Abstract: A method for identifying a manipulated controller of a bus system of a vehicle is disclosed herein. The method includes transmitting a first message via the bus system by means of a first controller, and receiving the first message via the bus system by means of a second controller. The method further includes determining a message type of the received first message and determining a reference message by means of the second controller, wherein the reference message has a message type that corresponds to the determined message type of the first message. The method also includes determining a deviation of the first message from the reference message. When the first message deviates from the reference message, the method further includes identifying the first controller as the manipulated controller by means of the second controller, and providing an alarm message from the second controller to a server outside the vehicle.

Abstract: A wind turbine includes a dynamoelectric machine including a liquid-cooled stator and a rotor interacting with one another. The stator includes a magnetically conductive body and a winding system which is embedded in slots of the magnetically conductive body and which includes a main insulation arranged between a conductor of the winding system and a slot wall and including at least one recess provided in a cooling-channel impression of the main insulation to form at least one axial cooling channel extending between the main insulation and the slot wall, so that the at least one cooling channel borders the slot wall without insulation in direct contact with the slot wall. The winding system includes end windings which are also liquid-cooled. A can separates the stator and the rotor from one another and enables different cooling media for the stator and the rotor.

Abstract: A device for deflecting a coil includes a preformed body including a first portion configured as a circular arc to rest on the coil for bending, and a second portion adjoining the first portion and configured as a chord to rest on the coil for bending, wherein the first portion and the second portion are interchangeable.

Abstract: A wind turbine includes a dynamoelectric machine including a liquid-cooled stator and a rotor interacting with one another. The stator includes a magnetically conductive body and a winding system which is embedded in slots of the magnetically conductive body and which includes a main insulation arranged between a conductor of the winding system and a slot wall and including at least one recess provided in a cooling-channel impression of the main insulation to form at least one axial cooling channel extending between the main insulation and the slot wall, so that the at least one cooling channel borders the slot wall without insulation in direct contact with the slot wall. The winding system includes end windings which are also liquid-cooled. A can separates the stator and the rotor from one another and enables different cooling media for the stator and the rotor.