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A power distribution device and method

A technology of power distribution device and partition power distribution, applied in the field of communication, can solve the problems of mismatch between power distribution capacity and actual power consumption, low power distribution efficiency, etc., and achieve the effect of improving power distribution efficiency and power consumption matching.

Active Publication Date: 2016-03-02
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a power distribution device and method to solve the problems of mismatch between power distribution capacity and actual power consumption and low power distribution efficiency in the prior art

Method used

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  • A power distribution device and method

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Effect test

Embodiment 1

[0044] An embodiment of the present invention provides a power distribution device, see figure 2 , the device is used for distributing power to a first power supply subregion and at least one second power supply subregion, the device comprising:

[0045] Main monitoring module 20, first main power input module 30, at least one second main power input module 31 and at least one main switch 40;

[0046] Wherein, the number of the second main power supply input module 31, the main switch 40 and the second power supply partition is equal, and each second main power supply input module 31 corresponds to a main switch 40 and a second power supply partition; the first main power supply Each main power input module in the input module 30 and each second main power input module 31 is connected with a main power supply;

[0047] The first main power supply input module 30 is connected to the first power supply partition, and is connected to each main switch 40;

[0048] Each second m...

Embodiment 2

[0056] An embodiment of the present invention provides a power distribution device, see image 3 , the device is used to distribute power for a first power supply zone and at least one second power supply zone, and the device includes: a main monitoring module 20, a first main power input module 30, at least one second main power input module 31, at least one a main switch 40, a first backup power input module 32, at least one second backup power input module 33 and at least one backup switch 41;

[0057] Wherein, the number of the second main power supply input module 31, the main switch 40 and the second power supply partition is equal, and each second main power supply input module 31 corresponds to a main switch 40 and a second power supply partition; the first main power supply Each main power input module in the input module 30 and each second main power input module 31 is connected with a main power supply; the number of the second backup power input module 33, the back...

Embodiment 3

[0075] An embodiment of the present invention provides a power distribution device, see Figure 5 , the device is used to distribute power for a first power supply zone and at least one second power supply zone, and the device includes: a main monitoring module 20, a first main power input module 30, at least one second main power input module 31, at least one Main switch 40, backup monitoring module 21, first backup power input module 32, at least one second backup power input module 33 and at least one backup switch 41;

[0076] Wherein, the number of the second main power supply input module 31, the main switch 40 and the second power supply partition is equal, and each second main power supply input module 31 corresponds to a main switch 40 and a second power supply partition; the first main power supply Each main power input module in the input module 30 and each second main power input module 31 is connected with a main power supply; the number of the second backup power...

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Abstract

The invention discloses a power distribution device and method, and belongs to the technical field of communication. The device comprises a main monitoring module, a first main power input module, at least one second main power input module and at least one main switch. The method includes the following steps: when total power consumption of single boards included in a first power supply zone and M second power supply zones is smaller than power consumption that a main power supply that each power supply zone in the first power supply zone and the M second power supply zone is connected with can provide, the main monitoring module closes the main switch corresponding to the M second main power input modules, cuts off the connection between the M second main power input modules and the corresponding main power supply, thereby supplying power to the single boards included in the plurality of power supply zones through one main power supply, so that power distribution capacity is matched with actual power consumption, and power distribution efficiency is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a power distribution device and method. Background technique [0002] At present, the power distribution cabinet in the computer room is generally used to draw power for communication equipment (such as routers, switches, etc.). For communication equipment, use one (-48V, 63A) power supply; for a 4800W communication equipment, use two (-48V, 63A) power supply. In order to ensure the reliability of communication equipment, in addition to the normal power distribution (the power used in normal power distribution can be called the main power supply) in practical applications, the communication equipment will be drawn from the same circuit as the main power supply from the standby power distribution cabinet. number of backup power sources. The N main power sources quoted in the communication equipment are respectively connected to the N power supply partitions in the communi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J9/06
Inventor 霍红伟张立元唐倬
Owner HONOR DEVICE CO LTD
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