EP 1034603 A1 20000913 - A METHOD FOR MANUFACTURING A STATOR FOR A ROTATING ELECTRIC MACHINE, WHERE THE STATOR WINDING INCLUDES JOINTS, A STATOR AND A ROTATING ELECTRIC MACHINE
Title (en)
A METHOD FOR MANUFACTURING A STATOR FOR A ROTATING ELECTRIC MACHINE, WHERE THE STATOR WINDING INCLUDES JOINTS, A STATOR AND A ROTATING ELECTRIC MACHINE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES STATORS FÜR EINE DREHENDE ELEKTRISCHE MASCHINE,STATORWICKLUNG MIT FÜGEVERBINDUNGEN, STATOR UND EINE DREHENDE ELEKTRISCHE MASCHINE
Title (fr)
PROCEDE DE FABRICATION D'UN STATOR POUR MACHINE ELECTRIQUE TOURNANTE, L'ENROULEMENT DU STATOR COMPRENANT DES JOINTS, STATOR ET MACHINE ELECTRIQUE TOURNANTE
Publication
Application
Priority
- SE 9802166 W 19981127
- SE 9704461 A 19971128
Abstract (en)
[origin: WO9929017A1] The invention relates to a method for manufacturing a winding of a stator for a rotating electric machine for high voltage, the stator comprising a core (2) provided with slots for receiving the winding in radial layers at different radial distances from the air gap which is present between the stator and a rotor, whereby that part of the winding which extends back and forth once through the stator between different layers forms a coil, with an arc-shaped coil end (5) projecting from each end surface (3) of the stator, the coil ends from all the windings of the stator forming a coil overhang (1) at each end (3) of the stator. The method is characterized in that the necessary joints (12) between coils in the winding are placed outside the coil overhang (1). The invention also relates to a stator with a winding manufactured according to the method and to a rotating electric machine comprising said stator.
IPC 1-7
IPC 8 full level
H02K 3/34 (2006.01); H02K 3/38 (2006.01); H02K 3/40 (2006.01); H02K 3/50 (2006.01); H02K 15/085 (2006.01); H02K 15/10 (2006.01); H02K 19/26 (2006.01)
CPC (source: EP)
H02K 3/14 (2013.01); H02K 3/38 (2013.01); H02K 3/40 (2013.01); H02K 15/085 (2013.01); H02K 2203/15 (2013.01)
Citation (search report)
See references of WO 9929017A1
Designated contracting state (EPC)
AT CH DE DK ES FI FR GB IT LI SE
DOCDB simple family (publication)
WO 9929017 A1 19990610; AU 1516699 A 19990616; EP 1034603 A1 20000913; JP 2001525655 A 20011211; SE 9704461 D0 19971128; SE 9704461 L 19990529
DOCDB simple family (application)
SE 9802166 W 19981127; AU 1516699 A 19981127; EP 98959346 A 19981127; JP 2000523741 A 19981127; SE 9704461 A 19971128