Title:
A supply-and-demand control system, the supply-and-demand control method, and a program for supply-and-demand control
Document Type and Number:
Japanese Patent JP5928014
Kind Code:
B2
Abstract:
The present invention enables control of supply-demand of power within the entire power grid by means of communication paths using existing power transmission lines. The power supply-demand control system comprises an upper-level system further comprising generators and a generator control unit that controls the generators, and a lower-level system further comprising load apparatuses. The generator control unit changes the frequency of the power to be generated by the generators, when controlling supply-demand of power.
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Inventors:
Kei Inoue
Application Number:
JP2012052801A
Publication Date:
June 01, 2016
Filing Date:
March 09, 2012
Export Citation:
Assignee:
NEC
International Classes:
H02J3/38
Domestic Patent References:
| JP2002199734A | ||||
| JP2012034452A | ||||
| JP2007503200A | ||||
| JP7061350A |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka