Matches in SemOpenAlex for { <https://semopenalex.org/work/W4244511446> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W4244511446 endingPage "862" @default.
- W4244511446 startingPage "855" @default.
- W4244511446 abstract "A knowledge of the instantaneous values of armature and field currents, when an alternator is short-circuited, is becoming of increasing practical importance. These currents determine the rating of protective apparatus, mechanical stresses in the machine itself, possible damage to other equipment, etc. During the first few cycles, immediately after a short-circuit, the currents are usually much larger than those on sustained short-circuit, and gradually approach the latter values over a number of cycles. It is, therefore, necessary to distinguish between the initial and sustained values of currents, and formulas are deduced in this paper for both. The novel feature of the treatment consists in starting with a generalized unsymmetrical three-phase winding, also containing an external inductance in one of the phases. The Kirchoff equations are written and solved for this general case, and it is then shown how the formulas for the usual one-, two-, and three-phase machines can be directly derived from the general expressions, without considering the magnetic linkages in detail in each case. A graphical interpretation of the equations is also given, in the form of space-vector diagrams, in which the m. m. f s. vary according to the sine law in space but not in time." @default.
- W4244511446 created "2022-05-12" @default.
- W4244511446 creator A5062179426 @default.
- W4244511446 date "1925-08-01" @default.
- W4244511446 modified "2023-10-14" @default.
- W4244511446 title "Initial and sustained short-circuits in synchronous machines: Analytical and graphical treatment of general gases of armature windings displaced by arbitrary angles, with applications to one-, two- and three-phase machines" @default.
- W4244511446 doi "https://doi.org/10.1109/jaiee.1925.6535237" @default.
- W4244511446 hasPublicationYear "1925" @default.
- W4244511446 type Work @default.
- W4244511446 citedByCount "1" @default.
- W4244511446 crossrefType "journal-article" @default.
- W4244511446 hasAuthorship W4244511446A5062179426 @default.
- W4244511446 hasConcept C119599485 @default.
- W4244511446 hasConcept C121332964 @default.
- W4244511446 hasConcept C127413603 @default.
- W4244511446 hasConcept C134146338 @default.
- W4244511446 hasConcept C134306372 @default.
- W4244511446 hasConcept C151342819 @default.
- W4244511446 hasConcept C165801399 @default.
- W4244511446 hasConcept C173871940 @default.
- W4244511446 hasConcept C29210110 @default.
- W4244511446 hasConcept C30403606 @default.
- W4244511446 hasConcept C33923547 @default.
- W4244511446 hasConcept C41008148 @default.
- W4244511446 hasConcept C57879066 @default.
- W4244511446 hasConcept C93671265 @default.
- W4244511446 hasConcept C97355855 @default.
- W4244511446 hasConceptScore W4244511446C119599485 @default.
- W4244511446 hasConceptScore W4244511446C121332964 @default.
- W4244511446 hasConceptScore W4244511446C127413603 @default.
- W4244511446 hasConceptScore W4244511446C134146338 @default.
- W4244511446 hasConceptScore W4244511446C134306372 @default.
- W4244511446 hasConceptScore W4244511446C151342819 @default.
- W4244511446 hasConceptScore W4244511446C165801399 @default.
- W4244511446 hasConceptScore W4244511446C173871940 @default.
- W4244511446 hasConceptScore W4244511446C29210110 @default.
- W4244511446 hasConceptScore W4244511446C30403606 @default.
- W4244511446 hasConceptScore W4244511446C33923547 @default.
- W4244511446 hasConceptScore W4244511446C41008148 @default.
- W4244511446 hasConceptScore W4244511446C57879066 @default.
- W4244511446 hasConceptScore W4244511446C93671265 @default.
- W4244511446 hasConceptScore W4244511446C97355855 @default.
- W4244511446 hasIssue "8" @default.
- W4244511446 hasLocation W42445114461 @default.
- W4244511446 hasOpenAccess W4244511446 @default.
- W4244511446 hasPrimaryLocation W42445114461 @default.
- W4244511446 hasRelatedWork W1169397624 @default.
- W4244511446 hasRelatedWork W1987476852 @default.
- W4244511446 hasRelatedWork W2043179207 @default.
- W4244511446 hasRelatedWork W2053127170 @default.
- W4244511446 hasRelatedWork W2160461910 @default.
- W4244511446 hasRelatedWork W2360233931 @default.
- W4244511446 hasRelatedWork W2883998278 @default.
- W4244511446 hasRelatedWork W2999042336 @default.
- W4244511446 hasRelatedWork W4312512223 @default.
- W4244511446 hasRelatedWork W2156859102 @default.
- W4244511446 hasVolume "44" @default.
- W4244511446 isParatext "false" @default.
- W4244511446 isRetracted "false" @default.
- W4244511446 workType "article" @default.