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UPS battery intelligent management system and method

An intelligent management system and intelligent management technology, applied in the field of UPS battery intelligent management system, can solve the problems of insufficient attention, lack of detection means and maintenance instruments for UPS batteries, etc.

Pending Publication Date: 2021-04-30
上海歌诺助航灯光技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

UPS battery lacks detection methods and maintenance instruments, and insufficient attention is paid

Method used

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  • UPS battery intelligent management system and method
  • UPS battery intelligent management system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034]This example is disclosedfigure 1 A UPS battery intelligence management system, the system comprising a PID control unit, the PID control unit connected to a battery charging module and a UPS battery pack via a power supply switching management unit, the PID control unit acquisition and interior through an external ambient temperature. The ambient temperature acquisition acquisition system temperature data, the PID control unit performs data transmission by 485 isolation communication unit, and the PID control unit also integrates a fault dry contact output, an external data storage unit, a temperature control device unit, and a touch display unit. .

[0035]In this embodiment, the UPS battery pack is connected to a battery pack low pressure / overvoltage hardware protection unit and an ultimate overwent hardware shutoff device. The PID control unit acquires charging data that monitors the UPS battery pack by a battery pack state. The PID control unit enables monitoring and manag...

Embodiment 2

[0039]The UPS battery intelligent management system of this embodiment uses the voltage and capacity of the UPS battery pack to monitor management. During charging, the single charging data in all battery packs is detected, such as whether the voltage variation is abnormal. During the state of the charging time is normal, and calculate data such as a single battery capacity, each unit cell data is collected, and during charging, the voltage equalization circuit is balanced by voltage equalization circuit. Processing to ensure consistency of all battery pack voltages.

[0040]In the UPS discharge process, real-time load current acquisition is carried out by a large current collecting circuit, by dynamic integration of the total voltage value and the discharge current, convert the power consumption of the UPS battery pack, indirectly to the remaining electricity . At the same time, when the load is overloaded, the alarm will also be judged by the collection of total discharge currents.

[0...

Embodiment 3

[0046]This example is disclosedfigure 2A UPS battery intelligence management method, including the following steps:

[0047]S1 initializes the UPS battery intelligent management system, monitoring the voltage and capacity of the UPS battery pack unit cell;

[0048]S2 Detects a single battery charging data in all battery packs, calculates capacity data of a single battery, and collects data;

[0049]S3 performs real-time load current acquisition, calculates the amount of power consumed by the UPS battery pack to obtain information of the remaining power;

[0050]S4 detects whether it is in an external power supply state, and makes corresponding processing makes each section of the battery power substantially.

[0051]S5 matches the best use of battery power and control temperature value by experimental data.

[0052]S6 performs PID constant temperature control on the UPS cavity battery to realize the constant temperature control management of the UPS battery pack.

[0053]In this embodiment, real-time lo...

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Abstract

The invention relates to the technical field of UPS batteries, in particular to a UPS battery intelligent management system and method, the UPS battery intelligent management system comprises a PID control unit, the PID control unit is connected with a storage battery charging module and a UPS storage battery pack through a power supply switching management unit, the PID control unit acquires temperature data of the system through external environment temperature acquisition and internal environment temperature acquisition, the PID control unit carries out data transmission through the 485 isolation communication unit, and the PID control unit is also integrated with a fault dry contact output, an external data storage unit, a temperature control device unit and a touch display unit. According to the invention, the hidden danger problem existing in the use of the storage battery in the UPS market at present is solved, the real-time monitoring of the running state of the UPS storage battery is realized through the remote background monitoring and management of the cloud, and the timely feedback action of the fault phenomenon and the fault point is carried out for the occurrence of the abnormal phenomenon of the UPS battery.

Description

Technical field[0001]The present invention relates to the field of UPS batteries, and specific relates to a UPS battery intelligent management system and method.Background technique[0002]In today's current environment in modern industrial production, the importance of UPS power reflected in production and life is also particularly obvious. From the development history and status of domestic UPS, from early technology, it is necessary to completely rely on the history of imports. It has no longer existence, the current domestic UPS industry technology has been mature, and this year's development is mainly concentrated in energy consumption, volume.[0003]UPS is "power protection god", it can via the city electricity reunion, then charge the battery, and then supply power to the inverter through the battery, and can provide clean and uninterrupted power supply for the load after the battery is powered. Objective To avoid information loss, equipment failure, hardware damage, equipment f...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J9/06H02J13/00G01R31/382G01R31/396H01M10/42
CPCH02J7/0014H02J7/0048H02J9/06H02J13/00002H02J13/00016G01R31/382G01R31/396H01M10/4207H01M10/4257H01M2010/4271H01M2010/4278Y04S20/12Y04S20/248Y02E60/10Y02B70/30Y02B90/20
Inventor 胡军
Owner 上海歌诺助航灯光技术有限公司