Proposta de sistema supervisório de aquisição de dados para ensaio de medição de perdas a vazio e corrente de excitação

• Autor(a) principal: Marchesan, Ana Paula Ghesti
• Data de Publicação: 2018
• Outros Autores: Farias, Manuella Leite, Brodt, Élen Silva, Miranda, Rodrigo, Zancan, Dionathan, Beltrame, Rafael Concatto, Marchesan, Tiago Bandeira, Bender, Vitor Cristiano
• Tipo de documento: Artigo de conferência
• Idioma: por
• Título da fonte: Manancial - Repositório Digital da UFSM
• Texto Completo: http://repositorio.ufsm.br/handle/1/30627
• topic: Automation; Measurement; Data acquisition; Power Transformer; Standards; CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA

The quality of the electrical system is directly linked to the efficiency and reliability of the equipment that compose it. In this context, the power transformers are central and must have their quality ensured by standards and regulatory bodies. For this purpose, several tests are performed on the equipment. When these tests are automated, there are benefits in terms of reliability and work safety achieved by compliance with in the procedures. This paper presents a proposal for data acquisition and a system of supervision for the measurement of no load loss and magnetizing current test in the Medium Voltage Laboratory. In summary, the article is about the relevance of the theme, referencing the literary sources, the laboratory circuit and equipment, supervisory operation and concluding with results obtained from the supporting software.