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.

Date of Patent:
Jul. 26, 2022

Filed:

Feb. 24, 2020
Applicant:

Hitachi Energy Switzerland Ag, Baden, CH;

Inventors:

Andrew Tuckey, Livingstone, AU;

Francesco Baccino, Savona, IT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/00 (2006.01); G05B 13/04 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
H02J 3/003 (2020.01); G05B 13/048 (2013.01); H02J 3/381 (2013.01); H02J 2300/24 (2020.01); H02J 2300/28 (2020.01);
Abstract

A method of controlling a microgrid includes retrieving, by an energy management system, EMS, a forecast variable value for a forecast variable. The EMS determines an operating point value for a controllable asset that depends on the retrieved forecast variable value. The EMS determines an operating point shift value for the controllable asset, the operating point shift value representing a shift in operating point value in response to a variation in forecast variable value. The operating point value and the operating point shift value are provided to a power management system, PMS, of the microgrid.


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