Matches in SemOpenAlex for { <https://semopenalex.org/work/W2969363544> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2969363544 abstract "Hybrid DC circuit breaker (HDCCB) which relies on power electronic switches (PE switch) to achieve current breaking is a suitable candidate for DC power system fault current removal. Power electronic switch, as the key component, must provide the capability of high surge current, high turn-off current and enough overvoltage establishment. Thus, suitable snubber and protection circuits are indispensable for PE switch in DC current breaking. However, the connection types of these circuits are various and it is hard to determine the characteristics and benefits of each type. This paper investigates the different connection types of snubber and protection circuits for PE switch in hybrid DC circuit breakers. First, the topologies, working principles and current paths of three types of circuit connections are introduced and analyzed. Next, the corresponding overvoltage suppression performance are analyzed and tested comparatively. Test results show that the nearest position to MOV is the most beneficial to overvoltage suppression. Then, the phenomenon of voltage oscillation across the PE switch is analyzed. We can conclude that equivalent junction capacitors are the causes for voltage oscillation. Finally, the selection preference of connection types of snubber and protection circuits for PE switch in HDCCB for practical use is given." @default.
- W2969363544 created "2019-08-29" @default.
- W2969363544 creator A5040881231 @default.
- W2969363544 creator A5047058534 @default.
- W2969363544 creator A5057868042 @default.
- W2969363544 creator A5069430511 @default.
- W2969363544 creator A5070037013 @default.
- W2969363544 creator A5083369178 @default.
- W2969363544 date "2019-06-01" @default.
- W2969363544 modified "2023-09-25" @default.
- W2969363544 title "An Investigation of Snubber and Protection Circuits Connections for Power-Electronic Switch in Hybrid DC Circuit Breaker" @default.
- W2969363544 cites W1641947315 @default.
- W2969363544 cites W2141873168 @default.
- W2969363544 cites W2148079515 @default.
- W2969363544 cites W2414532974 @default.
- W2969363544 doi "https://doi.org/10.1109/pedg.2019.8807706" @default.
- W2969363544 hasPublicationYear "2019" @default.
- W2969363544 type Work @default.
- W2969363544 sameAs 2969363544 @default.
- W2969363544 citedByCount "3" @default.
- W2969363544 countsByYear W29693635442021 @default.
- W2969363544 countsByYear W29693635442022 @default.
- W2969363544 crossrefType "proceedings-article" @default.
- W2969363544 hasAuthorship W2969363544A5040881231 @default.
- W2969363544 hasAuthorship W2969363544A5047058534 @default.
- W2969363544 hasAuthorship W2969363544A5057868042 @default.
- W2969363544 hasAuthorship W2969363544A5069430511 @default.
- W2969363544 hasAuthorship W2969363544A5070037013 @default.
- W2969363544 hasAuthorship W2969363544A5083369178 @default.
- W2969363544 hasConcept C119599485 @default.
- W2969363544 hasConcept C121332964 @default.
- W2969363544 hasConcept C127313418 @default.
- W2969363544 hasConcept C127413603 @default.
- W2969363544 hasConcept C134146338 @default.
- W2969363544 hasConcept C15703209 @default.
- W2969363544 hasConcept C163258240 @default.
- W2969363544 hasConcept C165205528 @default.
- W2969363544 hasConcept C165801399 @default.
- W2969363544 hasConcept C175551986 @default.
- W2969363544 hasConcept C184720557 @default.
- W2969363544 hasConcept C24326235 @default.
- W2969363544 hasConcept C29586797 @default.
- W2969363544 hasConcept C41008148 @default.
- W2969363544 hasConcept C52192207 @default.
- W2969363544 hasConcept C58018660 @default.
- W2969363544 hasConcept C61352017 @default.
- W2969363544 hasConcept C62520636 @default.
- W2969363544 hasConcept C64424096 @default.
- W2969363544 hasConcept C72047438 @default.
- W2969363544 hasConceptScore W2969363544C119599485 @default.
- W2969363544 hasConceptScore W2969363544C121332964 @default.
- W2969363544 hasConceptScore W2969363544C127313418 @default.
- W2969363544 hasConceptScore W2969363544C127413603 @default.
- W2969363544 hasConceptScore W2969363544C134146338 @default.
- W2969363544 hasConceptScore W2969363544C15703209 @default.
- W2969363544 hasConceptScore W2969363544C163258240 @default.
- W2969363544 hasConceptScore W2969363544C165205528 @default.
- W2969363544 hasConceptScore W2969363544C165801399 @default.
- W2969363544 hasConceptScore W2969363544C175551986 @default.
- W2969363544 hasConceptScore W2969363544C184720557 @default.
- W2969363544 hasConceptScore W2969363544C24326235 @default.
- W2969363544 hasConceptScore W2969363544C29586797 @default.
- W2969363544 hasConceptScore W2969363544C41008148 @default.
- W2969363544 hasConceptScore W2969363544C52192207 @default.
- W2969363544 hasConceptScore W2969363544C58018660 @default.
- W2969363544 hasConceptScore W2969363544C61352017 @default.
- W2969363544 hasConceptScore W2969363544C62520636 @default.
- W2969363544 hasConceptScore W2969363544C64424096 @default.
- W2969363544 hasConceptScore W2969363544C72047438 @default.
- W2969363544 hasLocation W29693635441 @default.
- W2969363544 hasOpenAccess W2969363544 @default.
- W2969363544 hasPrimaryLocation W29693635441 @default.
- W2969363544 hasRelatedWork W1574049391 @default.
- W2969363544 hasRelatedWork W2012526558 @default.
- W2969363544 hasRelatedWork W2072048932 @default.
- W2969363544 hasRelatedWork W2134581199 @default.
- W2969363544 hasRelatedWork W2158179757 @default.
- W2969363544 hasRelatedWork W2380917993 @default.
- W2969363544 hasRelatedWork W2550812996 @default.
- W2969363544 hasRelatedWork W2969363544 @default.
- W2969363544 hasRelatedWork W2989855307 @default.
- W2969363544 hasRelatedWork W4205359707 @default.
- W2969363544 isParatext "false" @default.
- W2969363544 isRetracted "false" @default.
- W2969363544 magId "2969363544" @default.
- W2969363544 workType "article" @default.