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Baitún Micro Hydroelectric Power Plant

BAITUN MICRO HYDROELECTRIC POWER PLANT, 1700 KW (IN OPERATION SINCE JULY OF 2014):

Design, manufacturing, supply, transport, erection, tests and commissioning of the main and auxiliary Electromechanical Equipment (Turnkey package of the electromechanical part of the Project):

  • Horizontal shaft Francis-type Turbine, Governor with Oil-hydraulic Unit, Three-phase Synchronous Generator, Excitation System, Butterfly Valve, Electrical and Control Equipment, Tool set and Erection accessories, Spare parts set recommended by Manufacturers;
  • Grounding network in the house, Grounding panel for the Generating Unit, Lifting mechanisms (Hoist with its travel beam), Fire protection System (detection, alarm and extinguishers), Power supply for own services, Interior Lighting and outside lighting of the house, and the Integration of the “Equipment” to SCADA of the Bajo de Mina HPP;
  • Electromechanical and Integration Engineering of the “Equipment”,
  • Quality Supervision of the “Equipment”
  • Quality and Operation Tests of the equipment.
  • Direction, Planning and Coordination of the electromechanical activities;
  • Coordination and Progress Control of the Quality Management and Commissioning.
  • Supply, Manufacturing, Transport, Erection and Commissioning of the Penstock.
TECHNICAL SPECIFICATION OF TURBINE

FRANCIS-SPIRAL TURBINE with horizontal shaft; runner mounted directly on the generator shaft; adjustable guide vanes; designed for the following data:

Net Head:

Rated discharge:

Max. Turbine output:

Rated speed:

Runaway speed:

Runner outlet diameter:

Permissible suction head:

HN      =        38.35   m

QA      =          5        m3/s

Pmax   =    1733        kW

n1      =      600        rpm

nD      =    1200        rpm

D2     =       887       mm

hs     =        + 2       m