Title:
CONTROL DEVICE, POWER CONVERSION SYSTEM, POWER SUPPLY DEVICE, PROGRAM, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/090448
Kind Code:
A1
Abstract:
In the present invention, a control device that controls output power, which is the power outputted to an electric power system by a power supply device, comprises an output control unit that operates the power supply device in one of three modes: (i) a first mode in which the magnitude of the power output is increased such that the absolute value of the rate of fluctuation indicating the ratio of the amount of fluctuation per unit of time of the power output to the rated output of the power supply device does not exceed a first threshold or is less than the first threshold; (ii) a second mode in which the magnitude of the power output is reduced such that the absolute value of the rate of fluctuation does not exceed a second threshold or is less than the second threshold; and (iii) a third mode in which the magnitude of the power output is preserved such that the absolute value of the rate of fluctuation does not exceed a third threshold or is less than the third threshold.
Inventors:
NAKAO FUMIAKI (JP)
YAGI TAKASHI (JP)
YAGI TAKASHI (JP)
Application Number:
PCT/JP2022/043062
Publication Date:
May 25, 2023
Filing Date:
November 21, 2022
Export Citation:
Assignee:
NEXT E SOLUTIONS INC (JP)
International Classes:
H02J3/38; H02J3/32; H02J7/35
Foreign References:
| JP2017195728A | 2017-10-26 | |||
| JP2020137293A | 2020-08-31 |
Attorney, Agent or Firm:
RYUKA & PARTNERS (JP)
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