Title:
DISTRIBUTED ELECTRICITY STORAGE SYSTEM, POWER CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/158551
Kind Code:
A1
Abstract:
A distributed electricity storage system (1) is provided with: a plurality of electricity storage devices (110) connected to the same distribution line (50); a determination unit (310) for determining whether power on the distribution line (50) is excess or insufficient; an acquisition unit (320) for acquiring the state information and direction information of each of the electricity storage devices, wherein said state information indicates the states of the electricity storage devices and said direction information indicates the directions of a charging/discharging operation; and a selection unit (330) for selecting, from among the electricity storage devices, an electricity storage device, the charging/discharging operation of which is to be controlled, using the result of determining whether the power is excess or insufficient, the state information, and the direction information.
Inventors:
SHIZUNO TAKAYUKI (JP)
Application Number:
PCT/JP2016/058915
Publication Date:
October 06, 2016
Filing Date:
March 22, 2016
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H02J7/00; H02J3/32; H02J3/38
Domestic Patent References:
| WO2011016273A1 | 2011-02-10 |
Foreign References:
| JP2012205436A | 2012-10-22 | |||
| JP2014079076A | 2014-05-01 |
Attorney, Agent or Firm:
HAYAMI SHINJI (JP)
Shinji Hayami (JP)
Shinji Hayami (JP)
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