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Power distribution unit PDU and cabinet power supply monitoring system

A power distribution unit and cabinet technology, applied in the server field, can solve problems such as power outages and affecting system operation

Inactive Publication Date: 2020-03-06
INSPUR BUSINESS MACHINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the power distribution unit PDU in the prior art can only realize overload protection, and the operation and maintenance personnel in the computer room can only know that the cabinet is overloaded after the overload protection is activated, which will cause sudden power outages and affect system operation

Method used

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  • Power distribution unit PDU and cabinet power supply monitoring system
  • Power distribution unit PDU and cabinet power supply monitoring system
  • Power distribution unit PDU and cabinet power supply monitoring system

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Experimental program
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Embodiment Construction

[0024] The core of the present invention is to provide a power distribution unit PDU and a cabinet power monitoring system, which are used to realize the early warning of the load of the cabinet and avoid losses caused by system shutdown due to overload protection and power failure.

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0026] figure 1 A schematic structural diagram of a power distribution unit PDU provided by an embodiment of the present invention; figure 2 It is a schematic diagram of the ap...

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Abstract

The invention discloses a power distribution unit PDU, comprising a power distribution jack, a power parameter measuring circuit connected with the power distribution jacks and used for measuring power equipment connected with the power distribution unit PDU, an alarm, a man-machine interaction device and a controller which is connected with the measurement circuit, the alarm and the man-machine interaction device, and is used for controlling the man-machine interaction device to display power parameters, receiving setting of a load threshold through the man-machine interaction device, and controlling the alarm to give an alarm when it is calculated that the real-time load of the cabinet exceeds the load threshold. Operation and maintenance personnel can input a load threshold used for early warning through the man-machine interaction device. Power parameters are calculated and analyzed through the controller, the alarm is controlled to give an alarm when the real-time load of the cabinet reaches a load threshold value, the early warning effect is achieved, operation and maintenance personnel are reminded in time, and losses caused by system shutdown due to overload protection outage are avoided. The invention also provides a cabinet power supply monitoring system which has the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a power distribution unit PDU and a cabinet power monitoring system. Background technique [0002] PDU (Power Distribution Unit, power distribution unit), that is, the power distribution socket for the cabinet, is a product designed to provide power distribution for cabinet-mounted electrical equipment. It has a variety of series with different functions, installation methods and different plug-in combinations. Specifications, can provide suitable rack-mounted power distribution solutions for different power environments. The application of the power distribution unit PDU can make the power distribution in the cabinet more orderly, reliable, safe, professional and beautiful, and make the maintenance of the power supply in the cabinet more convenient and reliable. [0003] In order to ensure the safety of the power equipment in the cabinet, the power distribution unit PDU is equi...

Claims

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Application Information

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IPC IPC(8): G06F1/28G06F11/30G06F11/32
CPCG06F1/28G06F11/3058G06F11/325
Inventor 许永海李卫国
Owner INSPUR BUSINESS MACHINE CO LTD
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