METHOD FOR OPERATING POWER SYSTEM AND POWER SYSTEM CONTROL DEVICE

WIPO Patent Application WO/2024/095628

A1

The method for operating a power system (200) according to the present disclosure comprises steps of: planning the output (FC) of a fuel cell system (b) in a second period (T2) after a first period (T1) so as to compensate the difference between the actual value of a power demand amount and the actual value of the output (PV) of a solar power generation system (a) in the first period; allowing a storage battery system (c) to be charged when the sum of the outputs of the solar power generation system and the fuel cell system is greater than the power demand amount (D) when the fuel cell system generates power at an output planned in the second period; and allowing the storage battery system to discharge so as to meet the power demand amount when the sum of the outputs of the solar power generation system and the fuel cell system is smaller than the power demand amount when the fuel cell system generates power at the output planned in the second period. The first period is immediately before the second period, the second period is longer than the first period, and the planned output of the fuel cell system is constant in the second period.

OKADA TAKASHI
SHIMIZU ATSUSHI
FUKUOKA MASARU
IGUCHI YUSUKE

PCT/JP2023/034120

May 10, 2024

September 20, 2023

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PANASONIC IP MAN CO LTD (JP)

H02J3/00; H02J3/32; H02J3/38; H02J3/46; H02J7/35

WO2016038994A1	2016-03-17
WO2013141039A1	2013-09-26
WO2015004849A1	2015-01-15

KAMATA Kenji et al. (JP)

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