Projeto de um transformador trifásico de 3 enrolamentos
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Projeto de um transformador trifásico de 3 enrolamentos

Projeto de um transformador trifásico de 3 enrolamentos


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About the Book

Os transformadores trifásicos do tipo núcleo são um dos equipamentos mais importantes e são maioritariamente utilizados como transformadores de potência em várias aplicações. Estes transformadores estão equipados com um terceiro enrolamento para alimentar os auxiliares da estação e por outras razões, que é designado por enrolamento terciário. O custo destes transformadores é uma proporção considerável do custo total do sistema em que são utilizados. Foram já desenvolvidas várias metodologias para otimizar a conceção do custo do transformador. No entanto, neste livro é apresentado um método simplificado para otimizar o processo de conceção na presença de restrições especificadas pelo cliente e pelas autoridades reguladoras, através de uma pesquisa exaustiva utilizando loops aninhados. O método parece ser o melhor atualmente, considerando a enorme velocidade dos computadores. O livro apresenta um estudo de caso baseado neste método, que é apresentado no final. A conceção óptima de transformadores trifásicos de 3 enrolamentos foi feita utilizando dois métodos e o custo de produção foi tomado como função objetivo com base em duas variáveis-chave. A pesquisa exaustiva e a pesquisa de gradiente sequencial são utilizadas para atingir o objetivo.


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Product Details
  • ISBN-13: 9786208106959
  • Publisher: KS Omniscriptum Publishing
  • Binding: Paperback
  • Language: Portuguese
  • Returnable: N
  • Sub Title: Uma abordagem de otimização
  • Width: 152 mm
  • ISBN-10: 6208106958
  • Publisher Date: 23 Sep 2024
  • Height: 229 mm
  • No of Pages: 80
  • Spine Width: 5 mm
  • Weight: 177 gr


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