SE9700362L - Rotary electric machine and process in manufacture of such III - Google Patents
Rotary electric machine and process in manufacture of such IIIInfo
- Publication number
- SE9700362L SE9700362L SE9700362A SE9700362A SE9700362L SE 9700362 L SE9700362 L SE 9700362L SE 9700362 A SE9700362 A SE 9700362A SE 9700362 A SE9700362 A SE 9700362A SE 9700362 L SE9700362 L SE 9700362L
- Authority
- SE
- Sweden
- Prior art keywords
- manufacture
- stator
- electric machine
- slots
- iii
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000004804 winding Methods 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
In the manufacture of a rotating electric machine the stator windings are obtained by drawing a high-voltage cable with an outer semiconducting layer through the slots in the stator. Spring members 13c are arranged in the stator slots in a deactivated state, i.e. they do not exert any spring action. - In the deactivated state, the spring members do not impede the passage of the cable when the stator is wound. When winding is complete the spring members are activated to abutment against the cable parts, clamping them firmly in the slots.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700362A SE9700362L (en) | 1996-05-29 | 1997-02-03 | Rotary electric machine and process in manufacture of such III |
PCT/SE1997/000897 WO1997045935A1 (en) | 1996-05-29 | 1997-05-27 | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
EP97925372A EP1016192B1 (en) | 1996-05-29 | 1997-05-27 | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
PL97330218A PL330218A1 (en) | 1996-05-29 | 1997-05-27 | Rotary electric machine with high-voltage stator winding and elongated winding supporting members and method of manufacturing same |
US09/147,325 US6972505B1 (en) | 1996-05-29 | 1997-05-27 | Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same |
AT97925372T ATE259111T1 (en) | 1996-05-29 | 1997-05-27 | ROTATING ELECTRICAL MACHINE WITH HIGH VOLTAGE WINDING AND ENLONGATED HOLDING DEVICES FOR SUPPORTING THE WINDING AND METHOD FOR PRODUCING SUCH A MACHINE |
CNB971950245A CN1185775C (en) | 1996-05-29 | 1997-05-27 | Rotating electrical machine comprising high-voltage stator winding and slender supporting device for supporting winding and method for manufacturing such machine |
AU30529/97A AU3052997A (en) | 1996-05-29 | 1997-05-27 | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
DE69727508T DE69727508T2 (en) | 1996-05-29 | 1997-05-27 | ROTATING ELECTRIC MACHINE WITH A HIGH VOLTAGE STATOR WINDING AND ELongated SUPPORT DEVICES THAT SUPPORT THE WINDING AND METHOD FOR PRODUCING SUCH A MACHINE |
CA002255745A CA2255745A1 (en) | 1996-05-29 | 1997-05-27 | Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine |
JP09542212A JP2000511395A (en) | 1996-05-29 | 1997-05-27 | Rotary electrical machine with high voltage stator windings and elongated support for supporting the windings and method of manufacturing such a machine |
BR9709763A BR9709763A (en) | 1996-05-29 | 1997-05-27 | Rotating electrical equipment comprising a high voltage stator coil and elongated support devices sporting the coil and method for manufacturing such equipment |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602085A SE9602085D0 (en) | 1996-05-29 | 1996-05-29 | Rotary electric machine with cable fixing and method of manufacture thereof |
SE9604030A SE515728C2 (en) | 1996-11-04 | 1996-11-04 | Manufacturing stator for high-voltage rotating electric machine e.g generator in power station |
SE9700362A SE9700362L (en) | 1996-05-29 | 1997-02-03 | Rotary electric machine and process in manufacture of such III |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9700362D0 SE9700362D0 (en) | 1997-02-03 |
SE9700362L true SE9700362L (en) | 1997-11-30 |
Family
ID=27355828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700362A SE9700362L (en) | 1996-05-29 | 1997-02-03 | Rotary electric machine and process in manufacture of such III |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9700362L (en) |
-
1997
- 1997-02-03 SE SE9700362A patent/SE9700362L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9700362D0 (en) | 1997-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |