Title:
POWER SUPPLY MANAGEMENT SYSTEM, FUEL CELL DEVICE AND CHARGE/DISCHARGE DEVICE
Document Type and Number:
Japanese Patent JP2023129985
Kind Code:
A
Abstract:
To provide a power supply management system which can transmit a control command matching with an actual state while suppressing cost increase.SOLUTION: In a power supply management system, a management device 30 sets command timing in order for each of a plurality of control groups to be constituted of one or more power supply devices 10 during a control object period, executes output information reception processing for receiving output power of the power devices 10 to be transmitted for every first communication interval from the power supply devices 10 in order for each of the control groups, executes power receiving point information reception processing for receiving power receiving point power to be transmitted for every second communication interval shorter than the first communication interval from a power meter, and executes control command transmission processing for commanding target individual output power determined on the basis of information received in the output information reception processing and the power receiving point information reception processing to each of the one or more power devices 10 for each of the one or more power devices 10 constituting the control group for which the command timing has arrived.SELECTED DRAWING: Figure 1
Inventors:
YAMAMOTO ASUKA
MATSUBARA MIO
MATSUBARA MIO
Application Number:
JP2022034377A
Publication Date:
September 20, 2023
Filing Date:
March 07, 2022
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
H02J13/00; H02J3/00; H02J3/32; H02J3/38; H02J3/46
Attorney, Agent or Firm:
Patent Attorney Corporation R&C