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Intelligent shared battery pack UPS (Uninterrupted Power Supply) system and control method thereof

A control method and battery pack technology, applied in the field of UPS, can solve the problem of high battery cost, achieve the effect of simple and reliable switching, and reduce system cost

Active Publication Date: 2012-07-04
EMERSON NETWORK POWER CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an intelligent shared battery pack UPS system and its control method in view of the defect that the existing UPS system needs to be equipped with a large number of batteries, resulting in high cost

Method used

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  • Intelligent shared battery pack UPS (Uninterrupted Power Supply) system and control method thereof
  • Intelligent shared battery pack UPS (Uninterrupted Power Supply) system and control method thereof
  • Intelligent shared battery pack UPS (Uninterrupted Power Supply) system and control method thereof

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] see figure 1 , is a schematic structural diagram of the intelligent shared battery pack UPS system in the preferred embodiment of the present invention. like figure 1 As shown, the intelligent shared battery pack UPS system provided by the present invention includes a battery pack, a plurality of UPS hosts connected to the battery pack, and other necessary connection components of the UPS system. The control system also includes a control device for controlling the UPS host Shared battery pack. The control device can be independent or built-in or integrated in the UPS host. The control device adopts the no-owner mode for the management of the battery pack shared by the UPS mainframe, that is, the status of each UPS mainframe module in the...

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Abstract

The invention relates to an intelligent shared battery pack UPS (Uninterrupted Power Supply) system comprising a battery pack as well as a plurality of UPS host machines connected with the battery pack and necessary connecting assemblies thereof. The system also comprises a control device for controlling the UPS host machines to share the battery pack, the control device can be independent from or built in or integrated to the USP host machines and is used for acquiring the parameter of the battery pack and setting the same parameter corresponding to the parameter of the battery pack for eachUPS main machine. The system and the method provided in the invention effectively control the plurality of UPS host machines to simultaneously share the same set of batteries and ensure the coordination of battery parameter configuration, charging management, discharging management and alarm logic to furthest exert the charging capacity of the UPS system and the storage capacity of energy storagebatteries.

Description

technical field [0001] The present invention relates to UPS technology, more specifically, relates to an intelligent shared battery pack UPS system and its control method. Background technique [0002] In order to improve the reliability of the system, the current equipment room mostly adopts N+X parallel redundant or dual-bus UPS (Uninterruptible Power Supply, uninterruptible power supply) configuration scheme. [0003] At present, the UPS (Uninterruptible Power Supply, uninterruptible power supply) system in the computer room mostly adopts N+X parallel redundancy or double busbar configuration scheme to improve the reliability of the system. However, according to the conventional battery configuration method, each UPS host is equipped with its own battery pack. If the UPS host cannot be inverted for some reason, the battery pack it is equipped with will be invalidated, although the battery is not faulty. Therefore, the UPS host is redundant, and the battery must also be r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J9/06H02J7/00H02H7/18
Inventor 吴小伟刘杰吴吉良夏斌
Owner EMERSON NETWORK POWER CO LTD
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