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. 24, 2020
Filed:
Mar. 11, 2019
Hitachi, Ltd., Tokyo, JP;
Tohru Watanabe, Tokyo, JP;
Isao Hagiya, Tokyo, JP;
Masamichi Nakamura, Tokyo, JP;
Yu Ikemoto, Tokyo, JP;
Masato Utsumi, Tokyo, JP;
Masashi Fukaya, Tokyo, JP;
Jyunpei Ogawa, Tokyo, JP;
Hiroaki Ogawa, Tokyo, JP;
Ikuo Shigemori, Tokyo, JP;
Hiroshi Iimura, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
An energy operation system, apparatus, and method capable of stably supplying energy and providing adjustment control based on prediction precision and planning precision for energy supply and demand. An energy operation apparatus includes a demand predictor, planner, evaluator, and solution quality controller. The demand predictor predicts demand and/or a power generation amount of future energy in a management area. The planner prepares a future energy supply plan in the management area based on a prediction. The evaluator evaluates supply and/or demand conditions including at least one of future weather in the management area, energy demand in the management area, a demand density and/or a generation density of future energy in the management area. The solution quality controller controls the quality of at least one of a prediction solution of the demand predictor and the energy supply plan of the planner based on an evaluation result from the evaluator.