dc.contributorCarlos Barreira Martinez
dc.contributorJose Osvaldo Saldanha Paulino
dc.contributorJose Osvaldo Saldanha Paulino
dc.creatorRafael Emilio Lopes
dc.date.accessioned2019-08-10T00:19:07Z
dc.date.accessioned2022-10-03T22:27:48Z
dc.date.available2019-08-10T00:19:07Z
dc.date.available2022-10-03T22:27:48Z
dc.date.created2019-08-10T00:19:07Z
dc.date.issued2009-12-21
dc.identifierhttp://hdl.handle.net/1843/REPA-84GFX2
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3802857
dc.description.abstractThe barrages of the hydroelectric powers consist in obstacle for the movement of the fish that inhabit the rivers. These tend to join in the channel of escape in the fetching of a way to exceed it. Many penetrate for the tubing of suction of the machines, attracted by the water flow. The fish suffer serious physical harms, frequently fatal injuries, observed during certain operations of the turbines. Theoretically, this problem can be solved hindering that the fish enter in the tubing of suction with the use of a barrier. In this work, we present experiments and results of a prototype of an electric barrier as a not intrusive solution to hinder the input of fish in the suction tubs. The evacuation of the restitution channel after the break for maintenance of the generating group turbine is also presented.
dc.publisherUniversidade Federal de Minas Gerais
dc.publisherUFMG
dc.rightsAcesso Aberto
dc.subjectBarreiras elétricas
dc.subjectpeixes em turbinas hidráulicas
dc.subjectimpedimento
dc.titleEstudo de barreiras elétricas para impedimento de entrada de peixes em turbinas hidráulicas
dc.typeTese de Doutorado


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