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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 10848098 B1

PDFFull Text
Expired
Date of Patent:
Nov. 24, 2020

Filed:

Dec. 08, 2017

Smart energy storage system

Applicant:

Sandeep Agarwal, Fremont, CA (US);

Inventor:

Sandeep Agarwal, Fremont, CA (US);

Assignee:

Other;

Attorney:

Goldberg Segalla

Primary Examiner:

M Baye Diao

Int. Cl.
CPC ...
H02S 40/38 (2014.01); H02J 3/38 (2006.01); H02J 3/46 (2006.01); H02M 3/335 (2006.01); H02J 7/00 (2006.01); H02J 3/32 (2006.01); H02M 3/158 (2006.01); H01M 10/48 (2006.01); H01M 10/44 (2006.01); H01M 10/42 (2006.01); G06Q 50/06 (2012.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
H02S 40/38 (2014.12); H01M 10/4264 (2013.01); H01M 10/441 (2013.01); H01M 10/48 (2013.01); H01M 10/486 (2013.01); H02J 3/32 (2013.01); H02J 3/382 (2013.01); H02J 3/46 (2013.01); H02J 7/0018 (2013.01); H02J 7/0019 (2013.01); H02M 3/1588 (2013.01); H02M 3/33584 (2013.01); G06Q 50/06 (2013.01); H01M 2010/4271 (2013.01); H01M 2010/4278 (2013.01); H02J 3/003 (2020.01); Y02B 70/10 (2013.01); Y02T 10/70 (2013.01);
Abstract

A multi-source energy storage system (ESS) includes a master controller and a plurality of ESSs. A first ESS includes an ESS controller and a plurality of micro-ESSs. A first micro-ESS includes a plurality of nano-ESSs, a micro-ESS controller, and a pulse width modulator. A first nano-ESS includes a plurality of cells, a plurality of cell balancing converters, a bidirectional DC-DC converter and a nano-ESS controller. The multi-source ESS operates in a charging mode and a discharging mode. The multi-source ESS is connected to one of a load, an electric grid or a micro-grid, and provides power thereto when it operates in the discharging mode. The multi-source ESS receives power when it operates in the charging mode.

Find Patent Forward Citations

Agarwal, Sandeep. (2020). Smart energy storage system (U.S. Patent No. 10848098). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10848098

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

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