Title:
STORAGE BATTERY CHARGE/DISCHARGE CONTROL SYSTEM AND ELECTRICITY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/011746
Kind Code:
A1
Abstract:
The purpose of the invention is to set up an operation in which a single storage battery is shared and managed among a plurality of customers and to increase types of charging/discharging plans to be selected by, for example, a power system administrator.
A storage battery charge/discharge control system previously stores: capacity IDs that are the information of divisions each having a predetermined capacity, into which the storage battery of a customer is divided; and a charging/discharging schedule management table for managing the charging/discharging schedule of each of the capacity IDs. Based on charging/discharging (electricity buying/selling) desired time zone information, charging/discharging (electricity buying/selling) desired power information, and charging/discharging (electricity buying/selling) desired price information, the storage battery charge/discharge control system creates the desired charge/discharge information of each of the capacity IDs.
Inventors:
TOMITA TAMINORI (JP)
ISHIDA TAKAHARU (JP)
NAKANO MICHIKI (JP)
KOBAYASHI YASUKO (JP)
ISHIDA TAKAHARU (JP)
NAKANO MICHIKI (JP)
KOBAYASHI YASUKO (JP)
Application Number:
PCT/JP2013/069731
Publication Date:
January 29, 2015
Filing Date:
July 22, 2013
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
H02J7/00; G06Q50/06; H01M10/44; H02J3/28
Domestic Patent References:
| WO2011099291A1 | 2011-08-18 |
Foreign References:
| JP2010268602A | 2010-11-25 | |||
| JP2011175556A | 2011-09-08 | |||
| JP2003281231A | 2003-10-03 | |||
| JP2007094732A | 2007-04-12 |
Attorney, Agent or Firm:
INOUE, Manabu et al. (JP)
Manabu Inoue (JP)
Manabu Inoue (JP)
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