Title:
SERVER DEVICE
Document Type and Number:
Japanese Patent JP2018182896
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce wasteful consumption of surplus energy generated by a power generator.SOLUTION: A server device periodically adjusts charging rates of a plurality of power storage devices in a consumer facility group including a plurality of power storage devices and a plurality of power generators. The server device includes: a calculation unit which, in a first period, calculates the charging rates of the plurality of power storage devices set to the plurality of power storage devices at the start of a second period after the first period; and a control unit which controls the plurality of power storage devices aiming at reaching a state having the charging rate at the start of the second period. The calculation unit calculates, in the first period, a first predicted amount of the surplus power amount which is possibly generated in the consumer facility group in the second period. The charging rate is a value which is necessary when charging the first predicted amount to the plurality of power storage devices in the second period.SELECTED DRAWING: Figure 1
Inventors:
HOSOKAWA YUJI
NAKAMURA YUKI
TAKENO KAZUHIKO
NAKAMURA YUKI
TAKENO KAZUHIKO
Application Number:
JP2017079078A
Publication Date:
November 15, 2018
Filing Date:
April 12, 2017
Export Citation:
Assignee:
NTT DOCOMO INC
International Classes:
H02J3/32; G06Q50/06; H02J3/00
Domestic Patent References:
| JP2016152703A | 2016-08-22 | |||
| JP2017038432A | 2017-02-16 | |||
| JP2016093049A | 2016-05-23 | |||
| JP2012249374A | 2012-12-13 | |||
| JP2016213954A | 2016-12-15 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Okiyama
Kenji Fukaishi
Yoshiki Kuroki
Takashi Okiyama
Kenji Fukaishi