Method and device for adjusting load rate of power supply module

Abstract

The embodiment of the invention provides a method and device for adjusting the load rate of a power supply module, and relates to the field of computers.The method comprises the steps that in the running state, the temperature difference between metal connecting plates and circuit board copper foils of the output ends of M power supply modules is detected, M temperature differences are obtained, the metal connecting plate is connected with the circuit board, the metal connecting plate is used for connecting the power supply module with the power distribution module, and the power distribution module is used for supplying power to a load in the cabinet; according to the incidence relation between the temperature difference and the load rates of the power supply modules, the current load rate of each power supply module is determined, and M current load rates are obtained; and adjusting the M current load rates according to the target load rate to obtain M updated load rates. According to the invention, the problems of high complexity and high cost when an external power management controller is used for detecting and adjusting the load rate of the power supply module in the prior art are solved.

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