FIELD: electromechanical engineering; rotors for water-wheel generators; holders of interpole joints.
SUBSTANCE: proposed rotor has field coils disposed on pole cores and provided with terminal plates whose leads are interconnected by flat buses installed between two insulating strips, as well as rim braced by studs and provided with holder disposed along interpole gap axis; slot made in upper part of holder accommodates flat bus and its lower part has holes for fixing it on rim studs; it is assembled of two strips of which one is disposed in slot provided on extreme part of other strip, both strips being joined together by means of fastenings; bottom part of holder is made in the form of horseshoe whose external surface bears beveled ribs and extreme end is provided with locking shoulder.
EFFECT: enlarged functional capabilities with adequate characteristics of rotor windings being maintained.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTOR SHAFT OF VERTICAL-SHAFT WATER-WHEEL GENERATOR | 2004 |
|
RU2276443C1 |
| WATER-WHEEL GENERATOR BUILT-IN OIL BATH | 2004 |
|
RU2276445C1 |
| ROTOR OF SYNCHRONOUS ELECTRIC MACHINE | 2004 |
|
RU2279749C1 |
| ELECTRICAL MACHINE STATOR | 2004 |
|
RU2275728C1 |
| WATER-WHEEL GENERATOR TOP SPIDER | 2004 |
|
RU2275730C1 |
| ROTOR OF SALIENT-POLE DYNAMOELECTRIC MACHINE | 0 |
|
SU1458933A1 |
| WATER-WHEEL GENERATOR OF VERTICAL MAKE | 0 |
|
SU1838861A3 |
| AIR-COOLING SYSTEM FOR ENCAPSULATED HORIZONTAL-SHAFT WATER-WHEEL GENERATOR | 2004 |
|
RU2285321C2 |
| HYDRAULIC-TURBINE GENERATOR WITH SELF-VENTILATION | 0 |
|
SU1791901A1 |
| METHOD FOR ASSEMBLING WATER-WHEEL GENERATOR STATOR | 2004 |
|
RU2276446C1 |
