logo

For the Inventor, By the Inventor

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 12214689 B1

PDFFull Text
Date of Patent:
Feb. 04, 2025

Filed:

May. 18, 2020

Method for controlling charging of electrical storage devices

Applicant:

Vestas Wind Systems A/s, Aarhus N, DK;

Inventors:

Michel Maher Naguib Rezkalla, Aarhus N, DK;

Karthikeya Balladi Raghuchandra, Aarhus N, DK;

Assignee:

VESTAS WIND SYSTEMS A/S, Aarhus N, DK;

Attorney:

Patterson + Sheridan, LLP

Primary Examiner:

Richard V Muralidar

Int. Cl.
CPC ...
B60L 53/63 (2019.01); B60L 53/62 (2019.01); B60L 53/66 (2019.01); B60L 53/67 (2019.01); H01M 10/44 (2006.01); H02J 3/24 (2006.01); H02J 3/32 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
B60L 53/63 (2019.02); B60L 53/62 (2019.02); B60L 53/66 (2019.02); B60L 53/67 (2019.02); H01M 10/44 (2013.01); H01M 10/441 (2013.01); H02J 3/241 (2020.01); H02J 3/322 (2020.01); H02J 7/00032 (2020.01); H02J 7/0013 (2013.01); H02J 7/00712 (2020.01); H01M 2220/20 (2013.01);
Abstract

A method for controlling charging of at least one electrical storage device is disclosed. Information regarding a power grid and the at least one electrical storage device is used by an aggregator to derive a weighted distribution of virtual inertia response and fast frequency response to be provided to the power grid by the electrical storage devices. A total power available for charging the at least one electrical storage device is derived in accordance with the weighted distribution by a charging controller. An active power setpoint is derived for each of the at least one electrical storage device on the basis of at least (i) the total available power and (ii) the information regarding the at least one electrical storage device. Finally, a charging state of each of the at least one electrical storage device is controlled based on the derived active power setpoint.

Find Patent Forward Citations

Rezkalla, Michel Maher Naguib. (2025). Method for controlling charging of electrical storage devices (U.S. Patent No. 12214689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12214689

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

Loading…