| 摘要 |
PROBLEM TO BE SOLVED: To generate an operation plan even if the request reserve force of power generating unit cannot be ensured.SOLUTION: An operation plan generating device for generating a plurality of power generating units includes a target function acquisition unit for acquiring a target function for calculating the power generation cost or the generation rate of greenhouse effect gas and constraint conditions of power generating units, a power generation amount calculation unit for calculating a request power generation amount, i.e., an adjustment amount from the request power generation amount that must be ensured in preparation for the case where the demand prediction deviates from the request power generation amount, i.e., the amount of power that must be generated every predetermined time, on the basis of the demand prediction value of power every predetermined time and the error during the object period of operation plan, a penalty acquisition unit for acquiring a penalty function for calculating a value depending on the deficiency for the request adjustment value, when the adjustment amount of power generation amount, that can be secured, is smaller than the request adjustment amount, and an operation plan generation unit for generating an operation plan so that the value of an expansion target function, obtained by adding a penalty function to a target function while satisfying the constraint conditions is minimized.SELECTED DRAWING: Figure 2 |
