Como avaliar o desempenho elétrico do óleo?

Asked: Outubro 15, 2024 às 2:24 am by Gregory
  • Este tópico contém 1 resposta, 2 utilizadores e foi actualizado pela última vez há 2 meses por Carlos.

Answers

  • Outubro 15, 2024 às 2:35 am by Carlos

    A avaliação é feita através de:

    Testes de rigidez dielétrica: medem a tensão de ruptura.
    Fator de dissipação e fator de potência: indicam perdas elétricas.
    Análise de condutividade: verifica a capacidade de isolamento.
    Ensaios de descargas parciais: detectam falhas de isolamento.
    Esses testes garantem que o óleo oferece isolamento adequado.

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