MVE Chase - reconstruction technology
Povodí Vltavy, státní podnik | Published May 23, 2016
It is the modernization and repair of technological equipment MVE. Existing parameters MVE: 3x direct current Kaplan turbine directly connected to a synchronous generator, the mesh of 3500 mm, Q = 3 x 55 m3 / s, Hn = about 4m, Pi = 3 x 1.89 MW. The subject of work will include: modernization of the turbines without breaking the embedded portion (exchange axial distributor for diagonal, new impeller, new chamber impeller replacement accessory sets), inspection and repair of existing generators, the new control system, repair of quick inflow, modernization of electrical nn incl. the new control system, related works (new thrust blocks in the engine room, redevelopment of leaks, repair of paving, repairing manhole covers, repairing walls, paint, painting, etc.). The work will be carried out after each operation MVE soustrojích. ad A) Description of needs: providing an operationally reliable technical state of technological equipment MVE, ensure better regulation sets and the higher electricity generation ad B) Course Description: The objective of the work will include: modernization of the turbines without pulling the embedded components, inspection and repair of existing generators, new control system, quick-fix inflow, modernization of electrical LV incl. a new control system related works. C d) A description of the relationship between subject and needs: Modernization and repair of ensuring reliable technical condition of MVE and better regulation sets. d D) Date of implementation: start of works: After signing SoD - 10/2016 assumption, the first shutdown sets and commencement of assembly work on the assumption MVE- 5/2017, completing work: a presumption 4/2019.