- W2022803562 modified "2023-09-26" @default.
- W2022803562 title "Parasitic arcing in EHV circuit breakers" @default.
- W2022803562 cites W2013148755 @default.
- W2022803562 cites W2035420465 @default.
- W2022803562 cites W2116897011 @default.
- W2022803562 cites W2153058073 @default.
- W2022803562 doi "https://doi.org/10.1049/ip-a-3.1993.0080" @default.
- W2022803562 hasPublicationYear "1993" @default.
- W2022803562 type Work @default.
- W2022803562 sameAs 2022803562 @default.
- W2022803562 citedByCount "2" @default.
- W2022803562 countsByYear W20228035622012 @default.
- W2022803562 crossrefType "journal-article" @default.
- W2022803562 hasAuthorship W2022803562A5033454522 @default.
- W2022803562 hasAuthorship W2022803562A5036624038 @default.
- W2022803562 hasAuthorship W2022803562A5055042831 @default.
- W2022803562 hasAuthorship W2022803562A5073997286 @default.
- W2022803562 hasAuthorship W2022803562A5089649078 @default.
- W2022803562 hasConcept C119599485 @default.
- W2022803562 hasConcept C121332964 @default.
- W2022803562 hasConcept C127413603 @default.
- W2022803562 hasConcept C1491633281 @default.
- W2022803562 hasConcept C15116251 @default.
- W2022803562 hasConcept C157069517 @default.
- W2022803562 hasConcept C163258240 @default.
- W2022803562 hasConcept C165801399 @default.
- W2022803562 hasConcept C173093282 @default.
- W2022803562 hasConcept C185592680 @default.
- W2022803562 hasConcept C192562407 @default.
- W2022803562 hasConcept C21778337 @default.
- W2022803562 hasConcept C2777361361 @default.
- W2022803562 hasConcept C55493867 @default.
- W2022803562 hasConcept C56200935 @default.
- W2022803562 hasConcept C57879066 @default.
- W2022803562 hasConcept C61352017 @default.
- W2022803562 hasConcept C62520636 @default.
- W2022803562 hasConcept C68583231 @default.
- W2022803562 hasConcept C70401718 @default.
- W2022803562 hasConcept C78519656 @default.
- W2022803562 hasConcept C88182573 @default.
- W2022803562 hasConceptScore W2022803562C119599485 @default.
- W2022803562 hasConceptScore W2022803562C121332964 @default.
- W2022803562 hasConceptScore W2022803562C127413603 @default.
- W2022803562 hasConceptScore W2022803562C1491633281 @default.
- W2022803562 hasConceptScore W2022803562C15116251 @default.
- W2022803562 hasConceptScore W2022803562C157069517 @default.
- W2022803562 hasConceptScore W2022803562C163258240 @default.
- W2022803562 hasConceptScore W2022803562C165801399 @default.
- W2022803562 hasConceptScore W2022803562C173093282 @default.
- W2022803562 hasConceptScore W2022803562C185592680 @default.
- W2022803562 hasConceptScore W2022803562C192562407 @default.
- W2022803562 hasConceptScore W2022803562C21778337 @default.
- W2022803562 hasConceptScore W2022803562C2777361361 @default.
- W2022803562 hasConceptScore W2022803562C55493867 @default.
- W2022803562 hasConceptScore W2022803562C56200935 @default.
- W2022803562 hasConceptScore W2022803562C57879066 @default.
- W2022803562 hasConceptScore W2022803562C61352017 @default.
- W2022803562 hasConceptScore W2022803562C62520636 @default.
- W2022803562 hasConceptScore W2022803562C68583231 @default.
- W2022803562 hasConceptScore W2022803562C70401718 @default.
- W2022803562 hasConceptScore W2022803562C78519656 @default.
- W2022803562 hasConceptScore W2022803562C88182573 @default.
- W2022803562 hasIssue "6" @default.
- W2022803562 hasLocation W20228035621 @default.
- W2022803562 hasOpenAccess W2022803562 @default.
- W2022803562 hasPrimaryLocation W20228035621 @default.
- W2022803562 hasRelatedWork W1540889945 @default.
- W2022803562 hasRelatedWork W2000856338 @default.
- W2022803562 hasRelatedWork W2022803562 @default.
- W2022803562 hasRelatedWork W2049391678 @default.
- W2022803562 hasRelatedWork W2103925808 @default.
- W2022803562 hasRelatedWork W2128585342 @default.
- W2022803562 hasRelatedWork W2182701775 @default.
- W2022803562 hasRelatedWork W2370386015 @default.
- W2022803562 hasRelatedWork W2460914904 @default.
- W2022803562 hasRelatedWork W4245480278 @default.
- W2022803562 hasVolume "140" @default.
- W2022803562 isParatext "false" @default.
- W2022803562 isRetracted "false" @default.
- W2022803562 magId "2022803562" @default.
- W2022803562 workType "article" @default.