Hydrogen Cooled Generators

BRUSH hydrogen cooled turbogenerators have the following features:

Features:

• 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 time to prove 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 375MVA – also capable of synchronous compensator operation
• Voltage range up to 20 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
• Hydrogen cooling circuits.

Experience:

BRUSH hydrogen cooled turbogenerators are operational in the following countries:

Download Hydrogen cooled 2 pole turbogenerator brochure: (English, pdf, 496Kb)

Download Hydrogen dryer brochure: