Matches in SemOpenAlex for { <https://semopenalex.org/work/W1536702590> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1536702590 endingPage "188" @default.
- W1536702590 startingPage "185" @default.
- W1536702590 abstract "Quasi uniform field gaps, namely sphere gaps are quite often used in high voltage laboratories. They exhibit very little polarity effect when subjected to direct high voltages. But if their electric field is disturbed by a near by earthed object they tend to show polarity effect. In the present work, both simulation and experimental results to see the electric stress distribution on breakdown voltage are studied. Considering commonly used vertical arrangement of sphere gaps disruptive discharge voltages are measured experimentally. These experiments are with one sphere grounded. In order to study the polarity effect on redistribution of electric stresses, experiments have been conducted by bringing a hemi-spherically tipped rod (needle), radially, towards the gap axis (of varying rod dimensions). This rod is placed vertically on the ground plane being at ground potential. Experimental results with both positive and negative polarity dc voltages are reported. The simulations corresponding to these experimental conditions have been reported to correlate the change in electric field distribution using charge simulation models (CSM). The video of spark channel formation under positive and negative polarity with field perturbing rod will be shown during presentation. With rod in the vicinity, electric field gets redistributed and affects the disruptive discharge process. Under negative polarity voltage applied to the upper sphere with rod at the ground potential (along with the ground sphere), the spark is drawn towards the rod. Depending on the vicinity of the rod the spark channel is between the upper sphere and the rod. On the contrary, with the positive potential applied to the upper sphere, the spark channel is drawn towards the rod; (having got disturbed and not being along the sphere gap axis) but strikes the lower sphere and not the needle. Authors feel this research effort is likely to help better understand many aspects related to lightning rods and discharges." @default.
- W1536702590 created "2016-06-24" @default.
- W1536702590 creator A5001449480 @default.
- W1536702590 creator A5024983980 @default.
- W1536702590 creator A5058273498 @default.
- W1536702590 date "2008-11-01" @default.
- W1536702590 modified "2023-09-26" @default.
- W1536702590 title "Disruptive discharge voltages in sphere gaps with perturbed electric fields" @default.
- W1536702590 cites W1481772701 @default.
- W1536702590 cites W1990189915 @default.
- W1536702590 cites W1991090358 @default.
- W1536702590 cites W2103721473 @default.
- W1536702590 cites W2541872537 @default.
- W1536702590 hasPublicationYear "2008" @default.
- W1536702590 type Work @default.
- W1536702590 sameAs 1536702590 @default.
- W1536702590 citedByCount "0" @default.
- W1536702590 crossrefType "proceedings-article" @default.
- W1536702590 hasAuthorship W1536702590A5001449480 @default.
- W1536702590 hasAuthorship W1536702590A5024983980 @default.
- W1536702590 hasAuthorship W1536702590A5058273498 @default.
- W1536702590 hasConcept C109825930 @default.
- W1536702590 hasConcept C119321828 @default.
- W1536702590 hasConcept C119599485 @default.
- W1536702590 hasConcept C120665830 @default.
- W1536702590 hasConcept C121332964 @default.
- W1536702590 hasConcept C127413603 @default.
- W1536702590 hasConcept C1491633281 @default.
- W1536702590 hasConcept C165801399 @default.
- W1536702590 hasConcept C185592680 @default.
- W1536702590 hasConcept C192562407 @default.
- W1536702590 hasConcept C2777361361 @default.
- W1536702590 hasConcept C55493867 @default.
- W1536702590 hasConcept C57879066 @default.
- W1536702590 hasConcept C58570533 @default.
- W1536702590 hasConcept C60799052 @default.
- W1536702590 hasConcept C62520636 @default.
- W1536702590 hasConcept C67737819 @default.
- W1536702590 hasConceptScore W1536702590C109825930 @default.
- W1536702590 hasConceptScore W1536702590C119321828 @default.
- W1536702590 hasConceptScore W1536702590C119599485 @default.
- W1536702590 hasConceptScore W1536702590C120665830 @default.
- W1536702590 hasConceptScore W1536702590C121332964 @default.
- W1536702590 hasConceptScore W1536702590C127413603 @default.
- W1536702590 hasConceptScore W1536702590C1491633281 @default.
- W1536702590 hasConceptScore W1536702590C165801399 @default.
- W1536702590 hasConceptScore W1536702590C185592680 @default.
- W1536702590 hasConceptScore W1536702590C192562407 @default.
- W1536702590 hasConceptScore W1536702590C2777361361 @default.
- W1536702590 hasConceptScore W1536702590C55493867 @default.
- W1536702590 hasConceptScore W1536702590C57879066 @default.
- W1536702590 hasConceptScore W1536702590C58570533 @default.
- W1536702590 hasConceptScore W1536702590C60799052 @default.
- W1536702590 hasConceptScore W1536702590C62520636 @default.
- W1536702590 hasConceptScore W1536702590C67737819 @default.
- W1536702590 hasLocation W15367025901 @default.
- W1536702590 hasOpenAccess W1536702590 @default.
- W1536702590 hasPrimaryLocation W15367025901 @default.
- W1536702590 hasRelatedWork W1877920173 @default.
- W1536702590 hasRelatedWork W1933921443 @default.
- W1536702590 hasRelatedWork W2041151726 @default.
- W1536702590 hasRelatedWork W2052452476 @default.
- W1536702590 hasRelatedWork W2086793670 @default.
- W1536702590 hasRelatedWork W2089892813 @default.
- W1536702590 hasRelatedWork W2143092526 @default.
- W1536702590 hasRelatedWork W2163006356 @default.
- W1536702590 hasRelatedWork W2309993742 @default.
- W1536702590 hasRelatedWork W2347116475 @default.
- W1536702590 hasRelatedWork W2782550885 @default.
- W1536702590 hasRelatedWork W2789021543 @default.
- W1536702590 hasRelatedWork W2799260259 @default.
- W1536702590 hasRelatedWork W2811408630 @default.
- W1536702590 hasRelatedWork W2904669217 @default.
- W1536702590 hasRelatedWork W3047910126 @default.
- W1536702590 hasRelatedWork W3111916137 @default.
- W1536702590 hasRelatedWork W3131684609 @default.
- W1536702590 hasRelatedWork W3143234020 @default.
- W1536702590 hasRelatedWork W3147193896 @default.
- W1536702590 isParatext "false" @default.
- W1536702590 isRetracted "false" @default.
- W1536702590 magId "1536702590" @default.
- W1536702590 workType "article" @default.