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:
Apr. 28, 2020
Filed:
Jul. 08, 2019
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventors:
Richard Rivas, Västerås, SE;
Jean-Philippe Hasler, Västerås, SE;
Assignee:
ABB SCHWEIZ AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/18 (2006.01); H02J 3/24 (2006.01);
U.S. Cl.
CPC ...
H02J 3/1835 (2013.01); H02J 3/24 (2013.01); Y04S 10/22 (2013.01);
Abstract
A method for voltage control of a static synchronous compensator, STATCOM, or a static var compensator, SVC, is presented. The method is performed in a control device. The method includes obtaining a synchronous condenser, SC, error, obtaining a STATCOM or SVC voltage setpoint, adjusting the obtained STATCOM or SVC voltage setpoint with the obtained SC error to a total STATCOM or SVC voltage reference, and providing the total STATCOM or SVC voltage reference for voltage control of the STATCOM or SVC. A control device and a computer program for voltage control of a STATCOM or an SVC are also presented.