CONTROL DEVICE OF POWER STORAGE APPARATUS, WIND POWER GENERATION SYSTEM, AND CONTROL METHOD OF POWER STORAGE APPARATUS

摘要

A control device of a power storage apparatus according to an embodiment includes a wind speed acquiring device, a power generation output detector, a capacity detector, and a controller. The wind speed acquiring device acquires a wind speed. The power generation output detector detects a power generation output of a wind power generation apparatus connected to a power system. The capacity detector detects a remaining capacity of the power storage apparatus that stores at least a portion of a power in the power generation output and supplies at least a portion of the stored power to the power system. The controller controls storage and supply of the power to suppress a variation in a combined output obtained by combining the power generation output and the power stored or supplied by the power storage apparatus, based on the wind speed, the power generation output, and the remaining capacity.

主权项

1. A control device of a power storage apparatus, comprising:
a wind speed acquiring device acquiring a wind speed; a power generation output detector detecting a power generation output of a wind power generation apparatus connected to a power system; a capacity detector detecting a remaining capacity of the power storage apparatus that stores at least a portion of a power in the power generation output and supplies at least a portion of the stored power to the power system; and a controller controlling storage and supply of the power, wherein the controller controls storage and supply of the power to suppress a variation in a combined output obtained by combining the power generation output and the power stored or supplied by the power storage apparatus, based on the wind speed, the power generation output, and the remaining capacity.