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:
Jan. 21, 2025
Filed:
May. 07, 2021
Hsp Hochspannungsgerate Gmbh, Munich, DE;
HSP Hochspannungsgeräte GmbH, Troisdorf, DE;
Abstract
A device for compensating a line fault occurring on a three-phase power supply grid includes a transformer with a neutral point which is designed to generate a network voltage and thus a neutral-point displacement voltage. A measurement and control device is configured to detect the network voltage or the neutral-point displacement voltage and on that basis to identify an occurring line fault and to determine a control variable for compensating the line fault. A converter circuit is configured to generate a control current from the control variable and to feed in the control current at the neutral point of the transformer to compensate the line fault. The measurement and control device is also configured to determine a boost line value, and on that basis to determine a boost function, to generate a corresponding boost current, and to feed same in at the neutral point of the transformer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile