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:
Jul. 18, 2017
Filed:
Aug. 21, 2013
Applicant:
Origin Electric Company, Ltd, Saitama, JP;
Inventors:
Assignee:
ORIGIN ELECTRIC COMPANY, LIMITED, Saitama, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/217 (2006.01); H02M 7/162 (2006.01); H02M 7/219 (2006.01); H02J 3/40 (2006.01); H02J 3/46 (2006.01);
U.S. Cl.
CPC ...
H02M 7/217 (2013.01); H02J 3/40 (2013.01); H02J 3/46 (2013.01); H02M 7/1626 (2013.01); H02M 7/219 (2013.01); Y10T 307/25 (2015.04);
Abstract
A method of controlling a single-phase voltage source AC/DC converting circuit has internal equivalent impedance as seen from an AC terminal, for converting power from a DC voltage source connected to a DC terminal to single-phase AC power or for converting single-phase AC power from a single-phase AC source connected to the AC terminal to DC power in accordance with a pulse width of a gate signal generated based on a PWM command.