ELECTRIC POWER MARKET PRICE PREDICTING DEVICE, ELECTRIC POWER MARKET PRICE PREDICTING METHOD, AND ELECTRIC POWER MARKET PRICE PREDICTING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a prediction device for predicting an electric power market price, in which the accuracy of predicting an electric power market price is heightened.;SOLUTION: Provided is an electric power market price predicting device comprising an acquisition unit for acquiring the estimated supply amount of electric power generated by renewable energy on a predicted future day, and a prediction unit for predicting, on the basis of the estimated supply amount, an electric power market price on a predicted future day. This enables the prediction unit for predicting an electric power market price to heighten the accuracy of predicting an electric power market price. Thus, it is made possible to consider effects on electric power market prices of a change of the variation amount of circadian rhythm in the generated amount of electricity of a controllable power source such as thermal power generation, the change being caused by a change in the generated amount of electricity by renewable energy.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2019,JPO&INPIT