OPERATION PLAN CREATING METHOD, COMPUTER PRODUCT, AND OPERATION PLAN CREATING APPARATUS

摘要

An operation plan creating system, by simulation based on a supply and demand scenario, extracts for each time point during operation for one day, a scenario that raises the effect of correction of the operation at the time point. The operation plan creating system classifies action-requiring scenarios by action similarity. The operation plan creating system determines an action-requiring scenario group for which actions are similar, and a correction time. The operation plan creating system judges whether an early action scenario group can be identified by data available at an early action time on the current day. If identifiable, the operation plan creating system 103 creates an identification condition for the early action scenario group and an optimal operation plan for the scenarios satisfying the identification condition.

主权项

1. An operation plan creating method of a power generating system having a power generating apparatus configured to generate power according to an environmental condition from an external source, and a storage cell configured to be charged by the power from the power generating apparatus and discharged according to power supply and demand, the creating method executed by a computer comprising:
calculating based on a first corrected operation plan and a second corrected operation plan, an assessment value that indicates whether at an action time, the first corrected operation plan has to be corrected into the second corrected operation plan, the first corrected operation plan obtaining a discharge amount optimal when an operation plan related to the discharge amount from the storage cell is corrected at a given periodic correction time, the second corrected operation plan obtaining a discharge amount optimal when an initial operation plan of the storage cell is corrected at the action time different from the periodic correction time, the assessment value being calculated for a plurality of power supply and demand scenarios stored in a storage unit and indicating transitions of the power supply and demand according to the environmental condition from the external source; extracting from among the plurality of power supply and demand scenarios and based on the calculated assessment value, an action-requiring scenario requiring the first corrected operation plan to be corrected to the second corrected operation plan at the action time; classifying from the extracted action-requiring scenario and based on the initial operation plan for the action-requiring scenario and the second corrected operation plan, a timing-change action scenario that corrects, at the action time, the initial operation plan for the action-requiring scenario; generating for the classified timing-change action scenario and based on the environmental condition from the external source, an identification condition that identifies the classified timing-change action scenario; and correlating and outputting the generated identification condition and the classified timing-change action scenario.