Battery Energy Storage System Management Apparatus, Battery Energy Storage System Management Method, and Battery Energy Storage System

摘要

In a BESS management apparatus, a history database stores operation history data related to operation history of a BESS and price history data related to price history of a service. A state estimation unit estimates a state of charge and a state of health of a battery. A simulation unit calculates a performance score of the BESS with respect to providing of the service based on the operation history data stored in the history database and the state of charge and the state of health of the battery estimated by the state estimation unit. A price prediction unit calculates a predicted price of the service based on the price history data stored in the history database. A control parameter selection unit selects a control parameter for controlling an operation of the BESS based on the performance score and the predicted price.