Title:
作業所電力制御システム
Document Type and Number:
Japanese Patent JP5523253
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a work shop power control system capable of automatically preventing electric energy supplied from a power plant through a power line network to a work shop from exceeding contract power.SOLUTION: The work shop power control system 1 includes individual controllers 10 installed in the respective work shops 2 and an integrated controller 20 connected to the respective individual controllers 10. The individual controller 10 includes a work process DB for storing work process information, a power consumption DB for storing power consumption information, and a charging state information acquisition part for acquiring charging state information. The integrated controller 20 includes a contract power DB for storing contract power information, a contract power excess determination part for determining whether or not the power supply required amount of each work shop 2 exceeds the contract power, and a power adjustment part for performing predetermined control for supplying the power to the work shop 2 or for reducing the power consumption of the work shop 2 so that the power supply required amount of the work shop 2, for which it is determined that the power supply required amount exceeds the contract power, does not exceed the contract power.
Inventors:
Toshio Saito
Mikami Tadao
Mikami Tadao
Application Number:
JP2010199385A
Publication Date:
June 18, 2014
Filing Date:
September 06, 2010
Export Citation:
Assignee:
TAKENAKA CORPORATION
International Classes:
H02J3/46; G06Q50/08; H02J3/00; H02J3/32
Domestic Patent References:
| JP2002369383A | ||||
| JP11221739A | ||||
| JP2008099343A | ||||
| JP5211720A | ||||
| JP2002084658A | ||||
| JP2010075015A | ||||
| JP2009089508A | ||||
| JP2010206978A |
Attorney, Agent or Firm:
Tatsuya Saito