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:
Nov. 18, 2025
Filed:
Sep. 16, 2022
Ihi Corporation, Tokyo, JP;
IHI Corporation, Tokyo, JP;
Abstract
An EMS includes a target presentation unit indicating target power, a power acquisition unit that obtains combined power obtained by adding power output from the photovoltaic power generation system, power consumed by the power consumer, power output from the power generation system, power consumed by the hydrogen production system, and power output or consumed by the storage battery system, and a command value generation unit that generates a command value such that the combined power asymptotically approaches the target power. The combined power includes a long- and intermediate-period component and a short-period component. The command value generation unit outputs a command value corresponding to the long- and intermediate-period component to the power generation system or the hydrogen production system. The command value generation unit outputs a command value corresponding to the short-period component to the storage battery system.