A charging control method and device for a communication station battery

A charging control method and charging control technology, applied in the communication field, can solve problems such as low equipment efficiency, low self-efficiency, and emission pollution, and achieve the effects of reducing the configuration of oil machines, reducing construction costs, and reducing on-load loads

Active Publication Date: 2017-10-20
CHINA MOBILE GROUP DESIGN INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a generator for power supply, the cost of power generation is about 2.4 yuan / kWh, and the cost of city electricity is about 1.12 yuan / kWh. Charging, high cost of power generation
At present, generators in communication stations use diesel as the main fuel, which has low efficiency and generates pollution, which does not meet the requirements for energy saving and emission reduction.
In the existing mode, the generator is used to charge the battery, the efficiency of the equipment is low, and the environmental pollution is large

Method used

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  • A charging control method and device for a communication station battery
  • A charging control method and device for a communication station battery
  • A charging control method and device for a communication station battery

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Embodiment Construction

[0052] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0053] Aiming at the current problem of simultaneously charging a storage battery when a generator supplies power, the invention provides a charging control method and device for a communication station storage battery.

[0054] It should be noted that the communication office station includes a generator set, a commercial power input terminal, a battery pack and a communication power supply, the generator set and the commercial power input terminal are used to provide working power to the communication power supply, and the communication power supply It is used to supply power to the load of the communication office station and the battery pack. specifically,

[0055] like figure 1 As shown, the present invention provides a communication station battery...

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Abstract

The invention provides a control method and device of storage battery charging of a communication station. The communication station comprises a generating set, an input end of commercial power, a storage battery and a communication power supply. The generating set and the input end of commercial power are used for supplying a working power supply to the communication power supply, and the communication power supply is used for supplying power to the load of the communication station and the storage battery. Concretely, the control method comprises: obtaining a commercial power losing signal and a generator starting signal; generating a storage battery charging limited signal according to the commercial power losing signal and the generator starting signal; and limiting the communication power supply to charge the storage battery when the generator is in the power state according to the generated storage battery charging limited signal. The control method and device of storage battery charging of the communication station can limit the generator to charge the storage battery when the commercial power of the communication station breaks down, so that the power supply capacity of the generator is reduced, and the simple configuration of the generator capacity is realized.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for controlling charging of a storage battery of a communications station. Background technique [0002] In recent years, domestic telecom operators, financial industry and Internet operators have been building cloud computing centers and IDC computer rooms one after another. The power consumption of communication bureaus is increasing. At the same time, the power generated by generators in the existing power supply mode includes battery charging power , Therefore, the generator configuration scale of the communication station is huge, and the construction investment is large. Using a generator for power supply, the cost of power generation is about 2.4 yuan / kWh, and the cost of city electricity is about 1.12 yuan / kWh. Charging and power generation costs are high. At present, generators in communication bureaus use diesel as the main fuel, which has l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/44H02J7/00
CPCY02E60/10
Inventor 潘洪涛李晓明张希李延东朱宏文刘苗青李永宁刘立新
Owner CHINA MOBILE GROUP DESIGN INST
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