On-line remote monitoring and managing system for storage battery

A management system and remote monitoring technology, applied in the direction of electrical signal transmission system, signal transmission system, measuring electricity, etc., can solve the problems of affecting battery maintenance, missing the best time for battery maintenance, and not being able to manage the battery in real time, so as to achieve convenient maintenance , to avoid hysteresis effects

Inactive Publication Date: 2012-10-10
SUNZHOU CHENGKAI COMMERCE & TRADE
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AI Technical Summary

Problems solved by technology

In this way, it is impossible to manage the battery in real time. If the battery is abnormal in the working state
Such as high current discharge, if it is detected after the work is over, the best time for battery maintenance is often missed, and the abnormal condition is detected even after some battery cells that make up the battery are scrapped, so it is impossible to accurately calculate the battery life. The health status of the battery affects the maintenance of the battery

Method used

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  • On-line remote monitoring and managing system for storage battery
  • On-line remote monitoring and managing system for storage battery
  • On-line remote monitoring and managing system for storage battery

Examples

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Embodiment 1

[0042] Embodiment one: see attached figure 1 shown.

[0043] An online remote monitoring and management system for a storage battery, which is used to monitor the status of a storage battery 1 online. See attached figure 2As shown, the battery 1 is composed of several battery cells 11 connected in series. In this embodiment, the battery 1 is composed of 24 battery cells 11 and arranged in a matrix. The 24 battery cells 11 are divided into 6 columns. There are four battery cells 11 in each column. Each battery cell 11 has two electrodes, and two adjacent battery cells 11 are connected in series by a connection bar 12, which is fixedly connected to the electrodes, so the series battery cells 11 form a matrix in an "S" shape arrangement. The storage battery 1 includes n battery groups, and each battery group includes a plurality of battery cells 11 connected in series. In this embodiment, a row of battery cells 11 is used as a battery group. Generally, the maximum voltage ...

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Abstract

The invention relates to an on-line remote monitoring and managing system for a storage battery. The on-line remote monitoring and managing system comprises a data acquiring part, a data fusing and transmitting part and a data processing part, wherein the data acquiring part comprises a voltage acquiring unit and a current acquiring unit; the voltage acquiring unit comprises a voltage measuring device and a voltage converting module connected with the voltage measuring device; the current acquiring unit comprises a current measuring device and a current converting module connected with the current measuring device; the data fusing and transmitting part comprises a preprocessing module and a first communication module; the preprocessing module is connected with the voltage converting module and the current converting module, and the first communication module is connected with the preprocessing module; and the data processing part comprises a second communication module and a data analyzer in which data analyzing software runs. The data acquiring part acquires voltage and current data of the storage battery in real time and transmits the voltage and current data to the data processing part, so that the storage battery can be monitored in real time and be maintained conveniently.

Description

technical field [0001] The invention relates to an on-line remote monitoring and management system of a storage battery for online monitoring of the working state of a movable storage battery. Background technique [0002] Many existing devices, such as forklifts, are powered by batteries to work, and when these devices are working, their positions tend to move. Therefore, it is often difficult to detect the state of the moving batteries. The existing monitoring method is usually to carry out relevant tests on the storage battery after the equipment stops working. In this way, the storage battery cannot be managed in real time, if the storage battery is abnormal in the working state. Such as high current discharge, if it is detected after the work is over, the best time for battery maintenance is often missed, and the abnormal condition is detected even after some battery cells that make up the battery are scrapped, so it is impossible to accurately calculate the battery li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36G08C19/00
Inventor 陈逸
Owner SUNZHOU CHENGKAI COMMERCE & TRADE
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