Banca de DEFESA: RICHELLY DAYENNE FERREIRA PONTES

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : RICHELLY DAYENNE FERREIRA PONTES
DATA : 03/12/2021
HORA: 14:00
LOCAL: https://meet.google.com/npn-gszm-oab
TÍTULO:

Analysis of SMC+PI Current Control applied to H-bridge inverters in photovoltaic systems

PÁGINAS: 25
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Elétrica
SUBÁREA: Eletrônica Industrial, Sistemas e Controles Eletrônicos
ESPECIALIDADE: Eletrônica Industrial
RESUMO:

To convert the energy generated by the distributed generation systems, an electronic converter CC-CA, also known as an inverter, is used. Seeking to increase the study and use of equipment, this research contributes to the analysis of the characteristics of the control systems that control the current to be injected into the electrical network. In this way, this work aims to present a driver proposal for sliding modes plus PI, applied in a single phase H bridge inverter connected to the mains using the filter LC. Additional, a comparative study will be made with the control techniques PI and P + RES. To achieve this objective, a mathematical modeling of the single-phase inverter with the LC filter was made, after which the drivers are presented by sliding modes plus PI (SMC + PI), PI and P + RES, then simulation results are obtained rescued for the validation of the proposal and finally a comparative analysis with the proposed drivers and the conclusion. The simulations that validate the conclusions were carried out in the simulation environment in software  Matlab/Simulink .

 

MEMBROS DA BANCA:
Presidente - Interno ao Programa - 1907748 - ALFEU JOAOZINHO SGUAREZI FILHO
Membro Titular - Examinador(a) Interno ao Programa - 2200473 - JOSE ALBERTO TORRICO ALTUNA
Membro Titular - Examinador(a) Externo à Instituição - EDUARDO COELHO MARQUES DA COSTA - USP
Membro Suplente - Examinador(a) Interno ao Programa - 1762419 - CARLOS EDUARDO CAPOVILLA
Membro Suplente - Examinador(a) Externo à Instituição - CLAUDIONOR FRANCISCO DO NASCIMENTO - UFSCAR