公开(公告)号：US11190019B2

公开(公告)日：2021-11-30

申请号：US16651317

申请日：2018-10-01

Applicant: Wobben Properties GmbH

Inventor： Kai Busker ,  Stefan Heller ,  Stefan Gertjegerdes ,  Ingo Mackensen ,  Juri Wilhelm

IPC: H02J11/00 ,  H02J3/32 ,  H02J1/00

Abstract: Provided is a method of supplying at least one component of a wind turbine with energy. The energy during operation of the wind turbine is taken from energy generated using a generator of the wind turbine and provided for supply to the at least one component of the wind turbine. Provided is an energy supply device for performing the method and a wind turbine having the energy supply device.

公开(公告)号：US20240418147A1

公开(公告)日：2024-12-19

申请号：US18745708

申请日：2024-06-17

Applicant: Wobben Properties GmbH

Inventor： Nils-Hendric Schall ,  Michael Hohmann ,  Stefan Heller ,  Kai Busker

IPC: F03D7/02 ,  F03D9/10

Abstract: Provided is a wind turbine system for a wind turbine with a controller and an energy supply unit with an energy storage system and a network connection. The unit recognizes a normal operating mode in which the turbine is connected with the network, and a separated state in which the turbine is separated. The controller is connected with a wind sensor for acquiring at least one parameter, and comprises an azimuth controller for setting an azimuth angle of the turbine as a function of the parameter. The unit further has a monitoring device, which is supplied with energy from the energy storage system in the separated state, and connected with the wind sensor or an additional wind sensor for acquiring parameters in the separated state, and the unit in the separated state deenergizes the controller or supplies with energy from the energy storage system as a function of the parameter.