Generator Exchange Fields
Experience shows that typical operating incidents have the greatest impact on the field (motoring, contamination, etc.), which means the rotor is often the generator component requiring the most maintenance.
Whether the work you need is executed in a dedicated GE Generator Repair Shop or on-site, GE Energy provides a number of field rewind options to fit your needs.
In addition, GE offers off-the-shelf, pre-wound exchange fields that can give you all the benefits of a field rewind while significantly reducing outage interval.
Proven Upgrade Technology
When re-winding a generator field, GE Energy applies advanced technology to improve the life of the rotor. In most cases, GE can apply upgraded design features such as:
• C-coil rotor windings
• Non-magnetic retaining rings
• Insulating materials
• Blocking and wedges