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Power supply method and power supply device of cabinet server

A technology of a power supply device and a power supply method, applied in the computer field, can solve the problems of low power supply of a cabinet server and low power supply of a power supply device.

Inactive Publication Date: 2015-08-26
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art computer room power supply device, because half of the power modules are in the standby state, the power module is not fully utilized, resulting in low power supply power of the power supply device, thus making the power supply power of the cabinet server low

Method used

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  • Power supply method and power supply device of cabinet server
  • Power supply method and power supply device of cabinet server
  • Power supply method and power supply device of cabinet server

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] An embodiment of the present invention provides a power supply device 101 for a rack server 10, such as figure 1 As shown, the power supply device 101 includes:

[0029] At least two power supply modules 1011, the power supply modules 1011 adopt N+1 redundant power supply, that is, one power supply module 1011 is in a standby state, and the remaining power supply modules 1011 are used to supply power to the rack server 10, and N is a natural numb...

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PUM

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Abstract

The invention provides a power supply method and a power supply device of a cabinet server. The device comprises: at least two power modules, wherein N+1 redundant power supply is performed by the power modules, that is, one of the power modules is in a standby state, the rest of the power modules are used for supplying power to the cabinet server, N 1 is a natural number greater than 1, and all of the power modules are connected to a bus bar; a conducting module, wherein the conducting module comprises a copper bar, the copper bar is used to connect the bus bar, and a current output by the power module is conducted to the copper bar via the bus bar; and a power taking module, used for conducting the current on the copper bar of the conducting module to more than one node of the cabinet server. The invention can increase power supplied to a cabinet server.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a power supply method and a power supply device for a cabinet server. Background technique [0002] With the rapid development of the Internet economy, the status of the server has been significantly improved. Because the cabinet server is widely used for its powerful computing and storage performance, it provides computing and information services for various industries, so the occupation of the cabinet server is increasing. The machine room composed of rack-mounted servers has become an important computing and storage terminal. In order to improve the work efficiency of rack-mounted server rooms, people hope to place more rack-mounted servers in the limited space of the machine room. [0003] In the prior art, the rack-mounted server can replace the low-power rack-mounted server and be installed in the computer room. The power supply module of the power supply device in the e...

Claims

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Application Information

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IPC IPC(8): G06F1/26
Inventor 谷俊杰高鹏飞肖波滕学军车吉旭
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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