Title:
POWER GENERATION PLANT OPERATION ASSISTANCE SYSTEM AND POWER GENERATION PLANT CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/044373
Kind Code:
A1
Abstract:
The present invention enables a bid to be made in a power transaction market such that the economic balance at a power generation plant or a power company can be improved. In the present invention, a plant operation assistance system 10 for providing assistance in operation of a thermal power generation station 1101 and a pumped-storage hydroelectricity station 1102 which are each a power generation plant for supplying power to transmission network A, specifies a power amount for which a bid is allowed to made in the power transaction market on the basis of a net reserved capacity of power generation plants including also another company thermal power generation station 3001 when power selling in transmission network A decreases, transmits bid data including this power amount to a power exchange system 20, and enables power transmission from the power generation plant to transmission network B when a contract has been settled at the power exchange system 20.
Inventors:
YAMASAKI SHUHEI (JP)
TAKEUCHI HIROTO (JP)
NODA KEISUKE (JP)
TAKEUCHI HIROTO (JP)
NODA KEISUKE (JP)
Application Number:
PCT/JP2021/006191
Publication Date:
March 03, 2022
Filing Date:
February 18, 2021
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G06Q50/06; H02J3/00
Domestic Patent References:
| WO2016059668A1 | 2016-04-21 | |||
| WO2018037477A1 | 2018-03-01 |
Foreign References:
| JP2016136313A | 2016-07-28 | |||
| JP2006235888A | 2006-09-07 | |||
| JPH09121457A | 1997-05-06 | |||
| JP2009303411A | 2009-12-24 | |||
| JP2018163516A | 2018-10-18 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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