Wobben Properties Gmbh

Jan-Phillip Köhler

Wilko Gudewer

Jochen Röer

Wojciech Giengiel

Jan Carsten Ziems

Mats Volles

Michael Freese

Arne Willms

A method of electrically connecting a first conductor composed of a first material, preferably aluminum, to a second conductor comprising or composed of a second material different from the first material, preferably copper, with a connector. For that purpose a connector precursor is provided, which includes a conductor core composed of the first material and sheathed by a casing layer composed of another material. The connector precursor has a first end and a second end. According to the method the casing layer is removed in the region of the first end to provide a contact surface. The first conductor is then connected to the first end in the region of the contact surface and the second conductor is connected to the second end of the connector. A connector and a system are also provided.

Method for connecting two conductors composed of different materials and connector and system therefor

A generator rotor for a wind power plant, wherein the generator rotor has at least one dividing plane for dividing the generator rotor into at least two segments. The dividing planes extend in the generator rotor along asymmetrical section lines of the generator rotor. A generator stator for a wind power plant, a generator of a wind power plant, and a wind power plant and a method for transporting a generator.

Generator rotor and generator stator and generator and wind power plant having same and method for transporting a generator

A wind turbine is provided, with a tower with a longitudinal axis, a nacelle on the tower, multiple power cables which extend from the nacelle into the tower and a transport unit. The transport unit is fastened inside the nacelle and serves to transport loads inside the tower to the nacelle. The transport unit has a cable guide unit with multiple rings, wherein the power cables are fastened to the circumference of the rings so that a region inside the rings is kept free for transporting the load. A top ring is fastened to the nacelle and a bottom ring is fastened non-rotatably in or on the tower. The bottom ring has a non-rotatable guide along the longitudinal axis of the tower.

Wind turbine comprising a transport unit

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Ihlow, Germany

Jan-Phillip Köhler