公开(公告)号：US20230138268A1

公开(公告)日：2023-05-04

申请号：US17973868

申请日：2022-10-26

Applicant: ENEOS Corporation ,  Preferred Networks, Inc.

Inventor： Taichiro HIRAI ,  Kosei KANUMA ,  Hiroyuki HINO ,  Yu YOSHIMURA ,  Kazuki UEHARA ,  Akira KINOSHITA ,  Masahiro SAKAI ,  Keigo KAWAMURA ,  Kaizaburo KIDO ,  Keisuke YAHATA ,  Keisuke NAKATA ,  Yo IIDA ,  Takuro MORIYAMA ,  Masashi YOSHIKAWA ,  Tsutomu OGASAWARA

IPC: G05B13/04 ,  G05B13/02

Abstract: A control system includes at least one processor and at least one memory. The at least one processor is configured to determine operation data by repeating a process of calculating control target data indicating a predicted value of a control target in a plant and the operation data indicating an operation value of a control device of the plant by a given calculation model based on observation data indicating an actual value of the plant.

公开(公告)号：US20230059447A1

公开(公告)日：2023-02-23

申请号：US17820014

申请日：2022-08-16

Applicant: Preferred Networks, Inc. ,  ENEOS CORPORATION

Inventor： Kaizaburo KIDO ,  Taichiro HIRAI ,  Kosei KANUMA ,  Hiroyuki HINO ,  Dai YONEDA ,  Yu YOSHIMURA ,  Kazuki UEHARA

IPC: G05B13/02

Abstract: A training device includes at least one memory and at least one processor. The at least one processor is configured to train a model, which is related to a measured variable of a control object under, a constraint corresponding to a relationship between a change in a value of time series data as input data and a change in a value of time series data as ground truth data.

公开(公告)号：US20240376618A1

公开(公告)日：2024-11-14

申请号：US18692687

申请日：2022-08-15

Applicant: ENEOS Corporation ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Kosuke HARADA ,  Hirofumi TAKAMI ,  Ichiro OKUMO ,  Kazuki UEHARA ,  Hirokazu KOJIMA ,  Hiroshi KIKUSATO ,  Takashi OOZEKI ,  Hirohide FURUTANI

IPC: C25B15/02 ,  C25B1/04 ,  H01M8/0656 ,  H02J3/38

Abstract: A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility including a demand response possible amount for each unit time based on a demand response consideration for each unit time determined in advance.

公开(公告)号：US20250139545A1

公开(公告)日：2025-05-01

申请号：US18692701

申请日：2022-08-15

Applicant: ENEOS Corporation ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Kosuke HARADA ,  Hirofumi TAKAMI ,  Ichiro OKUMO ,  Kazuki UEHARA ,  Hirokazu KOJIMA ,  Hiroshi KIKUSATO ,  Takashi OOZEKI ,  Hirohide FURUTANI

IPC: G06Q10/0631 ,  G06Q50/04

Abstract: A hydrogen production system includes a hydrogen production facility and a management server. The management server includes an operation plan creation unit and an operation plan output unit. The operation plan creation unit creates an operation plan for the hydrogen production facility. The operation plan output unit outputs data including the operation plan created by the operation plan creation unit. The operation plan creation unit creates an operation plan for the hydrogen production facility based on an amount of energy consumed by the hydrogen production facility and a degradation loss of the hydrogen production facility.