Unified assembly for slot cell insulation
The present invention facilitates keeping the slot cells 8 of a generator rotor from migrating during operation of the rotor. The present invention utilizes a slot cell catch 10 that hold slot cells 8 , both U-shaped and L-shaped, in position within a rotor body slot 6 . The catch 10 limits movement...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention facilitates keeping the slot cells 8 of a generator rotor from migrating during operation of the rotor. The present invention utilizes a slot cell catch 10 that hold slot cells 8 , both U-shaped and L-shaped, in position within a rotor body slot 6 . The catch 10 limits movement to a pre-determined amount, usually only a fraction of an inch. The catch can withstand the forces of rotor in operation, and the limitation in migration reduces the need for inspection on the slot cells 8 as well as lowering the risk of grounds being created between the windings and the rotor body |
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