POWER DEMAND SUPPRESSION CONTROL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a power demand suppression control device capable of surely suppressing power consumption within contract power even for a user who uses a storage battery of which the power storage capacity is not sufficient and for whom control of electric equipment cannot be introduced, and taking properties of a prime mover generator and the storage battery into account.SOLUTION: A power demand suppression control device is configured to suppress power which is received from a commercial system to the user within a predetermined time, within target power. The user includes the prime mover generator and the storage battery. The power demand suppression control device includes: a power demand monitoring and calculating section for calculating predictive demand power within the predetermined time from a result value of received power acquired by a result value measuring section on the basis of target power at the user; and an output command value calculating section for determining an output command value ratio to the prime mover generator and the storage battery on the basis of a control target value which is calculated on the basis of an excessive amount in the case where the predictive demand power exceeds the target power. The storage battery partially charges power in the case where the prime mover generator is activated.