ELECTRICITY SUPPRESSING TYPE ELECTRICITY AND HEAT OPTIMIZING CONTROL DEVICE, OPTIMIZING METHOD, AND OPTIMIZING PROGRAM

摘要

An optimized operating schedule is obtained while avoiding a complexity of formulation and optimization in response to an incentive type demand response. A device includes an energy predictor 10 setting a predicted value of energy of a control-target device 2 within a predetermined future period, a schedule optimizer 11 optimizing the operating schedule of the control-target device 2 within the predetermined period in accordance with a predetermined evaluation barometer, an incentive acceptance determiner 12 determining a time with a possibility that an incentive is receivable, an electricity suppressing schedule optimizer 13 optimizing, for a time with a possibility that the incentive is receivable, the operating schedule of the control-target device 2 based on a unit price of electricity fee having a unit price for calculating the incentive taken into consideration, and an adopted schedule selector 14 selecting either one of the operating schedules.

主权项

1. An electricity suppressing type electricity and heat optimizing control device comprising:
an energy predictor that sets, for at least one of control-target devices which are an energy supplying device supplying energy, an energy consuming device consuming energy, and an energy storing device storing energy, a predicted value of consumed energy of the energy consuming device or of supplied energy of the energy supplying device within a predetermined future time period; a schedule optimizer that optimizes an operating schedule of the control-target device within the predetermined time period in accordance with a predetermined evaluation barometer and based on the predicted value, a characteristic of the control-target device, and a unit price of an energy usage fee; an incentive acceptance determiner which determines a time with a possibility that an incentive is receivable based on the predicted value, an electricity suppression target time that is a time prepared for applying an incentive to electricity suppression, and a base line that is a threshold for whether or not to apply the incentive; an electricity suppressing schedule optimizer that optimizes the operating schedule of the control-target device within the predetermined time period in accordance with the predetermined evaluation barometer and based on the predicted value, the characteristic of the control-target device, and a unit price of the energy usage fee having a unit price for calculating the incentive taken into consideration; and an adopted schedule selector that selects either the operating schedule optimized by the schedule optimizer and the operating schedule optimized by the electricity suppressing schedule optimizer based on the predetermined evaluation barometer or a selection instruction input externally.