POWER DISTRIBUTION MANAGEMENT DEVICE, VOLTAGE DETERMINATION METHOD, AND VOLTAGE DETERMINATION PROGRAM

摘要

A power distribution management apparatus (10) acquires the amount of demand obtained by forecasting the amount of power to be used by load equipment of a customer, and the amount of power generation obtained by forecasting the amount of power to be generated by power generation equipment of the customer. Furthermore, the power distribution management apparatus (10) sets a plurality of voltage values as a plurality of candidates for a transmission voltage from a substation of a power distribution system, and calculates a voltage at a connection point of the load equipment of the customer and equipment of the power distribution system at each of the candidates for the transmission voltage by utilizing a difference between the demand amount and the power generation amount of each customer. Furthermore, the power distribution management apparatus (10) determines the transmission voltage of the substation from the plurality of candidates for the transmission voltage based on the voltage calculation result of each connection point.