Electric power supply / demand guidance apparatus and electric power supply / demand guidance method

摘要

In the power supply / demand guidance apparatus 200, the production plan acquisition unit 221 acquires a production plan of a manufacturing factory belonging to the steel plant, and the power prediction unit 222 determines the amount of power to be used in each manufacturing factory based on the acquired production plan. Calculate the predicted power amount predicted in time series, add the calculated predicted power amount of each manufacturing plant to calculate the predicted power amount of the entire steel plant, and the generated power purchase amount determination unit 223 predicts the entire steel plant Based on the power amount and the predicted power amount of each manufacturing factory, determine the generated power amount to be generated in-house, the purchased power amount purchased from the power company, and the production reduction ratio, and the visualization unit 225 determines the predicted power amount of each manufacturing factory, A time series change in the predicted power amount, generated power amount, purchased power amount, and production amount reduction ratio of the entire steelworks is displayed on the monitor 263, and the alarm notification unit 224 notifies the user that the production amount is reduced.