Banca de DEFESA: FLÁVIO SANTOS DE SOUZA

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
DISCENTE : FLÁVIO SANTOS DE SOUZA
DATA : 09/12/2020
HORA: 14:00
LOCAL: Em modo remoto.
TÍTULO:

Hourly Economic Dispatch of Generation Sources Considering the Minimization of Active losses and Generation Costs

PÁGINAS: 113
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Elétrica
SUBÁREA: Sistemas Elétricos de Potência
ESPECIALIDADE: Geração da Energia Elétrica
RESUMO:

The increase of renewable sources in the electricity sector, especially wind and solar photovoltaic, has drawn attention to the need to develop new models for planning and operating the electrical system. In this sense, this paper presents a model for the hourly economic dispatch of electric energy produced by wind, hydraulic, solar, and thermal sources. For the proposed mathematical modeling, the AMPL software was used, and for solution, the Interior Point Method was used, with the Knitro solver. The simulations were carried out in an IEEE 30-bus test system, considering two objective functions, namely: (1) hourly minimization of active power losses and (2) hourly minimization of generation costs. The simulations were carried out for 24 hours a day and for each hour the amount of energy generated, energy losses and generation costs were determined. Constraints related to the power balance, bus voltage levels, transformer tap limits, power factor limits and generation limitations were considered. Regarding the generation data of the wind and solar plants, large plants connected to the Brazilian electrical system were considered. The model presented proved to be efficient in solving the problem presented.

MEMBROS DA BANCA:
Presidente - Interno ao Programa - 1876380 - THALES SOUSA
Membro Titular - Examinador(a) Interno ao Programa - 2333950 - CONRADO AUGUSTUS DE MELO
Membro Titular - Examinador(a) Externo ao Programa - 1544371 - JORGE TOMIOKA
Membro Titular - Examinador(a) Externo à Instituição - ROBERTO ASANO JUNIOR
Membro Titular - Examinador(a) Externo à Instituição - CLAUDIONOR FRANCISCO DO NASCIMENTO - UFSCAR
Membro Titular - Examinador(a) Externo à Instituição - MILANA LIMA DOS SANTOS - USP
Membro Suplente - Examinador(a) Externo ao Programa - 1762419 - CARLOS EDUARDO CAPOVILLA