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Solar energy power supply system for signal expanding equipment

A technology of solar power supply and solar battery, applied in the field of solar power generation, can solve the problems of large investment in wired power supply and difficulties in power supply of signal expansion equipment, and achieve the effects of less investment, improved power data collection rate, and money saving

Active Publication Date: 2014-04-16
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the power supply of signal expansion equipment is very difficult, and the investment in setting up wired power supply is very large, and the gain outweighs the gain

Method used

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  • Solar energy power supply system for signal expanding equipment
  • Solar energy power supply system for signal expanding equipment
  • Solar energy power supply system for signal expanding equipment

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Embodiment 1

[0030] A solar power supply system for signal expansion equipment of the present invention includes:

[0031] 1) Solar cell module The solar cell module 1 is the main part of the solar power supply system, and its function is to convert the sun's radiant energy into DC power; the solar cell module 1 is fixed on the top of the light pole 3 through a bracket; figure 1 shown;

[0032] 2) The solar charge and discharge controller is also called "photovoltaic controller" 4. Its function is to regulate and control the electric energy generated by the solar cell components, charge the battery 8, and protect the battery 8 from overcharging and overdischarging. The function of protection; in places with large temperature differences, the photovoltaic controller has the function of temperature compensation; the input terminal of the photovoltaic controller 4 is connected to the output terminal of the solar cell module 1 through a wire, and the output terminal of the photovoltaic control...

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Abstract

The invention relates to the technical field of solar power generation, in particular to a solar energy power supply system for signal expanding equipment. The solar energy power supply system for the signal expanding equipment comprises (1) a solar cell module, (2) a solar charging and discharging controller, (3) a storage battery, (4) an inverter, (5) a distribution box and (6) a repeater. According to the solar energy power supply system for the signal expanding equipment, an optimal energy-saving, environment-friendly and regional-influence-free power supply mode for establishment of a base station in a wireless communication dead zone and recovery of wireless signal equipment is provided. The solar energy power supply system for the signal expanding equipment has the advantages of being small in one-time cost input, free of maintenance, movable, available in lifelong use and the like. A large amount of capital is saved, the data acquisition rate of electric energy is improved greatly, and the bottleneck in electric energy acquisition operation is solved. The solar energy power supply system for the signal expanding equipment can be widely applied to the places such as remote mountainous areas, areas where electricity is unavailable, sea islands and communication base stations.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to a solar power supply system used for signal expansion equipment. Background technique [0002] With the continuous deepening of the construction of the power consumption information collection system, the requirements for the continuity of the system construction and data transmission are also getting higher and higher. During the operation of the terminal, the communication of the terminal equipment is interrupted after the terminal equipment itself loses the power supply voltage. , the direct consequence is that the communication between the background and the on-site terminal is interrupted, resulting in a decrease in the system online rate. In the case of no signal in the station area, it is necessary to set up signal expansion equipment in the area with signal to expand the signal, and relay to the station area without signal to make the power data collection ...

Claims

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Application Information

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IPC IPC(8): H02J9/06H02S40/38
CPCY02E10/566Y02B10/72Y02B10/70Y02B70/30Y02E10/56Y02E70/30Y04S20/20Y02A30/14
Inventor 刘广东司伟龙孟凡领朱向阳张庆琴贺卫刚程春辉
Owner STATE GRID CORP OF CHINA
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