Title:
BATTERY CONTROL SYSTEM, BATTERY CONTROL DEVICE, BATTERY CONTROL METHOD AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2013/042475
Kind Code:
A1
Abstract:
This battery control system for controlling the operation of multiple batteries which are connected to an electric power system, includes: a detection means for detecting a delay time of each battery, said delay time being an amount of time it takes for the battery to execute an operation in accordance with an execution instruction, that is, either to charge or discharge, after the execution instruction is output to the battery by the battery control system; a measurement means for measuring a frequency change rate of the electric power of the electric power system; a selection means for selecting, among the multiple batteries and on the basis of the frequency change rate and the delay time of each of the multiple batteries, an adjustment battery to be used for adjusting the electric power of the electric power system; and an instruction means for outputting an execution instruction to the adjustment battery.
Inventors:
KUDO KOJI (JP)
SAKUMA HISATO (JP)
YANO HITOSHI (JP)
SAKUMA HISATO (JP)
YANO HITOSHI (JP)
Application Number:
PCT/JP2012/070136
Publication Date:
March 28, 2013
Filing Date:
August 08, 2012
Export Citation:
Assignee:
NEC CORP (JP)
KUDO KOJI (JP)
SAKUMA HISATO (JP)
YANO HITOSHI (JP)
KUDO KOJI (JP)
SAKUMA HISATO (JP)
YANO HITOSHI (JP)
International Classes:
H02J3/32; H02J3/46; H02J13/00
Foreign References:
| JP2011050133A | 2011-03-10 | |||
| JP2010233353A | 2010-10-14 | |||
| JP2011019380A | 2011-01-27 | |||
| JP2009213240A | 2009-09-17 | |||
| JP2009065766A | 2009-03-26 |
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
Akio Miyazaki (JP)
Download PDF:
Claims:
Previous Patent: BATTERY CONTROL SYSTEM, BATTERY CONTROL DEVICE, BATTERY CONTROL METHOD, AND RECORDING MEDIUM
Next Patent: ENGINE CONTROL DEVICE
Next Patent: ENGINE CONTROL DEVICE