Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076247921> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2076247921 abstract "For long cables or equipment with large capacitance it is not always possible to conduct high voltage withstand tests at 60 Hz due to limitations in charging currents of the power supply. Very low frequency (typically at a frequency of 0.1 Hz) has been used for conventional cables as a way of getting around the charging current limitation. For superconducting grid applications the same issues apply. However there is very little data at cryogenic temperatures on how materials perform at low frequency compared to 60 Hz and whether higher voltages should be applied when performing a high voltage acceptability test. Various materials including G10 (fiberglass reinforced plastic or FRP), Cryoflex™ (a tape insulation used in some high temperature superconducting cables), kapton (commonly used polyimide), polycarbonate, and polyetherimide, and in liquid nitrogen alone have been tested using a step method for frequencies of 60 Hz, 0.1 Hz, and dc. The dwell time at each step was chosen so that the aging factor would be the same in both the 60 Hz and 0.1 Hz tests. The data indicated that, while there is a small frequency dependence for liquid nitrogen, there are significant differences for the solid materials studied. Breakdown data for these materials and for model cables will be shown and discussed." @default.
- W2076247921 created "2016-06-24" @default.
- W2076247921 creator A5019344338 @default.
- W2076247921 creator A5037530444 @default.
- W2076247921 creator A5046953970 @default.
- W2076247921 creator A5056357405 @default.
- W2076247921 creator A5056754559 @default.
- W2076247921 creator A5064674313 @default.
- W2076247921 date "2010-01-01" @default.
- W2076247921 modified "2023-09-25" @default.
- W2076247921 title "VERY LOW FREQUENCY BREAKDOWN PROPERTIES OF ELECTRICAL INSULATION MATERIALS AT CRYOGENIC TEMPERATURES" @default.
- W2076247921 doi "https://doi.org/10.1063/1.3402335" @default.
- W2076247921 hasPublicationYear "2010" @default.
- W2076247921 type Work @default.
- W2076247921 sameAs 2076247921 @default.
- W2076247921 citedByCount "1" @default.
- W2076247921 crossrefType "proceedings-article" @default.
- W2076247921 hasAuthorship W2076247921A5019344338 @default.
- W2076247921 hasAuthorship W2076247921A5037530444 @default.
- W2076247921 hasAuthorship W2076247921A5046953970 @default.
- W2076247921 hasAuthorship W2076247921A5056357405 @default.
- W2076247921 hasAuthorship W2076247921A5056754559 @default.
- W2076247921 hasAuthorship W2076247921A5064674313 @default.
- W2076247921 hasBestOaLocation W20762479211 @default.
- W2076247921 hasConcept C108939769 @default.
- W2076247921 hasConcept C116915560 @default.
- W2076247921 hasConcept C119599485 @default.
- W2076247921 hasConcept C121332964 @default.
- W2076247921 hasConcept C127413603 @default.
- W2076247921 hasConcept C130143024 @default.
- W2076247921 hasConcept C147789679 @default.
- W2076247921 hasConcept C159985019 @default.
- W2076247921 hasConcept C165801399 @default.
- W2076247921 hasConcept C17525397 @default.
- W2076247921 hasConcept C175395656 @default.
- W2076247921 hasConcept C179725390 @default.
- W2076247921 hasConcept C185592680 @default.
- W2076247921 hasConcept C192562407 @default.
- W2076247921 hasConcept C2778258611 @default.
- W2076247921 hasConcept C2779227376 @default.
- W2076247921 hasConcept C2780965675 @default.
- W2076247921 hasConcept C2985130431 @default.
- W2076247921 hasConcept C30066665 @default.
- W2076247921 hasConcept C45889518 @default.
- W2076247921 hasConcept C521977710 @default.
- W2076247921 hasConcept C62520636 @default.
- W2076247921 hasConceptScore W2076247921C108939769 @default.
- W2076247921 hasConceptScore W2076247921C116915560 @default.
- W2076247921 hasConceptScore W2076247921C119599485 @default.
- W2076247921 hasConceptScore W2076247921C121332964 @default.
- W2076247921 hasConceptScore W2076247921C127413603 @default.
- W2076247921 hasConceptScore W2076247921C130143024 @default.
- W2076247921 hasConceptScore W2076247921C147789679 @default.
- W2076247921 hasConceptScore W2076247921C159985019 @default.
- W2076247921 hasConceptScore W2076247921C165801399 @default.
- W2076247921 hasConceptScore W2076247921C17525397 @default.
- W2076247921 hasConceptScore W2076247921C175395656 @default.
- W2076247921 hasConceptScore W2076247921C179725390 @default.
- W2076247921 hasConceptScore W2076247921C185592680 @default.
- W2076247921 hasConceptScore W2076247921C192562407 @default.
- W2076247921 hasConceptScore W2076247921C2778258611 @default.
- W2076247921 hasConceptScore W2076247921C2779227376 @default.
- W2076247921 hasConceptScore W2076247921C2780965675 @default.
- W2076247921 hasConceptScore W2076247921C2985130431 @default.
- W2076247921 hasConceptScore W2076247921C30066665 @default.
- W2076247921 hasConceptScore W2076247921C45889518 @default.
- W2076247921 hasConceptScore W2076247921C521977710 @default.
- W2076247921 hasConceptScore W2076247921C62520636 @default.
- W2076247921 hasLocation W20762479211 @default.
- W2076247921 hasOpenAccess W2076247921 @default.
- W2076247921 hasPrimaryLocation W20762479211 @default.
- W2076247921 hasRelatedWork W1963656383 @default.
- W2076247921 hasRelatedWork W2002211881 @default.
- W2076247921 hasRelatedWork W2018899606 @default.
- W2076247921 hasRelatedWork W2076247921 @default.
- W2076247921 hasRelatedWork W2081802573 @default.
- W2076247921 hasRelatedWork W2104382725 @default.
- W2076247921 hasRelatedWork W2105742260 @default.
- W2076247921 hasRelatedWork W2123665897 @default.
- W2076247921 hasRelatedWork W3092427905 @default.
- W2076247921 hasRelatedWork W3127813604 @default.
- W2076247921 isParatext "false" @default.
- W2076247921 isRetracted "false" @default.
- W2076247921 magId "2076247921" @default.
- W2076247921 workType "article" @default.