DYNAMO-ELECTRIC MACHINE HAVING A SIGNAL SYSTEM FOR RECOGNIZING SHORT CIRCUIT IN THE WINDING SYSTEM Russian patent published in 2018 - IPC H02K11/25 H02K3/50 H02K3/32 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, in particular to a dynamo-electric machine. Dynamo-electric machine has a stack of stator sheets and a package of rotor sheets. Stack of stator sheets and/or a package of rotor sheets has one or more winding systems that forms a winding portion of the winding on the respective end faces of the package. At that in the winding system, in particular in its frontal part, at least one signal wire is provided for recording short circuits of the winding.

EFFECT: technical result is the provision of a signal system that reliably detects short circuits of the winding.

8 cl, 4 dwg