Modernização dos Sistemas de Proteção, Controle e Supervisão da Usina Hidrelétrica de Samuel

• DOI: atena

• Palavras-chave: Modernização, Proteção, Controle, Supervisão, Hidrelétrica.

• Keywords: Modernization, Protection, Control, Supervision, Hydroelectric.

• Abstract:

  This paper presents the challenges

  faced by Eletrobras Eletronorte during project,

  inspection and commissioning phases, in the

  modernization of the Protection and Control

  Systems of Samuel Hydroelectric Power

  Plant, including a local and remote supervision

  system. It also presents the engineering solution

  implemented to integrate digital technology

  systems with systems of conventional

  (electromechanical and electronic) technology

  in a simple and low-cost way. In this paper,

  the search for engineering solutions that do

  not cause technological dependence and, still,

  allow the interoperability of the digital systems,

  is approached. The modernization project was

  completed within the deadlines established by

  the National Operator of the Electric System

  proved to be financially profitable with mediumterm

  return on investments.

• Número de páginas: 15