Title:
電力需給制御装置、電力管理装置及び電力需給制御方法
Document Type and Number:
Japanese Patent JP5779014
Kind Code:
B2
Abstract:
An electric power supply-and-demand control system includes a memory unit, an estimation unit, a first calculation unit, and a second calculation unit. The system is capable of transmitting/receiving data to/from a power management apparatus provided to each of consumers to instruct a power management apparatus to adjust electric power. The memory unit memorizes a supply, consumptions, reserve power, and response results. The estimation unit estimates a response speed on the basis of the response results. The first calculation unit calculates a target value which allows it to eliminate an unbalance between the supply and a demand. The demand is given as a total of the consumptions. The second calculation unit calculates second adjustment amounts so that a total of the second adjustment amounts approaches the target value and is in the range.
More Like This:
| JPH0595630 | POWER SUPPLY |
| JP2011120347 | SYSTEM FOR IMPROVING POWER SUPPLY AND DEMAND |
| JPH03251046 | POWER-SYSTEM NON-INTERACTIVE CONTROL |
Inventors:
Satoshi Otsuki
Yoshiyuki Sakamaki
Yoshiyuki Sakamaki
Application Number:
JP2011142211A
Publication Date:
September 16, 2015
Filing Date:
June 27, 2011
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H02J3/00
Domestic Patent References:
| JP2002176729A | ||||
| JP2010211419A | ||||
| JP2008295193A |
Attorney, Agent or Firm:
Takumi Hara
Previous Patent: 普通型コンバイン
Next Patent: CONVEYING METHOD FOR CONTINUOUSLY CAST INGOT TO HEATING FURNACE SIDE
Next Patent: CONVEYING METHOD FOR CONTINUOUSLY CAST INGOT TO HEATING FURNACE SIDE