Patents by Inventor Ryuji OE

Ryuji OE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hydroelectric power generation plan adjustment device, hydroelectric power generation plan adjustment method, and program
    Patent number: 9639129
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and optimal power price from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21, and acquires a planned demand planned by the hot water tank temperature control devices 22. The economical load distribution adjusting device 10 reduces the power price of the time at which the planned hydroelectric output exceeds the optimal output and makes the water level planning devices 21 replan the hydroelectric output, and raises the power price of the time at which the planned demand exceeds the optimal demand and makes the hot water tank temperature control devices 22 replan the amount of demand.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: May 2, 2017
    Assignee: The Chugoku Electric Power Co., Inc.
    Inventor: Ryuji Oe
  • Power demand plan adjusting device, power demand plan adjusting method and program
    Patent number: 9430804
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and optimal power price from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21, and acquires a planned demand planned by the charge control devices 22. The economical load distribution adjusting device 10 reduces the power price of the time at which the planned hydroelectric output exceeds the optimal output and makes the water level planning devices 21 replan the hydroelectric output, and raises the power price of the time at which the planned demand exceeds the optimal demand and makes the charge control devices 22 replan the amount of demand.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: August 30, 2016
    Assignee: The Chugoku Electric Power Co., Inc.
    Inventor: Ryuji Oe
  • HYDROELECTRIC POWER GENERATION PLAN ADJUSTING DEVICE, HYDROELECTRIC POWER GENERATION PLAN ADJUSTING METHOD AND PROGRAM
    Publication number: 20140324237
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and unit power generation cost from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21 by providing a price signal created by converting the unit power generation cost, and acquires a planned demand planned by the charge control devices 22 by similarly providing a price signal.
    Type: Application
    Filed: December 6, 2011
    Publication date: October 30, 2014
    Applicant: THE CHUGOKU ELECTRIC POWER CO., INC.
    Inventor: Ryuji Oe
  • POWER DEMAND PLAN ADJUSTING DEVICE, POWER DEMAND PLAN ADJUSTING METHOD AND PROGRAM
    Publication number: 20140297567
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and unit power generation cost from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21, and acquires a planned demand planned by the charge control devices 22. The economical load distribution adjusting device 10 reduces the power price of the time at which the planned hydroelectric output exceeds the optimal output and makes the water level planning devices 21 replan the hydroelectric output, and raises the power price of the time at which the planned demand exceeds the optimal demand and makes the charge control devices 22 replan the amount of demand.
    Type: Application
    Filed: December 6, 2011
    Publication date: October 2, 2014
    Applicant: THE CHUGOKU ELECTRIC POWER CO., INC.
    Inventor: Ryuji Oe
  • POWER DEMAND PLAN ADJUSTING DEVICE, POWER DEMAND PLAN ADJUSTING METHOD AND PROGRAM
    Publication number: 20140031999
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and optimal power price from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21, and acquires a planned demand planned by the charge control devices 22. The economical load distribution adjusting device 10 reduces the power price of the time at which the planned hydroelectric output exceeds the optimal output and makes the water level planning devices 21 replan the hydroelectric output, and raises the power price of the time at which the planned demand exceeds the optimal demand and makes the charge control devices 22 replan the amount of demand.
    Type: Application
    Filed: March 28, 2011
    Publication date: January 30, 2014
    Applicant: THE CHUGOKU ELECTRIC POWER CO., INC.
    Inventor: Ryuji Oe
  • HYDROELECTRIC POWER GENERATION PLAN ADJUSTMENT DEVICE, HYDROELECTRIC POWER GENERATION PLAN ADJUSTMENT METHOD, AND PROGRAM
    Publication number: 20130144455
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and optimal power price from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21, and acquires a planned demand planned by the hot water tank temperature control devices 22. The economical load distribution adjusting device 10 reduces the power price of the time at which the planned hydroelectric output exceeds the optimal output and makes the water level planning devices 21 replan the hydroelectric output, and raises the power price of the time at which the planned demand exceeds the optimal demand and makes the hot water tank temperature control devices 22 replan the amount of demand.
    Type: Application
    Filed: March 31, 2011
    Publication date: June 6, 2013
    Applicant: THE CHUGOKU ELECTRIC POWER CO., INC.
    Inventor: Ryuji Oe
  • POWER DEMAND PLAN COORDINATION DEVICE, POWER DEMAND PLAN COORDINATION METHOD, AND PROGRAM
    Publication number: 20130138468
    Abstract: The economical load distribution adjusting device 10 acquires an optimal hydroelectric output, optimal demand, and optimal power price from the supply-demand planning device 23, acquires the planned hydroelectric output planned by the water level planning devices 21, and acquires a planned demand planned by the hot water tank temperature control devices 22. The economical load distribution adjusting device 10 reduces the power price of the time at which the planned hydroelectric output exceeds the optimal output and makes the water level planning devices 21 replan the hydroelectric output, and raises the power price of the time at which the planned demand exceeds the optimal demand and makes the hot water tank temperature control devices 22 replan the amount of demand.
    Type: Application
    Filed: March 31, 2011
    Publication date: May 30, 2013
    Applicant: THE CHUGOKU ELECTRIC POWER CO., INC.
    Inventor: Ryuji OE