Please use this identifier to cite or link to this item: http://repository.uma.ac.id/handle/123456789/18367
Title: Flux Simulation on 100kVA Three-Phase Transformer Core
Authors: Maizana, Dina
Daut, I
Taib, S
Keywords: finite element
hysteresis
flux distribution
core loss
Issue Date: Jun-2010
Publisher: Praise Worthy Prize S.r.l
Series/Report no.: International Review on Modelling and Simulations (I.R.E.M.O.S);Vol.3, n.3
Abstract: This paper describes the flux distribution on 100kVA 3phase distribution transformer assembled with 60-45 T-Joint and mitred lap corner joint with stragger yoke and limb. The core material that used is 3% silicon iron Cold Rolled Grain Oriented (CRGO) material. The flux distributions have been simulated using 2 (two) Dimensions Finite Element Method (2DFEM) based on a vector potential formulation. In order to find the loss of magnetization of transformer core lamination used the hysteresis curve of core material. The result of this simulation was 1,78 T Flux density maximum at the center limb of transformer core, hence produced the losses of 2.54W/kg.
Description: 4 Pages
URI: http://repository.uma.ac.id/handle/123456789/18367
Appears in Collections:Published Articles



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