Title:
DISTRIBUTION CONTROL SYSTEM, DISTRIBUTION CONTROL METHOD, POWER-SYSTEM DISTRIBUTION CONTROL SYSTEM, AND POWER RESOURCE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2018/139043
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a distribution control system, a distribution control method, a power-system distribution control system, and a power resource control method that can improve the reliability and control performance of the control system while being low in cost and permitting independent operation of individual elements by taking into consideration uncertainty of communication and device operation. Provided is a distribution control system which is applied to a system to be controlled including a plurality of control devices and in which a plurality of control apparatuses for controlling the control devices are coupled with each other via communication means from a central apparatus. The distribution control system is characterized by the central apparatus including: an information storage unit that collects and stores control device information and uncertainty information for each control device; a distribution planning unit that, on the basis of at least the uncertainty information, divides the control devices into an operation-instructed group in which the control devices are controlled from the central apparatus and a reserve group in which the control devices are not controlled, and that distributes control instructions requested from the outside to control devices determined to be in the operation-instructed group; and a communication means that transmits control instructions distributed to control devices determined by the distribution planning unit.
Inventors:
MARUYAMA TATSUYA (JP)
AIKAWA MAKOTO (JP)
AIKAWA MAKOTO (JP)
Application Number:
PCT/JP2017/042841
Publication Date:
August 02, 2018
Filing Date:
November 29, 2017
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
H02J3/38; H02J3/00; H02J3/46; H02J13/00
Domestic Patent References:
| WO2016021179A1 | 2016-02-11 |
Foreign References:
| JP2006280154A | 2006-10-12 | |||
| JP2013198177A | 2013-09-30 | |||
| JP2015164026A | 2015-09-10 | |||
| JP2014186503A | 2014-10-02 | |||
| JP2008146105A | 2008-06-26 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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