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Bengt Goran

Mats Leijon

Lars Gertmar

Peter Templin

Bengt Rydholm

Peter Carstensen

Goran Holmstrom

Gunnar Kylander

Bertil Larsson

Bengt Rothman

Alberti Backlund

Claes Ivarson

Leif Johansson

Hans-Olof Kalldin

Arne Edman

A rotating electrical machine and method for making the machine, where the machine includes a high-voltage stator winding and elongated support devices for supporting the winding. The machine and method employ an arrangement of cable that is made of inner conductive strands, covered with a first semiconducting layer, which is covered with an insulating layer, which is covered with a second semiconducting layer. The cable is wound in slots in the stator such that separate cable lead-throughs are positioned in specific arrangements with respect to each other and in slots of the stator. The arrangement of the cable in the stator protects the integrity of the respective components in the cable and particularly the second semiconducting layer.

Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same

An end plate ( ) for a stator ( ) wound with a cable in a rotating electric machine, the plate ( ) being provided with axially running winding slots ( ) corresponding to the stator ( ) and axially running apertures ( ) for cooling tubes corresponding to the stator ( ), and that the plate ( ) is provided with at least one bending member ( ) pre-shaped in the plate ( ) for cooling tubes ( ) insertable into the cooling-tube apertures ( ) and also a procedure for supporting and protecting a cooling tube in a first axially running aperture at its exit from a stator in a rotating electric machine, whereby an end plate provided with bending members is applied at the end of the stator, the cooling tube being bent around the bending member before continuing, either by being fitted in a second axially running aperture in the stator or for extension out of the stator.

End plate

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Vasteras, Sweden

Bengt Goran