Matches in SemOpenAlex for { <https://semopenalex.org/work/W2106906558> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2106906558 endingPage "1369" @default.
- W2106906558 startingPage "1364" @default.
- W2106906558 abstract "When small currents are interrupted by a vacuum switch, it is well known that the chopping current and the associated overvoltage are observed. Many investigations on the current-chopping phenomena in alternating-current (ac) circuits have been carried out, but there are no data available on inverter circuits in spite of their recent wide application to synchronous motor systems. In this paper, chopping-current levels and the overvoltages in an inverter circuit under a simple three-level pulsewidth-modulated control are investigated. As a result, the mean chopping-current level is three to four times higher than that in an ac circuit. In particular, high chopping currents occur only when the timing of the current interruption by the vacuum switch synchronizes with that of the inverter's switching, which we call “double chopping.” High chopping current due to double chopping might be harmful since the high overvoltage proportional to the chopping-current level could damage the insulation of electric equipment. However, we experimentally confirmed that a typical surge suppressor could reduce overvoltage." @default.
- W2106906558 created "2016-06-24" @default.
- W2106906558 creator A5022247334 @default.
- W2106906558 creator A5029378749 @default.
- W2106906558 creator A5036275881 @default.
- W2106906558 creator A5070198793 @default.
- W2106906558 date "2011-06-01" @default.
- W2106906558 modified "2023-09-26" @default.
- W2106906558 title "Vacuum Switch Chopping Current in an Inverter Circuit" @default.
- W2106906558 cites W2023990665 @default.
- W2106906558 cites W2050921494 @default.
- W2106906558 cites W2071982788 @default.
- W2106906558 cites W2151901054 @default.
- W2106906558 cites W2171039181 @default.
- W2106906558 doi "https://doi.org/10.1109/tps.2011.2141111" @default.
- W2106906558 hasPublicationYear "2011" @default.
- W2106906558 type Work @default.
- W2106906558 sameAs 2106906558 @default.
- W2106906558 citedByCount "3" @default.
- W2106906558 countsByYear W21069065582019 @default.
- W2106906558 countsByYear W21069065582021 @default.
- W2106906558 countsByYear W21069065582023 @default.
- W2106906558 crossrefType "journal-article" @default.
- W2106906558 hasAuthorship W2106906558A5022247334 @default.
- W2106906558 hasAuthorship W2106906558A5029378749 @default.
- W2106906558 hasAuthorship W2106906558A5036275881 @default.
- W2106906558 hasAuthorship W2106906558A5070198793 @default.
- W2106906558 hasConcept C11190779 @default.
- W2106906558 hasConcept C119599485 @default.
- W2106906558 hasConcept C127413603 @default.
- W2106906558 hasConcept C134146338 @default.
- W2106906558 hasConcept C148043351 @default.
- W2106906558 hasConcept C15703209 @default.
- W2106906558 hasConcept C165801399 @default.
- W2106906558 hasConcept C41008148 @default.
- W2106906558 hasConceptScore W2106906558C11190779 @default.
- W2106906558 hasConceptScore W2106906558C119599485 @default.
- W2106906558 hasConceptScore W2106906558C127413603 @default.
- W2106906558 hasConceptScore W2106906558C134146338 @default.
- W2106906558 hasConceptScore W2106906558C148043351 @default.
- W2106906558 hasConceptScore W2106906558C15703209 @default.
- W2106906558 hasConceptScore W2106906558C165801399 @default.
- W2106906558 hasConceptScore W2106906558C41008148 @default.
- W2106906558 hasIssue "6" @default.
- W2106906558 hasLocation W21069065581 @default.
- W2106906558 hasOpenAccess W2106906558 @default.
- W2106906558 hasPrimaryLocation W21069065581 @default.
- W2106906558 hasRelatedWork W2006916908 @default.
- W2106906558 hasRelatedWork W2017095816 @default.
- W2106906558 hasRelatedWork W2081748062 @default.
- W2106906558 hasRelatedWork W2106906558 @default.
- W2106906558 hasRelatedWork W2122100009 @default.
- W2106906558 hasRelatedWork W2343416 @default.
- W2106906558 hasRelatedWork W2539664542 @default.
- W2106906558 hasRelatedWork W2566953773 @default.
- W2106906558 hasRelatedWork W3105311679 @default.
- W2106906558 hasRelatedWork W3201737820 @default.
- W2106906558 hasVolume "39" @default.
- W2106906558 isParatext "false" @default.
- W2106906558 isRetracted "false" @default.
- W2106906558 magId "2106906558" @default.
- W2106906558 workType "article" @default.