21-39 INFLUENŢA PĂTURII DE CURENT DIN ÎNFĂŞURAREA TRIFAZATĂ A UNUI GENERATOR SINCRON, ASUPRA REACTANŢELOR ACESTUIA


INFLUENCE OF CURRENT BLANKET FROM THREE-PHASE
WINDING OF SYNCHRONOUS GENERATOR ON
REACTANCES OF ITS
In the optimal design of synchronous generator is necessary to
analyze the influence of different important sizes (current blanket, A, induction
of the air gap, Bδ, the stator inner diameter, D, air gap width, δ, etc.) on the
external parameters (dimensions, mass, cost, efficiency, etc.) or internal
(reactance, currents, time constants, etc.) of the synchronous generator. In this
paper we analyze the influence of the current blanket reactance synchronous
generator. Analysis was performed using an optimization program written in
MathCad.
Keywords: Blankets current, synchronous generator, design, optimization,
reaction.
Cuvinte cheie: pătura de curent, generator sincron, proiectare, optimizare,
reactanţe.

39 INFLUENŢA PĂTURII DE CURENT DIN ÎNFĂŞURAREA