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:
Sep. 20, 2016
Filed:
Oct. 05, 2012
Applicant:
Sma Solar Technology Ag, Niestetal, DE;
Inventors:
Assignee:
SMA SOLAR TECHNOLOGY AG, Niestetal, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/42 (2006.01); H02M 1/32 (2007.01); H02M 7/487 (2007.01); H02M 1/00 (2006.01); H02M 1/12 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
H02M 7/42 (2013.01); H02M 1/32 (2013.01); H02M 7/487 (2013.01); H02J 3/383 (2013.01); H02M 2001/0025 (2013.01); H02M 2001/123 (2013.01); Y02E 10/563 (2013.01); Y10T 307/50 (2015.04);
Abstract
A method for the operational control of an inverter designed for DC/AC voltage conversion that has at least one direct-voltage input and that can be connected to a power supply grid via at least one alternating-voltage output, the inverter being involved in a power flow interaction with the grid in such a manner that, during operation of the inverter, a leakage current Ican occur, wherein the leakage current Iis controlled in the operational control.