ENERGY CONSUMPTION MANAGEMENT METHOD, MANAGEMENT DEVICE, AND DATA CENTER

摘要

The present invention discloses an energy consumption management method, where the method is applied to a management device of a data center, the data center further includes a communications device, a cooling device, and a power supply device, the cooling device cools the communications device and the power supply device, and the power supply device supplies power to the communications device and the cooling device. The method includes: acquiring, by the management device, current service load of the communications device, current output power of the power supply device, and current cooling capacity of the cooling device; and adjusting, by the management device, the current output power of the power supply device and the current cooling capacity of the cooling device, so that adjusted output power of the power supply device and adjusted cooling capacity of the cooling device match the current service load of the communications device; or adjusting, by the management device, the current service load of the communications device, so that adjusted service load of the communications device matches the current output power of the power supply device and the current cooling capacity of the cooling device. Embodiments of the present invention improve energy utilization efficiency of the power supply device and the cooling device.