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.

Date of Patent:
Nov. 22, 2016

Filed:

Nov. 25, 2013
Applicant:

Vestas Wind Systems A/s, Aarhus N, DK;

Inventor:

Michael Adam Zagrodnik, Singapore, SG;

Assignee:

VESTAS WIND SYSTEMS A/S, Aarhus N., DK;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 9/00 (2016.01); H02P 9/04 (2006.01); H02M 7/00 (2006.01); H02J 3/26 (2006.01); H02J 3/38 (2006.01); H02J 3/50 (2006.01); H02M 5/06 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
F03D 9/003 (2013.01); H02J 3/26 (2013.01); H02J 3/386 (2013.01); H02J 3/50 (2013.01); H02M 7/003 (2013.01); H02J 2007/0059 (2013.01); Y02E 10/763 (2013.01); Y02E 40/50 (2013.01);
Abstract

A method for compensating an inductance imbalance in a three-phase alternating current electrical system is provided. An inductance imbalance is determined in the three-phase electrical system, an induction compensation device is selected based on the determination and thereafter applied within the three-phase electrical system. The induction compensation device is applied onto a power cable within the electrical system. A three-phase electrical system wherein an inductance imbalance is addressed with an inductance compensation device is further provided. A wind turbine generator comprising such a three-phase AC electrical system.


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