Desenvolvimento de um piranômetro baseado em componentes semicondutores

Detalhes bibliográficos
Ano de defesa: 2014
Autor(a) principal: Bolzan, Maiquel Bacin
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal de Santa Maria
BR
Meteorologia
UFSM
Programa de Pós-Graduação em Meteorologia
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Link de acesso: http://repositorio.ufsm.br/handle/1/10277
Resumo: This master of science thesis was developed from the idea of research and the production of a pyranometer of easy construction and low cost. This work presents research to develop a sensor in order to quantify the intensity of solar radiation incident on the earth's surface. The main component used is a photodiode which is constructed by two pellets of different semiconductor crystalline solids, encapsulated by an electrically insulating and transparent to the wavelength of the operating radiation material. The methodology used was to compare the measures of the developed prototype and considered standard pyranometer. This comparison was obtained by estimating the statistical parameters of the readings of photoelectric current generated by using a prototype, spectrally selective semiconductor device, which operates in the wavelength range around CMP3 consideret pyranometer model. The prototype was stable in its final stage of development, proving to be of viable production as a tool for low cost to obtain experimental data on the intensity of solar radiation.