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Unified storage equipment and battery backup unit thereof

A backup unit and storage device technology, applied in the storage field, can solve the problems of small number of batteries, limited power, and inability to meet the backup power requirements of high-power storage servers, so as to increase service life, improve applicability, and realize voltage The effect of balanced protection

Inactive Publication Date: 2020-12-22
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current storage server, the number of batteries in the battery pack module in the BBU is small and the power is limited.
Under the circumstances that the current battery materials cannot achieve breakthroughs, the traditional BBU power can no longer meet the backup power requirements of high-power storage servers

Method used

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  • Unified storage equipment and battery backup unit thereof
  • Unified storage equipment and battery backup unit thereof
  • Unified storage equipment and battery backup unit thereof

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Embodiment Construction

[0026] The core of the present application is to provide a unified storage device and its battery backup unit, so as to effectively improve the power reserve of the battery backup unit and the safety of battery cells, and meet the power backup requirements of high-power consumption storage servers.

[0027] In order to describe the technical solutions in the embodiments of the present application more clearly and completely, the technical solutions in the embodiments of the present application will be introduced below in conjunction with the drawings in the embodiments of the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0028] On storage servers, data storage is becoming more and more important. For large-capacity storage servers, the business running on them is non-stop, and data cannot be lost. T...

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Abstract

The invention discloses unified storage equipment and a battery backup unit thereof. The battery backup unit comprises: a battery pack module, wherein the number of battery cells connected in series in the battery pack module is not less than six; a boosting charging module connected between the power supply module and the battery pack module and used for boosting the output electric energy of a power supply module and outputting the boosted output electric energy to the battery pack module when the battery pack module is in a charging state; a voltage reduction circuit module connected with the output end of the battery pack module and used for reducing the output voltage of the battery pack module when the battery pack module is in a discharge state and outputting a power supply voltagefor a later load circuit to use; and a battery equalization control module connected with the battery pack module and used for carrying out voltage equalization protection on the battery cells. The battery pack module composed of a large number of battery cells is adopted, the reserve electric quantity of the battery backup unit is increased, voltage balance protection is effectively achieved, andthe service life of the battery is prolonged.

Description

technical field [0001] The present application relates to the field of storage technology, in particular to a unified storage device and a battery backup unit thereof. Background technique [0002] On storage servers, data storage is becoming more and more important. For large-capacity storage servers, the business running on them is non-stop, and data cannot be lost. Therefore, in the current design of storage servers, most of them will use BBU (Battery Backup Unit, battery backup unit). backup power. Moreover, as the power consumption of the CPU and the power consumption of the whole system are getting higher and higher, the requirements for the discharge capability of the BBU will be higher. However, in the current storage server, the number of cells in the battery pack module in the BBU is small and the power is limited. Under the circumstances that the current battery materials cannot achieve breakthroughs, the traditional BBU power can no longer meet the backup powe...

Claims

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Application Information

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IPC IPC(8): G06F1/30G06F1/26
CPCG06F1/26G06F1/30
Inventor 王瑞杰孔维凯华要宇
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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