Title:
余剰電力買取価格決定システム、余剰電力買取単価決定システム、及び、基準買取単価設定システム
Document Type and Number:
Japanese Patent JP6698375
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a surplus power purchase price determination system for determining a purchase price of a surplus power amount of a distribution type power generator which can generate profit for both of a user of a distribution type power generator and a business operator who purchases surplus power.SOLUTION: A surplus power purchase price determination system 10 comprises: a purchase unit price calculation unit 11 for calculating a purchase unit price for every object period which is a purchase unit price in a purchase object period on the basis of a reference purchase unit price; and a purchase price calculation unit 12 for calculating the purchase price for every object period in the purchase object period and storing the same in a storage device 30. The reference purchase unit price is set so as to satisfy both of a first condition that the reference purchase unit price exceeds an estimated value of a unit power generation cost price of a surplus power amount determined for every user, to each user, and a second condition that a total sum of an estimated income summary unit price obtained by subtracting the reference purchase unit price from a wholesale unit price of inverse load flow purchase power, and increment of a profit of a gas business operator which is expected by increase of consumption of raw material gas for a unit amount of the surplus power amount becomes a positive value.SELECTED DRAWING: Figure 2
Inventors:
Yoneda Mineyuki
Application Number:
JP2016032527A
Publication Date:
May 27, 2020
Filing Date:
February 23, 2016
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
G06Q50/06; H01M8/00; H01M8/04; H01M8/12; H02J3/00; H02J3/38
Domestic Patent References:
| JP2009048536A | ||||
| JP2015173525A | ||||
| JP2015050826A | ||||
| JP2002315191A | ||||
| JP2003006374A | ||||
| JP2005339294A |
Foreign References:
| US20140125125 |
Attorney, Agent or Firm:
Yoshifumi Masaki