Banca de DEFESA: RAFAEL MAGALHAES NOBREGA DE ARAUJO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : RAFAEL MAGALHAES NOBREGA DE ARAUJO
DATA : 29/07/2019
HORA: 09:00
LOCAL: Auditório do LAMP
TÍTULO:

Development and Evaluation of a Self-sufficient Photovoltaic-Thermoelectric System

PALAVRAS-CHAVES:

Solar energy, Photovoltaics, Thermoelectric, Peltier, Yield, Control.

PÁGINAS: 98
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Elétrica
SUBÁREA: Eletrônica Industrial, Sistemas e Controles Eletrônicos
ESPECIALIDADE: Automação Eletrônica de Processos Elétricos e Industriais
RESUMO:

The generation of electric energy by a photovoltaic cell mainly depends on the operating temperature and solar irradiance that falls on it. The operating temperature can be controlled by means of thermoelectric cells working as coolers. This work proposes a self-sufficient system in which photovoltaic cells are cooled by thermoeletric cells. It also proposes an analysis on which situations a favorable energy yield can be reached. Simulations have been performed taking into account diverse sets of solar irradiance, wind speed, and electric power dedicated to the cooling. Results suggest that the proposed system reaches positive net yield in situations that environmental variables lead to higher photovoltaic panel operating temperature combined with controlled low power dedicated to the thermoeletric cells.

MEMBROS DA BANCA:
Presidente - 1149567 - ANDRES ORTIZ SALAZAR
Interno - 350693 - ANDRÉ LAURINDO MAITELLI
Externo à Instituição - ALBERTO SOTO LOCK - UFPB
Externo à Instituição - JOÃO TEIXEIRA DE CARVALHO NETO - IFRN