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. 31, 2021
Filed:
Jun. 07, 2018
Wobben Properties Gmbh, Aurich, DE;
Wobben Properties GmbH, Aurich, DE;
Abstract
Provided is a method for operating a wind power installation or a wind farm with a number of wind power installations for exchanging electrical power between the wind farm and an electrical supply grid. Each wind power installation has one or more feeding-in devices. The wind power installation or the wind farm is connected to the electrical supply grid by a grid connection point. The power is exchanged by way of the grid connection point. One or more of the feeding-in devices operate as voltage-influencing units and one or more of the feeding-in devices operate as current-influencing units. The voltage-influencing units and the current-influencing units also operate in a voltage-influencing and current-influencing manner during undisturbed operation of the electrical supply grid.