Banca de QUALIFICAÇÃO: ISRAEL ARAUJO DO NASCIMENTO DANTAS

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : ISRAEL ARAUJO DO NASCIMENTO DANTAS
DATE: 17/12/2021
TIME: 07:00
LOCAL: Google Meet
TITLE:

Revisiting symmetrical components with the modern linear algebra framework

KEY WORDS:

Circulant Matrix, Circular convolution, Symectrical-Components

PAGES: 4
BIG AREA: Engenharias
AREA: Engenharia Elétrica
SUMMARY:

As Fortescue developed the symmetrical components method, modern linear algebra was in its early days and restricted to mathematical circles. Since then, Fortescue's method has become the standard way to analyse power systems with symmetry. However, publications about the theme show that current symmetrical components method formulation doesn’t benefit from the modern linear algebra framework. We intend to fulfill this gap, relating Fortescue's method with the diagonalization of a circulant matrix, leading to the Discrete Fourier Transform (DFT). We then underline the fact that the DFT is a unitary transformation, from what we get interestings results that aren’t easy to see from the original formulation.

BANKING MEMBERS:
Presidente - 2579664 - ALLAN DE MEDEIROS MARTINS
Externo ao Programa - 1637588 - ARRHENIUS VINICIUS DA COSTA OLIVEIRA
Externo ao Programa - 1577068 - KURIOS IURI PINHEIRO DE MELO QUEIROZ