Forest fire prevention solar power supply system

A technology for forest fire prevention and power supply system, applied in the field of solar energy, to achieve the effect of simple wiring, realizing capacity expansion or adjustment, and improving maintenance efficiency

Inactive Publication Date: 2014-03-05
CHENGDU JINGLIN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the lack of economic feasibility and low safety of using a high-voltage line plus a transformer when providing power for the equipment of the remote video monitoring system in the prior art, and using a single large-capacity batte

Method used

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  • Forest fire prevention solar power supply system

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Embodiment 1

[0035] like figure 1 As shown, in the present invention, a solar cell array assembly 2, a solar charge and discharge controller, a battery pack 4, and a solar inverter 5, the solar cell array assembly 2 are electrically connected to the solar charge and discharge controller 3, and the solar charge and discharge control The inverter 3 is electrically connected to the battery pack 4, and the battery pack 4 is electrically connected to the solar inverter 5.

[0036] The specific parameters of the assembly of the present invention are: the total power of the remote video monitoring system equipment is 43 watts, and it works for 24 hours. The actual power consumption of the world in one day is 1032Wh equivalent to 24V, 43Ah; 4 solar cell array assemblies 2, each power 150Wp, total power: 600Wp, solar cell array module 2 square matrix inclination angle is 41; solar charge and discharge controller 3 system voltage is 12V / 24V, the rated charging current is between 20A-30A, and the flo...

Embodiment 2

[0039] In order to improve the power supply capacity, safety and maintainability of the power supply device of the forest fire prevention solar power supply system, this embodiment is further improved on the basis of Embodiment 1. The solar cell array assembly 2 of this embodiment includes a plurality of solar panels. The solar panels are connected in parallel, and the negative pole of the output end of the solar cell array assembly 2 is connected to the common ground.

Embodiment 3

[0041] In order to improve the safety of the power supply device of the forest fire prevention solar power supply system, this embodiment is further improved on the basis of Embodiment 2. The solar panel of this embodiment includes a plurality of solar cell strings and a plurality of bypass diodes, and the solar cell strings They are connected in parallel to form solar panels, and each solar cell is connected in series and parallel with a bypass diode.

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Abstract

The invention discloses a forest fire prevention solar power supply system which comprises a solar cell array component (2), a solar charge-discharge controller (3), a storage battery pack (4) and a solar inverter (5), and is characterized in that the solar cell array component (2) is electrically connected with the solar charge-discharge controller (3) which is electrically connected with the storage battery pack (4), and the storage battery pack (4) is electrically connected with the solar inverter (5). The forest fire prevention solar power supply system can provide an effective electric energy system guarantee for the fact that remote video monitoring system and equipment effectively monitor and pre-warn forest fires for 7*24 hours in real time in an all-area and all-weather mode.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a solar energy application system, more specifically a forest fire prevention solar energy power supply system. Background technique [0002] Forests have the functions of air purification, soil consolidation and water conservation, maintenance of ecological balance, and provision of production resources. In recent years, sandstorms have occurred frequently in our country, and desertification has continued to intensify, which is closely related to the destruction of forests. Every year, a certain number of forest fires occur around the world. Forest fires are characterized by suddenness, uncertainty, and huge damage in a short period of time. How to effectively warn forest fires is a problem that human beings have been facing. [0003] At first, humans used to build watchtowers to warn forest fires manually. In this way, only large forest fires can be found; later, for for...

Claims

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Application Information

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IPC IPC(8): H02J7/35
CPCY02E10/566Y02E10/56
Inventor 殷刚
Owner CHENGDU JINGLIN ELECTRONICS TECH
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