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:
Oct. 20, 2020
Filed:
Jan. 04, 2017
Applicant:
Toshiba Mitsubishi-electric Industrial Systems Corporation, Chuo-ku, JP;
Inventor:
Shoichi Abe, Chuo-ku, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 9/00 (2006.01); H02J 9/06 (2006.01); H02J 3/38 (2006.01); H02J 7/35 (2006.01); H02M 3/158 (2006.01); H02M 7/219 (2006.01);
U.S. Cl.
CPC ...
H02J 9/061 (2013.01); H02J 3/385 (2013.01); H02J 7/35 (2013.01); H02M 3/158 (2013.01); H02M 7/219 (2013.01);
Abstract
A first controller for a first DC/DC converter is configured to generate a first current command value based on a smallest value of an output current when an output voltage of the solar battery is equal to an optimum operating voltage in maximum power point tracking control and an output current for outputting a consumption current between the solar battery and the DC load and a charging current of the power storage apparatus. A second controller for a second DC/DC converter is configured to generate a second current command value such that a voltage of the output terminal is equal to a reference voltage.