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:
Aug. 26, 2025
Filed:
Aug. 20, 2021
Hitachi, Ltd., Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
This power generation planning device, which carries out plan creation or plan adjustment for a power generation plan for a generator and a ship allocation plan for a transport ship for power generation fuel for the generator, is provided with: an adjustment range calculation unit that calculates an adjustable range and adjustment cost for generator management based on a power generation plan, and an adjustable range and adjustment cost for fuel management based on a ship allocation plan; and an imbalance countermeasure amount calculation unit that, under a constraint condition pertaining to the power generation plan and the ship allocation plan, creates a plan or calculates an adjustment amount for generator management and fuel management that optimizes a prescribed indicator within the adjustable ranges of the generator management and the fuel management.