Intelligent power supply state detection method and system for lead-acid batteries of communication base station
A lead-acid battery, communication base station technology, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve the problems of complex operation, heavy workload, battery failure, etc.
Active Publication Date: 2021-07-27
臻懿(北京)科技有限公司
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Problems solved by technology
Lead-acid battery packs are managed as a whole group. When one lead-acid battery has a problem, even if the other lead-acid batteries have not failed, the whole set of batteries will fail. This is not conducive to the lead-acid battery pack switching power supply lines. , to ensure that the load of the communication base station continues to be powered, which seriously affects the sustainability of the lead-acid battery pack power supply
When some lead-acid batteries in the lead-acid battery pack of the communication base station fail, the whole set of lead-acid battery packs needs to be disassembled and repaired from the power supply circuit of the communication base station, which is not only complicated to operate and heavy in workload, but also The normal and continuous operation of the communication base station cannot be guaranteed, which greatly reduces the sustainability and stability of the communication base station operation
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[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0054] refer to figure 1 , is a schematic flowchart of a method for detecting the intelligent power supply status of a lead-acid battery in a communication base station provided by an embodiment of the present invention. The intelligent power supply state detection method for the lead-acid battery of the communication base station comprises the following steps:
[0055] Step S1, when the lead-acid battery pack in the communication base station is in the constant v...
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The invention provides an intelligent power supply state detection method and system for lead-acid batteries of a communication base station. The method and the system can use a lead-acid battery pack as a load of the communication base station to supply power to a constant voltage source or a constant current source, and can detect the power supply voltage and power supply current of each lead-acid battery in the lead-acid battery pack to the load, switch the power supply mode of the lead-acid battery pack, judge and determine whether each lead-acid battery is in an overload power supply state or not, and carry out circuit isolation on the lead-acid batteries in the overload power supply state, so it is ensured that the lead-acid battery pack can still supply power to a load normally, the position of the lead-acid battery in the overload power supply state is reported to a cloud platform of the communication base station, the corresponding lead-acid battery can be maintained in time, normal and continuous operation of the communication base station is effectively ensured, and the sustainability and stability of operation of the communication base station are improved.
Description
technical field [0001] The invention relates to the technical field of power supply management of communication base stations, in particular to an intelligent power supply state detection method and system for lead-acid batteries of communication base stations. Background technique [0002] At present, most communication base stations use lead-acid battery packs as backup power for energy storage. Lead-acid battery packs are managed as a whole group. When one lead-acid battery has a problem, even if the other lead-acid batteries have not failed, the whole set of batteries will fail. This is not conducive to the lead-acid battery pack switching power supply lines. , to ensure that the load of the communication base station continues to be powered, which seriously affects the sustainability of the lead-acid battery pack power supply. When some lead-acid batteries in the lead-acid battery pack of the communication base station fail, the whole set of lead-acid battery packs nee...
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IPC IPC(8): H02J7/00
CPCH02J7/0048H02J7/00714H02J7/007182H02J7/007194
Inventor 魏思思
Owner 臻懿(北京)科技有限公司