Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/84432

Asinchroninės mašinos su faziniu rotoriumi darbo generatoriaus režimu tyrimas

Type of publication
Straipsnis mokslo populiarinimo leidinyje / Article in popular science edition (S6)
Author(s)
AuthorAffiliation
Sadauskas, Valdas 
Žemės ūkio akademija / Agriculture Academy 
LT
Bukšnaitis, Jonas 
Žemės ūkio akademija / Agriculture Academy 
LT
Title
Asinchroninės mašinos su faziniu rotoriumi darbo generatoriaus režimu tyrimas
[lt]
Is part of
Agroinžinerija ir energetika: LŽŪU Žemės ūkio inžinerijos fakulteto mokslo populiarinimo ir gamybos žurnalas. , 2012, Nr. 17
Date Issued
Date
2012
Extent
p. 236-241
URI
URI
https://hdl.handle.net/20.500.12259/84432
Area of Science
Field of Science
Abstract (en)

This paper investigated the operation of asynchronous generator with phase rotor, feeding the stator and rotor phase windings with DC. Electromagnetic processes, which are taking place while feeding the stator and rotor windings with DC were theoretically discussed. Studies have shown that increased load current If = 4,2 A and load power P2 = 1685 W are achieved by feeding the stator winding with DC. Research has shown that greater asynchronous generator efficiency ηG = 0,898 was reached when feeding the rotor winding with DC, but due to flawed asynchronous generator design this ratio began to decline past mentioned limit. In this research the maximum load current was If = 2,92 A and load capacity P2 = 862,5 W. Inducing the stator winding by DC, seemingly higher asynchronous generator energy indicators are achieved.

Type of document
type::text::journal::journal article
Language
Lietuvių / Lithuanian (lt)
Coverage Spatial
Lietuva / Lithuania (LT)
ISSN (of the container)
1392-8244
Other Identifier(s)
VDU02-000046032