Fan speed regulation method and device and storage medium
A fan and speed regulation technology, applied in the computer field, can solve the problems of high fan speed and increased energy consumption
Pending Publication Date: 2021-11-19
RUIJIE NETWORKS CO LTD
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Problems solved by technology
However, in the process of adjusting the fan speed, in order to ensure that this algorithm is applicable to all load states of the equipment, the algorithm is usually given accor
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[0085] In conjunction with the accompanying drawings of the present application the following preferred embodiments described in detail, the present disclosure first embodiment, the first case: see figure 1 Shown, the system includes at least one network device and at least one computing device, here be added that the network device is installed with a fan. Process embodiment, between the computing device and the network device capable of data exchange, common computing device comprises a computer, tablet, etc., where the computer to introduce it as a computing device performing the method of the fan speed. The second situation: The method performed by a network device to direct the fan speed, in this case an external computing device eliminates the need for the process of acquiring operating parameters of the network device.
[0086] The following describes a case of calculating the fan speed control method performed in a device, see figure 2 , The disclosure of the present embod...
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The invention relates to the field of computers, and discloses a fan speed regulation method and device and a storage medium, and the method comprises the steps: obtaining a current operation state of network equipment, and determining a first speed regulation parameter and a second speed regulation parameter of a fan based on a proportional relation between the current operation state and a preset full-load operation state, wherein the first speed regulation parameter and the second speed regulation parameter represent the influence of the proportional relation on the actual rotating speed of the fan, and the second speed regulation parameter is related to the power consumption device; calculating the first rotating speed of the fan based on the current environment temperature of the network equipment and the first speed regulation parameter, and calculating the actual rotating speed of the fan based on the current device temperature of the power consumption device in the network equipment and the second speed regulation parameter; calculating the second rotating speed of the fan, and adjusting the actual rotating speed of the fan based on the first rotating speed and the second rotating speed, wherein the fan is installed in the network equipment, and therefore the minimum rotating speed of the fan needed by the network equipment under the current load is guaranteed, and effective energy saving of the network equipment under the current running state is achieved.
Description
technical field [0001] The present application relates to computer technology, and in particular to a method, device and storage medium for fan speed regulation. Background technique [0002] As the bandwidth of network devices increases, the energy consumption during their operation also increases. In practical applications, the application scenarios of network equipment, especially the application scenarios of data centers, have very strict requirements on equipment energy consumption. Fans are usually used to cool down the equipment to ensure that the equipment runs at an appropriate temperature, but the use of fans will further increase. High energy consumption. [0003] At present, in the common fan speed control method used in network equipment, the fan speed is usually calculated based on the current air inlet temperature of the device, the temperature of the main chip on the board or the temperature of the port module, combined with the given temperature and speed a...
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Login to View More IPC IPC(8): G06F1/20G06F11/30
CPCG06F1/206G06F11/3058G06F11/3062Y02D10/00
Inventor 李博雅赖国洪刘伟
Owner RUIJIE NETWORKS CO LTD