Turbo-alternator
250 - 1100 MVA, 24 kV
Brush HMA
Fully developed system readily adapted to any turbine design.
Fully compliant with the provisions of the relevant international standard specifications, including IEC and ANSI.
All units are factory tested, reducing commissioning to proving interconnections and combined turbine/generator testing.
Low ventilation losses, resulting in improved efficiency.
Reduced weight of active components.
Extended insulation life.
Specification:
Output range is 250 to 1100MVA - also capable of synchronous compensator operation.
Voltage range upto 24 kV.
Speed range 3000 rev/min for 50 Hz operation and 3600 rev/min for 60 Hz operation.
Brushless or Static excitation
Single end drive
Closed Hydrogen and water circuits, water cooled.
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