Bajo de Mina Hydroelectric Power Plant
BAJO DE MINA HYDROELECTRIC POWER PLANT, 60 MW (IN OPERATION SINCE DECEMBER OF 2011):
Design, manufacturing, supply, transport, erection, tests and commissioning of the main and auxiliary Electromechanical Equipment (Turnkey package of the electromechanical part of the Project):
- Francis Turbine, vertical shaft, Governor with Oil-hydraulic Unit, Three-phase Synchronous Generator, Excitation System, Butterfly Valve, SCADA, Electrical and Control Equipment, Tool set and Erection accessories.
- Grounding network in the house, and Grounding panels for the Generating Unit, Lifting mechanisms (Hoist with its travel beam), Fire protection System (detection, alarm and extinguishers).
- Integral Engineering of Electromechanical equipping.
- Direction and Coordination.
- Progress Control and Quality Management.
- Electrical and Mechanical Auxiliary Equipment.
- Erection and Commissioning.
- Supply and Operation of the equipment for the Transmission Lines and Substation of the Interconnection to the National Electric Network of the Republic of Panama.
Turbines Characteristics:
Two complete vertical shaft Francis-type Hydraulic Turbines with the following parameters:
Underground |
2 |
Type |
Vertical shaft Francis-type |
2 Francis-type Units |
HDes.rated = 128.7 m |
Rated Output |
P= 30.0 MW |
Rated speed |
450 rpm |
Generators Characteristics:
Two generators with static-type Excitation system and Voltage regulator, with the following characteristics:
Quantity |
2 |
Type |
Vertical shaft Synchronous |
Number of phases |
3 |
Rated Output |
30.5 MVA |
Frequency |
60 Hz |
Weight, kg |
200000 |