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Uninterruptible power supply of extensible modular lithium ion battery

A modular, lithium battery technology, applied in the field of power supply, can solve the problems of not being able to meet the load time redundancy, not being able to realize the load time redundancy, and not being able to meet the needs of rapid growth, so as to achieve good economic benefits and applicability, Good social benefits and the effect of enhancing social image

Inactive Publication Date: 2018-06-01
TIANJIN CHIRUI TECH CO LTD
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Problems solved by technology

With the continuous improvement of environmental protection requirements and the improvement of the intensive degree of computer rooms, the demand for UPS is further improved. The uninterruptible power supply generated by lithium-ion batteries effectively overcomes the large size, heavy weight, and inconvenience of traditional lead-acid battery uninterruptible power supplies. Short life and serious environmental pollution
However, the current lithium-ion battery uninterruptible power supply is only a simple replacement of the traditional UPS power storage battery. Expansion, load time redundancy cannot be achieved, and cannot meet the requirements of load time redundancy under different requirements of different customers; availability, adaptability and management are not high, and the economy needs to be improved, which can no longer meet the needs of green data centers. Rapidly growing demands supported by highly integrated UPS systems

Method used

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  • Uninterruptible power supply of extensible modular lithium ion battery
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Embodiment Construction

[0016] In order to further understand the content of the invention, features and effects of the present invention, the following examples are given hereby, and the details are as follows:

[0017] The main components of the expandable modular lithium-ion battery uninterruptible power supply of the present invention include: a cabinet, a host module, a battery charging switching module, and a battery module. The host module is composed of a rectifier module (AC / DC conversion), an inverter module, and a control module (system intelligent management, switching program execution, communication management, etc.).

[0018] The innovative points of the scalable modular lithium-ion battery uninterruptible power supply of the present invention are as follows: one is to use lithium iron phosphate battery instead of valve-regulated sealed lead-acid battery, and the other is to use modularized UPS. Standard 2U chassis; the third is that the battery is expandable, and customers can choose ...

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Abstract

An uninterruptible power supply of an extensible modular lithium ion battery has creative keys that a valve-controlled sealed lead acid storage battery is substituted by a lithium iron phosphate battery, the uninterruptible power supply is a modular UPS, each functional part is modular, a standard 2U case is employed, the battery can be extended, the number of the extended battery is selected by auser according to an actual demand, and on-load time redundancy is achieved.

Description

technical field [0001] The invention belongs to the technical field of power supplies, in particular to an expandable modular lithium-ion battery uninterruptible power supply. Background technique [0002] Traditionally, UPS power supplies use valve-regulated sealed lead-acid batteries as backup batteries. With the continuous improvement of environmental protection requirements and the improvement of the intensive degree of computer rooms, the demand for UPS is further improved. The uninterruptible power supply generated by lithium-ion batteries effectively overcomes the large size, heavy weight, and inconvenience of traditional lead-acid battery uninterruptible power supplies. Short lifespan and great environmental pollution. However, the current lithium-ion battery uninterruptible power supply is only a simple replacement of the traditional UPS power storage battery. Expansion, load time redundancy cannot be achieved, and cannot meet the requirements of load time redunda...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06
CPCH02J9/061
Inventor 不公告发明人
Owner TIANJIN CHIRUI TECH CO LTD
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