The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2021
Filed:
Apr. 24, 2018
Wobben Properties Gmbh, Aurich, DE;
Volker Diedrichs, Wardenburg, DE;
Wobben Properties GmbH, Aurich, DE;
Abstract
A method for controlling a generating unit that feeds into an electrical supply system. The generating unit feeds into the electrical supply system using one or more converters or inverters. The method is provided for the purpose of detecting a system separation or formation of a separate system, and the method includes controlling the feed by a feed controller operating with at least one current controller, detecting at least one current control error and testing the detected current control error for a disparity from a predetermined reference range. The method includes identifying a system separation involving a separate system that is disconnected from the electrical supply system and to which the generating unit is connected if a disparity from the predetermined reference range has been detected.