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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.:

US 11979021 B1

PDFFull Text
Date of Patent:
May. 07, 2024

Filed:

Jan. 22, 2020

Electric power system and power conversion device connected to a dc bus

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Akira Yoshitake, Osaka, JP;

Tomomi Kato, Aichi, JP;

Takuya Karikawa, Osaka, JP;

Yoshinori Noritake, Osaka, JP;

Assignee:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Attorney:

Rimon P.C.

Primary Examiner:

Sisay G Tiku

Int. Cl.
CPC ...
H02J 3/32 (2006.01); H02J 1/10 (2006.01); H02J 3/28 (2006.01); H02S 40/32 (2014.01);
U.S. Cl.
CPC ...
H02J 1/102 (2013.01); H02S 40/32 (2014.12); H02J 3/28 (2013.01); H02J 3/32 (2013.01);
Abstract

A power converter for a power system performs power control of a power system by using a first control value derived based on a first stabilization command value for causing a voltage on a first DC bus to be within a first range and a first control command value different from the first stabilization command value. A power converter for a solar cell performs power control of a solar cell by using a second control value derived based on a second stabilization command value for causing a voltage on a second DC bus to be within a second range and a second control command value different from the second stabilization command value. The first range is narrower than the second range.

Find Patent Forward Citations

Yoshitake, Akira. (2024). Electric power system and power conversion device connected to a dc bus (U.S. Patent No. 11979021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11979021

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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